Fix custom charts

Probably

.gitignore

@@ -1,10 +1,16 @@
 /bin
 
-# Eclipse stuff
+# IDE stuff
 /.project
 /.classpath
 /.settings
 /.buildpath
+/.checkstyle
+/.idea
+/LimitedCreative.iml
 
 # maven
 /target
+
+# Mac stuff
+.DS_Store

README.md

@@ -4,22 +4,25 @@ http://dev.bukkit.org/server-mods/limited-creative/
 Required dependencies
 ---------------------
 
+* [plib](https://github.com/possi/plib)
 * [Bukkit](https://github.com/Bukkit/Bukkit)
 
 Dependencies for optional integrations
 --------------------------------------
 
-* [WorldGuard](https://github.com/sk89q/worldguard)
-* [WorldEdit](https://github.com/sk89q/worldedit)
-* [xAuth](http://dev.bukkit.org/server-mods/xauth/)
-* [AuthMe](http://dev.bukkit.org/server-mods/authme-reloaded/) ([GitSource](https://github.com/Multiplayer-italia/AuthMe-Reloaded))
-* [Multiverse-Core](http://dev.bukkit.org/server-mods/multiverse-core/)
+* [WorldGuard](http://dev.bukkit.org/bukkit-plugins/worldguard/)
+* [WorldEdit](http://dev.bukkit.org/bukkit-plugins/worldedit/)
+* [xAuth](http://dev.bukkit.org/bukkit-plugins/xauth/)
+* [AuthMe](http://dev.bukkit.org/bukkit-plugins/authme-reloaded/)
+* [Multiverse-Core](http://dev.bukkit.org/bukkit-plugins/multiverse-core/)
+* [Vault](http://dev.bukkit.org/bukkit-plugins/vault/)
+* [Multiworld](http://dev.bukkit.org/bukkit-plugins/multiworld-v-2-0/)
+* [LogBlock](http://dev.bukkit.org/bukkit-plugins/logblock/)
 
-----
+Building
+--------
+Download and install xAuth and Multiworld into the local `repo` repository with a command like so:
 
-To use Maven packaging
-----------------------
-
-For required development snapshots, that aren't found by maven, you have to clone the project and do:
-$ mvn install
-in the directory of the project
+```bash
+mvn install:install-file -Dfile=xAuth-2.0.26.jar -Dpackaging=jar -DlocalRepositoryPath=repo -DgroupId=de.luricos.bukkit -DartifactId=xAuth -Dversion=2.0.26
+```

config.yml

@@ -1,185 +0,0 @@
-# --------------------------------
-# Limited Creative - Configuration
-# Full Default Configuration at:
-# https://github.com/possi/LimitedCreative/blob/master/config.yml
-#
-# (YAML-Syntax: http://en.wikipedia.org/wiki/YAML)
-# --------------------------------
-
-store:
-    # SeparatedInventoryEnabled
-    # Use this option to disable the separated inventories feature, for the case you only need the other features.
-    # default: true
-    enabled: true
-    
-    # StoreCreative
-    # Should the creative-inventory also be stored on disk, when switching to survival?
-    # If disabled, the inventory gets cleared every time on switching to creative.
-    # default: true
-    creative: true
-    
-    # CreativeArmor
-    # When set, all creative Player automatically wears the given items as Armor. So they are better seen by other
-    # Players.
-    armor:
-        # CreativeArmorEnabled
-        # When disabled, the players Armor isn't swapped
-        # default: true
-        enabled: true
-        
-        # CreativeArmor-Items
-        # Allows changing of the "Creative-Armor" to be wear when in creative mode
-        # *see Blacklist for details on Item-Types
-        head: CHAINMAIL_HELMET
-        chest: CHAINMAIL_CHESTPLATE
-        legs: CHAINMAIL_LEGGINGS
-        feet: CHAINMAIL_BOOTS
-    
-    # InventoryFolder
-    # The folder inside the datadir-folder (plugin/LimitedCreative) where the inventories are saved to.
-    # By default the inventories are saved to "plugin/LimitedCreative/inventories".
-    # default: "inventories"
-    folder: "inventories"
-    
-    # SeparateAdventureInventory
-    # When true, your players get a separate inventory when switching to adventure gamemode (2). Otherwise
-    # they have the default survival inventory while in adventure gamemode.
-    adventure: false
-
-limit:
-    # LimitsEnabled
-    # Use this option to disable all drop/pvp/etc. preventions while in creative mode. While you also can get this
-    # by giving the "nolimit" permissions, using this option can save you CPU performance.
-    # default: true
-    enabled: true
-
-    # RemoveDrops
-    # When player not allowed to drop items, remove the item instead of putting it back to inventory/quickbar.
-    # You may disable this to get rid of the server.log-message: "Fetching addPacket for removed entity: CraftItem"
-    # default: true
-    remove_drops: true
-    
-    # BlockPickup
-    # Prevents the pickup of items while in creative mode
-    # default: false
-    pickup: false
-    
-    # RemovePickup
-    # Instead of blocking the pickup, you may want to disappear the item from world (good when destroying walls with
-    # signs or playing with minecarts). Only works when BlockPickup: false.
-    # The permission nolimit.pickup bypasses the removing.
-    # default: false
-    remove_pickup: true
-    
-    # BlockSign
-    # Prevents interacting with signs (right-click), while in creative mode, so trading becomes more difficult.
-    # Attention: this will also block useful signs, like Lifts.
-    # default: true
-    sign: true
-    
-    # BlockButtons
-    # When enabled also blocks usage of Buttons & Levers while in creative mode.
-    # default: false
-    button: false
-    
-    # BlockWorkbenches
-    # When enabled also blocks usage of workbenches, anvils and vendor-villagers like chests.
-    # default: false
-    workbench: false
-    
-    # BlockDamageToMobs
-    # Prevents dealing damage to all creatures in creative (friendly sheeps as well as hostile creepers).
-    # default: false
-    damagemob: false
-    
-    # UseBlackList
-    # Prevents using or placing of the given blocks in creative mode (and only in creative).
-    # You can use the technical name (see http://jd.bukkit.org/doxygen/d6/d0e/enumorg_1_1bukkit_1_1Material.html)
-    # or the id of the block/item (better use the id, if you're not sure).
-    # To prevent Lava you need to add "LAVA_BUCKET", because lava-blocks aren't "placed", therefore Lava-Buckets are
-    # "used".
-    # You may add the data separated with a colon e.g.: "35:11" blocks blue wool. But be sure to put it in quotes, to
-    # not break yml-configuration! Also supporting Eggs (e.g: "MONSTER_EGG:56" blocks Ghasts-Eggs). If you don't add a
-    # data-value, all items/blocks of this material are blocked.
-    # You also may add the special block "*" (better add quotes to don't break yml) which prevents the usage of ANY
-    # item/block.
-    # default: [exp_bottle, bedrock]
-    use:
-     - EXP_BOTTLE
-     - bedrock
-    
-    # BreakBlackList
-    # Prevents destroying of the given blocks in creative mode (and only in creative).
-    # You can use the technical name (see http://jd.bukkit.org/doxygen/d6/d0e/enumorg_1_1bukkit_1_1Material.html)
-    # or the id of the block/item (better use the id, if you're not sure).
-    # You may add the data separated with a colon e.g.: "WOOL:11" blocks blue wool. But be sure to put it in quotes, to
-    # not break yml-configuration! Named data values aren't supported yet. If you don't add a data-value, all blocks
-    # of this material are blocked.
-    # You also may add the special block "*" (better add quotes to don't break yml) which prevents the breaking of any
-    # block.
-    # default: [bedrock]
-    break:
-     - bedrock
-
-region:
-    # RegionsEnabled
-    # Enables the feature for "creative-regions". This Feature is automatically disabled, if the required plugin
-    # "WorldGuard" (http://dev.bukkit.org/server-mods/worldguard/) isn't found.
-    # default: true 
-    enabled: true
-    
-    # RegionOptional
-    # Allows Players to use /lc creative|survival to switch between GameModes in creative-regions, even if they
-    # have no global permission to those commands
-    # default: true
-    optional: true
-    
-    # RegionRememberOptional
-    # Remembers if s.o. disables the region gamemode, so the region doesn't change his mode automatically if he enters
-    # the region again.
-    # Hint: Is very confusing, if MultiVerse "enforce gamemode" swaps your state.
-    # default: false
-    remember: false
-    
-    # RegionSafeMode
-    # When a player leaves a region he always will get back to the world gamemode, even if he entered the region already
-    # in the region-gamemode. So its the opposite analog to RegionRememberOptional.
-    # That means: If a GM in creative-mode walks/flies through a creative-region in a survival world, he will get back
-    # to survival on leaving the region.
-    # default: false
-    safemode: false
-
-cmdblock:
-    # CommandBlockerEnabled
-    # Enables the feature for blocking certain commands in creative mode.
-    # default: true
-    enabled: true
-    
-    # CommandBlockerList
-    # Defines the list of commands that are blocked while in creative mode. The leading / isn't included. By default
-    # the list-item is treated as simple string as typed in by the user after the /. All commands starting with
-    # this string are blocked, even if more parameteres are entered by the user.
-    # If the first Char is ^ the entry is interpreted as a regular expression (including the ^ for begin of the string).
-    # Only use regular expressions if you know them.
-    # default: []
-    commands:
-    # - logout
-    # - home
-    # - home second
-    # - ^chest (one|two|three)
-    # - ^(lc|limitedcreative) s(urvival)?
-    
-
-# Locale (Language)
-# Uncomment the "locale: en_US"-Line, to override the locale which be used for localized messages. By default the
-# System-Locale is used (selected by Java depending on LC_LANG-Environment-Variable
-# default: none (Use System-Default Locale)
-#locale: en_US
-
-# Metrics
-# This settings allows the Addon-Author to track the Servers using this plugin. It will not track any player
-# related data like names, ips, online time or such. Please do not disable the option! As more servers are using
-# the plugin and the author knows, as more he is willing to support the plugin! Its a win-win for both.
-# Changing the option via command requires a reload to take effect.
-# default: true
-metrics: true

lang/de_DE.yml

@@ -1,71 +0,0 @@
-basic:
-    loaded:
-        worldguard: Erfolgreich mit WorldGuard-Integration geladen
-        no_worldguard: Erfolgreich geladen (ohne WorldGuard)
-    feature:
-        store: Getrennte Inventare
-        limit: Kreativ-Einschränkungen
-        region: Kreativ-Regionen
-    conflict: Wegen eines Konfliktes mit {0} ist die Funktion {1} deaktiviert
-    warning:
-        worldguard_not_found: WorldGuard wurd enicht gefunde, dahier ist die Funktion {0} deaktiviert
-        # double single-quote '' because of MessageFormater to insert {0}
-command:
-    player: Spieler
-    switch:
-        survival: Ändert den Spiel-Modus des Charakters zu Überleben
-        creative: Ändert den Spiel-Modus des Charakters zu Kreativ
-        adventure: Ändert den Spiel-Modus des Charakters zu Abenteuer
-    config:
-        overview: "[Einstellung] - liste durch weglassen"
-        settings: "Verfügbare Einstellungen: "
-        reload: Lädt das Plugin neu (funktioniert nur teilweise)
-    gamemode:
-        changed: "{0}'s Spiel-Modus wurde geändert"
-        no_change: Bereits in diesem Spiel-Modus
-    option:
-        done: Option geändert.
-    worldguard:
-        alias: Alias für den //region-Befehl
-        unknown_flag: Unbekanntes Attribut
-        available_flags: Verfügbare Attribute
-        region_not_found: Keine Region mit dieser ID gefunden
-        world_not_found: Es konnte keine Welt mit diesem Namen gefunden werden
-        no_flag_given: Es muss ein Attribut angegeben werden, dass gesetzt werden soll
-        no_integration: Der worldguard-Befehl ist nicht verfügbar, da WorldGuard nicht gefunden wurde
-        flag_set: "Das Attribut {0} wurde gesetzt"
-        additional_flags: Zusätzliche Attribute
-cmdblock:
-    blocked: Dieser Befehl ist im Kreativ-Modus blockiert.
-exception:
-    command:
-        lackingpermission: Kein Zugriff auf diesen Befehl
-        toomuchparameter: Zuviele Argumente angegeben
-        missingparameter: Nicht genügen Argumente angegeben
-        playernotfound: Spieler nicht gefunden
-        invalidoption: Unbkeannte Option
-    config:
-        savefail: Die Konfiguration konnte nicht gespeichert werden
-        material_not_found: (Konfiguration) Material mit Name/ID "{0}" wurde nicht gefunden.
-    storage:
-        load: Fehler beim Laden des Inventars. Bitte einen Admin die Option "UnsafeStorege" in LimitedCreative zu aktivieren um ungültig verzauberte Gegenstände zu erlauben
-    region:
-        not_optional: "In dieser Region kannst du nicht im folgenden Modus sein: {0}"
-blocked:
-    chest: Zugriff auf Truhen ist im Kreativ-Modus nicht erlaubt
-    sign: Im Kreativ-Modus kann nicht mit Schildern interagiert werden
-    button: Im Kreativ-Modus kann nicht mit Buttons interagiert werden
-    lever: Im Kreativ-Modus kann nicht mit Schaltern interagiert werden
-    survival_flying: Du solltest auf dem Boden stehen wenn du Kreativ-Regionen verlässt
-    outside_place: Du kannst keine Blöcke außerhalb von Spiel-Modus-Regionen setzen
-    outside_break: Du kannst keine Blöcke außerhalb von Spiel-Modus-Regionen zerstören
-    outside_interact: Du kannst nicht mit Blöcken außerhalb von Spiel-Modus-Regionen interagieren
-    inside_place: Du kannst keine Blöcke innerhalb von Spiel-Modus-Regionen setzen
-    inside_break: Du kannst keine Blöcke innerhalb von Spiel-Modus-Regionen zerstören
-    inside_interact: Du kannst nicht mit Blöcken innerhalb von Spiel-Modus-Regionen interagieren
-    use: Du darfst diese Art von Gegenständen im Kreativ-Modus verwenden
-    place: Du darfst diese Art von Blöcken im Kreativ-Modus nicht setzen
-    break: Du darfst diese Art von Blöcken im Kreativ-Modus nicht zerstören
-    piston: Verschieben von Block {0} aus einer Spiel-Modus-Region bei {1} wurde blockiert
-    piston_in: Verschieben von Block {0} in eine Spiel-Modus-Region bei {1} wurde blockiert
-  

lang/en_US.yml

@@ -1,70 +0,0 @@
-basic:
-    loaded:
-        worldguard: Successfully loaded with WorldGuard-Integration
-        no_worldguard: Successfully loaded (without WorldGuard)
-    feature:
-        store: separated inventories
-        limit: creative restrictions
-        region: creative regions
-    conflict: Due to conflict with the plugin {0}, the feature {1} is disabled
-    warning:
-        worldguard_not_found: WorldGuard isn''t found, the feature {0} is disabled
-        # double single-quote '' because of MessageFormater to insert {0}
-command:
-    player: player
-    switch:
-        survival: Changes the game mode of a player to survival
-        creative: Changes the game mode of a player to creative
-        adventure: Changes the game mode of a player to adventure
-    config:
-        overview: "[setting] - empty for list of settings"
-        settings: "Available Settings: "
-        reload: Reloads plugin (doesn't work on update!)
-    gamemode:
-        changed: "{0}'s game mode has been changed"
-        no_change: Already in that game mode.
-    option:
-        done: Option changed.
-    worldguard:
-        alias: Alias for //region-command
-        unknown_flag: Unknown flag specified
-        available_flags: Available flags
-        region_not_found: Could not find a region by that ID
-        world_not_found: Could not find a world by that name
-        no_flag_given: You need to specify a flag to set
-        no_integration: The worldguard-commands are not available, because worldguard wasn't found
-        flag_set: "The flag {0} was set"
-        additional_flags: Additional flags
-cmdblock:
-    blocked: This command is blocked while in creative mode.
-exception:
-    command:
-        lackingpermission: You do not have access to this command
-        toomuchparameter: Too much arguments given
-        missingparameter: Not enough arguments given
-        playernotfound: Player not found
-        invalidoption: Unknown option
-    config:
-        savefail: Failed to write modified configuration to disk
-        material_not_found: (Config) Material with name/id "{0}" was not found.
-    storage:
-        load: Failed to load your Inventory. Ask your Admin to enable "UnsafeStorage" for LimitedCreative to allow invalid enchants on items
-    region:
-        not_optional: You can not be {0} in that area
-blocked:
-    chest: Access to chests is not allowed in creative mode
-    sign: To interact with signs is not allowed in creative mode
-    button: To interact with buttons is not allowed in creative mode
-    lever: To interact with levers is not allowed in creative mode
-    survival_flying: You should stay on ground, when leaving a creative-area
-    outside_place: You can not place blocks outside of the gamemode-area
-    outside_break: You can not destroy blocks outside of the gamemode-area
-    outside_interact: You can not interact with blocks outside of the gamemode-area
-    inside_place: You can not place blocks inside of the gamemode-area
-    inside_break: You can not destroy blocks inside of the gamemode-area
-    inside_interact: You can not interact with blocks inside of the gamemode-area
-    use: You are not allowed to use this type of item
-    place: You are not allowed to place this type of block
-    break: You are not allowed to break this type of block
-    piston: Moving {0} block out of creative area was blocked at {1}
-    piston_in: Moving {0} block into creative area was blocked at {1}

plugin.yml

@@ -1,78 +0,0 @@
-name: LimitedCreative
-main: de.jaschastarke.minecraft.limitedcreative.Core
-version: 1.4.7c
-softdepend: [WorldGuard, WorldEdit, MultiInv, xAuth, AuthMe, MultiInv, Multiverse-Inventories]
-dev-url: http://dev.bukkit.org/server-mods/limited-creative/
-commands:
-    limitedcreative:
-        description: "LimitedCreative: GameMode-Switch, Creative-Regions, Config"
-        aliases: lc
-        usage: /<command> - displays LimitedCreative-Help
-    /region:
-        description: "LimitedCreative-Region-Command: configure creative regions"
-        aliases: lcregion
-        usage: /<command> info|flag [<world>#]<region> - set/get region options
-permissions:
-    limitedcreative.config:
-        description: Allows enabling/disabling of config options ingame
-        default: op
-    limitedcreative.regions:
-        description: Allows usage of the //region commands
-        default: op
-    limitedcreative.regions.bypass:
-        description: Ignores the force of a gamemode, when region optional is disabled
-        default: false
-    limitedcreative.switch_gamemode:
-        description: Allows switching of own game mode to creative/adventure and back
-        default: op
-    limitedcreative.switch_gamemode.backonly:
-        description: Allows switching of own game mode to default of the not world he is in, but not back
-        default: false
-    limitedcreative.switch_gamemode.survival:
-        description: Allows switching of own game mode to survival, but not to creative/adventure
-        default: false
-    limitedcreative.switch_gamemode.creative:
-        description: Allows switching of own game mode to creative, but not to survival/adventure
-        default: false
-    limitedcreative.switch_gamemode.adventure:
-        description: Allows switching of own game mode to adventure, but not to creative/survival
-        default: false
-    limitedcreative.switch_gamemode.other:
-        description: Allows switching of other users game mode
-        default: op
-    limitedcreative.keepinventory:
-        description: Allows bypassing the inventory separation
-        default: false
-    limitedcreative.nolimit.drop:
-        description: Allows bypassing the "do not drop anything"-limitation
-        default: false
-    limitedcreative.nolimit.pickup:
-        description: Allows bypassing the "do not pickup anything"-limitation
-        default: false
-    limitedcreative.nolimit.chest:
-        description: Allows bypassing the "do not open a chest"-limitation
-        default: false
-    limitedcreative.nolimit.sign:
-        description: Allows bypassing the "do not interact with signs"-limitation
-        default: false
-    limitedcreative.nolimit.button:
-        description: Allows bypassing the "do not interact with buttons"-limitation
-        default: false
-    limitedcreative.nolimit.lever:
-        description: Allows bypassing the "do not interact with levers"-limitation
-        default: false
-    limitedcreative.nolimit.pvp:
-        description: Allows bypassing the "no pvp"-limitation
-        default: false
-    limitedcreative.nolimit.mob_damage:
-        description: Allows bypassing the "no dealing damage to creatures"-limitation
-        default: false
-    limitedcreative.nolimit.use:
-        description: Allows bypassing the "block place/item use"-limitation
-        default: false
-    limitedcreative.nolimit.break:
-        description: Allows bypassing the "block break"-limitation
-        default: false
-    limitedcreative.cmdblock.all:
-        description: Allowy bypassting the "command block"-limitation
-        default: op

pom.xml

@@ -1,153 +1,303 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>de.jaschastarke</groupId>
-  <artifactId>LimitedCreative</artifactId>
-  <name>LimitedCreative</name>
-  <version>1.4.7c-SNAPSHOT</version>
-  <url>https://github.com/possi/LimitedCreative</url>
-  
-  <scm>
-  	<connection>scm:git:git://github.com/possi/LimitedCreative.git</connection>
-  	<developerConnection>scm:git:git@github.com:possi/LimitedCreative.git</developerConnection>
-  	<url>https://github.com/possi/LimitedCreative/tree/master</url>
-  </scm>
-  
-  <distributionManagement>
-    <repository>
-      <id>de-jas-repo</id>
-      <url>scp://repo@ja-s.de/var/customers/webs/repo/mvn</url>
-    </repository>
-  </distributionManagement>
-  <ciManagement>
-    <system>jenkins</system>
-    <url>http://ci.ja-s.de:8080/</url>
-  </ciManagement>
-  <issueManagement>
-    <system>BukkitDev</system>
-    <url>http://dev.bukkit.org/server-mods/limited-creative/tickets/</url>
-  </issueManagement>
-  
-  <repositories>
-    <!-- Possible public Maven Repository, containing LimitedCreative builds and other dependencies without own rep.
-         like AuthMe, etc.
-         Supports http only -->
-    <repository>
-      <id>de-jas-repo</id>
-      <url>http://repo.ja-s.de/mvn</url>
-    </repository>
-    
-    <!-- Official (Craft-)Bukkit repository -->
-    <repository>
-      <id>bukkit-repo</id>
-      <url>http://repo.bukkit.org/content/groups/public</url>
-    </repository>
-    <!-- Official WorldGuard and WorldEdit repository -->
-    <repository>
-      <id>sk89q-mvn2</id>
-      <url>http://mvn2.sk89q.com/repo</url>
-    </repository>
-    <!-- Official Multiverse repository -->
-    <repository>
-        <id>onarandombox</id>
-        <url>http://repo.onarandombox.com/content/groups/public</url>
-    </repository>
-    <!-- Official Vault repository -->
-    <repository>
-	    <id>vault-repo</id>
-	    <url>http://ci.herocraftonline.com/plugin/repository/everything</url>
-    </repository>
-    <!-- Official xAuth repository; it is no good! we keep our own dep-files of it - ->
-    <repository>
-        <id>luricos.de-repo</id>
-        <url>http://repo.luricos.de/bukkit-plugins/</url>
-    </repository><!- - -->
-  </repositories>
-  <build>
-    <sourceDirectory>${basedir}/src</sourceDirectory>
-    <finalName>${project.artifactId}</finalName>
-    
-    <resources>
-      <resource>
-        <targetPath>.</targetPath>
-        <filtering>true</filtering>
-        <directory>${basedir}/</directory>
-        <includes>
-          <include>plugin.yml</include>
-          <include>config.yml</include>
-          <include>settings.properties</include>
-        </includes>
-      </resource>
-      <resource>
-        <targetPath>lang/</targetPath>
-        <directory>${basedir}/lang/</directory>
-      </resource>
-    </resources>
-    
-  	<plugins>
-      <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.0.2</version>
-          <configuration>
-              <source>1.6</source>
-              <target>1.6</target>
-          </configuration>
-      </plugin>
-  	</plugins>
-    <extensions>
-      <!-- Enabling the use of SCP -->
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-         <artifactId>wagon-ssh</artifactId>
-         <version>1.0</version>
-      </extension>
-    </extensions>
-  </build>
-  <dependencies>
-  	<dependency>
-  		<groupId>org.bukkit</groupId>
-  		<artifactId>bukkit</artifactId>
-  		<version>1.4.7-R1.0</version>
-  	</dependency>
-    <dependency>
-        <!-- http://dl.bukkit.org/ -->
-        <groupId>org.bukkit</groupId>
-        <artifactId>craftbukkit</artifactId>
-        <version>1.4.7-R1.0</version>
-    </dependency>
-    <dependency>
-        <!-- http://dev.bukkit.org/server-mods/worldedit/ -->
-        <groupId>com.sk89q</groupId>
-        <artifactId>worldedit</artifactId>
-        <version>5.5</version>
-        <scope>compile</scope>
-    </dependency>
-  	<dependency>
-  	    <!-- http://dev.bukkit.org/server-mods/worldguard/ -->
-  		<groupId>com.sk89q</groupId>
-  		<artifactId>worldguard</artifactId>
-  		<version>5.7</version>
-  	</dependency>
-  	<dependency>
-  	    <!-- http://dev.bukkit.org/server-mods/authme-reloaded/ -->
-  		<groupId>uk.org.whoami</groupId>
-  		<artifactId>authme</artifactId>
-  		<version>2.7.2</version>
-  	</dependency>
-  	<dependency>
-  	    <!-- http://dev.bukkit.org/server-mods/multiverse-core/ -->
-  		<groupId>com.onarandombox.multiversecore</groupId>
-  		<artifactId>Multiverse-Core</artifactId>
-  		<version>2.4</version>
-  	</dependency>
-  	<dependency>
-  	    <!-- http://dev.bukkit.org/server-mods/xauth/ -->
-  		<groupId>com.cypherx</groupId>
-  		<artifactId>xauth</artifactId>
-  		<version>2.0.26</version>
-  	</dependency>
-  </dependencies>
-  <properties>
-  	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-</project>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>de.jaschastarke</groupId>
+    <artifactId>LimitedCreative</artifactId>
+    <name>LimitedCreative</name>
+    <version>2.5</version>
+    <url>https://github.com/possi/LimitedCreative</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <plib.version>1.4-SNAPSHOT</plib.version>
+        <bukkit.version>1.12.2-R0.1-SNAPSHOT</bukkit.version>
+    </properties>
+
+    <scm>
+        <connection>scm:git:git://github.com/possi/LimitedCreative.git</connection>
+        <developerConnection>scm:git:git@github.com:possi/LimitedCreative.git</developerConnection>
+        <url>https://github.com/possi/LimitedCreative/tree/plib</url>
+    </scm>
+    <distributionManagement>
+        <repository>
+            <id>de-jas-repo</id>
+            <url>scp://repo@ja-s.de/var/customers/webs/repo/mvn</url>
+        </repository>
+    </distributionManagement>
+    <ciManagement>
+        <system>jenkins</system>
+        <url>http://ci.ja-s.de:8080/</url>
+    </ciManagement>
+    <issueManagement>
+        <system>BukkitDev</system>
+        <url>http://dev.bukkit.org/server-mods/limited-creative/tickets/</url>
+    </issueManagement>
+
+    <repositories>
+        <!-- Possible public Maven Repository, containing LimitedCreative builds and other dependencies without own rep.
+             like AuthMe, etc.
+             Supports http only -->
+        <!-- <repository> - offline
+          <id>de-jas-rep</id>
+          <url>http://repo.ja-s.de/mvn</url>
+        </repository> -->
+        <!-- Local repository for plugins without a repo -->
+        <repository>
+            <id>localRepo</id>
+            <url>file://${project.basedir}/repo</url>
+        </repository>
+
+        <!-- Official (Craft-)Bukkit repository -->
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+        </repository>
+        <!-- Official WorldGuard and WorldEdit repository -->
+        <repository>
+            <id>sk89q-mvn2</id>
+            <url>https://maven.enginehub.org/repo/</url>
+        </repository>
+        <!-- Official Multiverse repository -->
+        <repository>
+            <id>onarandombox</id>
+            <url>http://repo.onarandombox.com/content/groups/public</url>
+        </repository>
+        <!-- Official xAuth repository; it is no good! we keep our own dep-files of it - ->
+        <repository>
+            <id>luricos.de-repo</id>
+            <url>http://repo.luricos.de/repository/bukkit-plugins/</url>
+        </repository><!- - It points to dependencies that don't exist anymore -->
+        <!-- Official LogBlock repository -->
+        <repository>
+            <id>md5</id>
+            <url>http://repo.md-5.net/content/groups/public/</url>
+        </repository>
+        <!-- Official AuthMe Reloaded repository -->
+        <repository>
+            <id>codemc-repo</id>
+            <url>https://repo.codemc.org/repository/maven-public/</url>
+        </repository>
+        <!-- Official CoreProtect repository -->
+        <repository>
+            <id>coreprotect-repo</id>
+            <url>http://maven.playpro.com/</url>
+        </repository>
+        <!-- Official PermissionsEx repository -->
+        <repository>
+            <id>pex-repo</id>
+            <url>https://repo.glaremasters.me/repository/permissionsex/</url>
+        </repository>
+    </repositories>
+
+    <pluginRepositories>
+        <pluginRepository>
+            <id>de-jas-rep</id>
+            <url>http://repo.ja-s.de/mvn</url>
+        </pluginRepository>
+    </pluginRepositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>de.jaschastarke</groupId>
+            <artifactId>plib</artifactId>
+            <version>${plib.version}</version>
+        </dependency>
+        <dependency>
+            <!-- http://dl.bukkit.org/ -->
+            <groupId>org.bukkit</groupId>
+            <artifactId>bukkit</artifactId>
+            <version>${bukkit.version}</version>
+        </dependency>
+        <dependency>
+            <!-- http://dl.bukkit.org/ -->
+            <groupId>org.bukkit.</groupId> <!-- Needed for WE integration -->
+            <artifactId>bukkit</artifactId>
+            <version>1.14.4-R0.1-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/server-mods/worldguard/ -->
+            <groupId>com.sk89q.worldguard</groupId>
+            <artifactId>worldguard-bukkit</artifactId>
+            <version>7.0.0</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/server-mods/worldguard/ -->
+            <groupId>com.sk89q.worldedit</groupId>
+            <artifactId>worldedit-bukkit</artifactId>
+            <version>7.0.0</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/server-mods/authme-reloaded/ -->
+            <groupId>fr.xephi</groupId>
+            <artifactId>authme</artifactId>
+            <version>5.6.0-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/server-mods/multiverse-core/ -->
+            <groupId>com.onarandombox.multiversecore</groupId>
+            <artifactId>Multiverse-Core</artifactId>
+            <version>2.4</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/bukkit-plugins/multiworld-v-2-0/ -->
+            <groupId>multiworld</groupId>
+            <artifactId>multiworld</artifactId>
+            <version>5.2.8</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/server-mods/xauth/ -->
+            <groupId>de.luricos.bukkit</groupId>
+            <artifactId>xAuth</artifactId>
+            <version>2.0.26</version>
+        </dependency>
+        <dependency>
+            <!-- http://dev.bukkit.org/bukkit-plugins/coreprotect/ -->
+            <groupId>net.coreprotect</groupId>
+            <artifactId>coreprotect</artifactId>
+            <version>19.1</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.avaje/ebean -->
+        <dependency>
+            <groupId>org.avaje</groupId>
+            <artifactId>ebean</artifactId>
+            <version>2.7.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.bstats</groupId>
+            <artifactId>bstats-bukkit</artifactId>
+            <version>2.2.1</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <sourceDirectory>${basedir}/src/main/java</sourceDirectory>
+        <finalName>${project.artifactId}</finalName>
+
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <annotationProcessors>
+                        <!-- Needed to fetch DocComments from Source -->
+                        <annotationProcessor>de.jaschastarke.maven.AnnotationProcessor</annotationProcessor>
+                    </annotationProcessors>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>de.jaschastarke</groupId>
+                <artifactId>plib</artifactId>
+                <version>${plib.version}</version>
+                <executions>
+                    <execution>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>pluginyaml</goal>
+                        </goals>
+                        <configuration>
+                            <!-- plugin.yml -->
+                            <mainClass>de.jaschastarke.minecraft.limitedcreative.LimitedCreative</mainClass>
+                            <softdepend>
+                                <param>WorldGuard</param>
+                                <param>WorldEdit</param>
+                                <param>Multiverse-Core</param>
+                                <param>Multiworld</param>
+                                <param>xAuth</param>
+                                <param>AuthMe</param>
+                                <param>MultiInv</param>
+                                <param>Multiverse-Inventories</param>
+                                <param>Vault</param>
+                                <param>CoreProtect</param>
+                            </softdepend>
+                            <custom>
+                                <dev-url>http://dev.bukkit.org/server-mods/limited-creative/</dev-url>
+                            </custom>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.4</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <createDependencyReducedPom>false</createDependencyReducedPom>
+                            <artifactSet>
+                                <includes>
+                                    <include>de.jaschastarke:plib</include>
+                                    <include>org.bstats</include>
+                                </includes>
+                            </artifactSet>
+                            <filters>
+                                <filter>
+                                    <artifact>de.jaschastarke:plib</artifact>
+                                    <excludes>
+                                        <exclude>de/jaschastarke/maven/**</exclude>
+                                        <exclude>de/jaschastarke/bukkit/maven/**</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.bstats</pattern>
+                                    <shadedPattern>de.jaschastarke.minecraft.limitedcreative.bstats</shadedPattern>
+                                </relocation>
+                            </relocations>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+
+        <pluginManagement>
+            <plugins>
+                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
+                <plugin>
+                    <groupId>org.eclipse.m2e</groupId>
+                    <artifactId>lifecycle-mapping</artifactId>
+                    <version>1.0.0</version>
+                    <configuration>
+                        <lifecycleMappingMetadata>
+                            <pluginExecutions>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>de.jaschastarke</groupId>
+                                        <artifactId>plib</artifactId>
+                                        <versionRange>
+                                            [0.1-SNAPSHOT,)
+                                        </versionRange>
+                                        <goals>
+                                            <goal>pluginyaml</goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore/>
+                                    </action>
+                                </pluginExecution>
+                            </pluginExecutions>
+                        </lifecycleMappingMetadata>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+        <extensions>
+            <!-- Enabling the use of SCP -->
+            <extension>
+                <groupId>org.apache.maven.wagon</groupId>
+                <artifactId>wagon-ssh</artifactId>
+                <version>2.1</version>
+            </extension>
+        </extensions>
+    </build>
+</project>

settings.properties

@@ -1,2 +0,0 @@
-piwik_url = http://stats.ja-s.de/piwikProxy.php
-piwik_site_id = 2

src/de/jaschastarke/bukkit/tools/stats/IStatistics.java

@@ -1,10 +0,0 @@
-package de.jaschastarke.bukkit.tools.stats;
-
-public interface IStatistics {
-    public static final String SEPERATOR = "/";
-    /**
-     * Use the {@see SEPERATOR} to create subgroup of events
-     * @param event
-     */
-    public void trackEvent(String event);
-}

src/de/jaschastarke/bukkit/tools/stats/PiwikStatistics.java

@@ -1,245 +0,0 @@
-package de.jaschastarke.bukkit.tools.stats;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.Stack;
-import java.util.UUID;
-
-import org.bukkit.ChatColor;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.json.simple.JSONArray;
-import org.json.simple.JSONObject;
-
-/**
- * Use the piwik-Proxy https://gist.github.com/4664325 to track the online-count as seperate requests to get a propper
- * graph of usage.
- * 
- * Settings as Properties:
- *  - piwik_url : required; URL to the piwik.php or the proxy file (see above)
- *  - piwik_site_id : required; The Site-ID of the Piwik-Website to use for tracking
- *  - stats_interval : optional; seconds between tracking online count (defaults to 300 for 5 min)
- */
-public class PiwikStatistics implements IStatistics {
-    private static final int TICKS_PER_SECOND = 20;
-    private static final long DEFAULT_WAIT = 6000L; // 6000 ticks or 300 seconds or 5 minutes
-    private static final int MAX_CVAR_SIZE = 200;
-    private static final int APIV = 1;
-    private URL apiUrl;
-    private int idSite;
-    private Plugin plugin;
-    private String pluginname;
-    private String version;
-    private String server;
-    private String serverid = getUniqueID();
-    private String servername;
-    private String servermotd;
-    private long wait = DEFAULT_WAIT;
-    
-    private static final String PIWIK_FIELD_CVAR = "cvar";
-    
-    /**
-     * Single call instantiate
-     * 
-     * Also calls .register, 
-     */
-    public PiwikStatistics(final JavaPlugin plugin) {
-        Properties settings = new Properties();
-        try {
-            settings.load(plugin.getClass().getClassLoader().getResourceAsStream("settings.properties"));
-            init(settings);
-            register(plugin);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-    /**
-     * Single call instantiate
-     * 
-     * Also calls .register, 
-     */
-    public PiwikStatistics(final JavaPlugin plugin, final InputStream settingsFile) {
-        Properties settings = new Properties();
-        try {
-            settings.load(settingsFile);
-            init(settings);
-            register(plugin);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-    public PiwikStatistics(final Properties settings) {
-        init(settings);
-    }
-    private void init(final Properties settings) {
-        try {
-            String url = settings.getProperty("piwik_url");
-            if (url.isEmpty()) {
-                apiUrl = null;
-                return;
-            }
-            apiUrl = new URL(url);
-            idSite = Integer.parseInt(settings.getProperty("piwik_site_id"));
-            String seconds = settings.getProperty("stats_interval");
-            if (seconds != null && !seconds.isEmpty())
-                wait = Long.parseLong(seconds) * TICKS_PER_SECOND;
-        } catch (MalformedURLException e) {
-            throw new IllegalArgumentException("Invalid Piwik-URL defined", e);
-        }
-    }
-    
-    public static String getUniqueID() {
-        return String.format("%016x", UUID.randomUUID().getMostSignificantBits());
-    }
-    
-    public void register(final Plugin rplugin) {
-        if (apiUrl == null)
-            return;
-        plugin = rplugin;
-        //plugin.getServer().getPluginManager().registerEvents(new StatsListener(), plugin);
-        pluginname = plugin.getName();
-        version = plugin.getDescription().getVersion();
-        
-        plugin.getServer().getScheduler().runTaskLaterAsynchronously(plugin, new Runnable() {
-            @Override
-            public void run() {
-                // Well, we all know it isn't http, but as piwik is a website tracking, it doesn't tracks the url if it isn't a http url ;)
-                server = "http://" + StatsUtils.getIP(plugin.getServer()) + ":" + plugin.getServer().getPort();
-                servername = ChatColor.stripColor(plugin.getServer().getServerName().replace(SEPERATOR, "-"));
-                servermotd = ChatColor.stripColor(plugin.getServer().getMotd().replace(SEPERATOR, "-").replaceAll("\\s+", " "));
-                trackEnable();
-            }
-        }, wait);
-        plugin.getServer().getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable() {
-            @Override
-            public void run() {
-                final int playercount = plugin.getServer().getOnlinePlayers().length;
-                if (playercount > 0) {
-                    plugin.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
-                        @Override
-                        public void run() {
-                            trackOnlineUsage(playercount);
-                        }
-                    });
-                }
-            }
-        }, wait, wait);
-    }
-    
-    private void trackEnable() {
-        Plugin[] pluginlist = plugin.getServer().getPluginManager().getPlugins();
-        List<String[]> cdata = new ArrayList<String[]>();
-        cdata.add(new String[]{"Server-Name", servername});
-        cdata.add(new String[]{"Server-Version", (plugin.getServer().getName() + " " + plugin.getServer().getVersion())});
-        cdata.add(new String[]{"Plugin-Version", pluginname + " " + version});
-        
-        Stack<StringBuilder> plugins = new Stack<StringBuilder>();
-        plugins.add(new StringBuilder(""));
-        
-        for (Plugin cplugin : pluginlist) {
-            StringBuilder currentPlugins = plugins.lastElement();
-            if ((currentPlugins.length() + cplugin.getName().length() + 1) > MAX_CVAR_SIZE) {
-                plugins.add(new StringBuilder());
-                currentPlugins = plugins.lastElement();
-            }
-            if (currentPlugins.length() > 0)
-                currentPlugins.append(",");
-            currentPlugins.append(cplugin.getName());
-        }
-        for (int i = 0; i < plugins.size(); i++) {
-            String plname = i == 0 ? "Plugins" : ("Plugins " + (i + 1));
-            cdata.add(new String[]{plname, plugins.get(i).toString()});
-        }
-        cdata.add(new String[]{"Mode", plugin.getServer().getOnlineMode() ? "Online" : "Offline"});
-        JSONObject cvar = getCVar(cdata.toArray(new String[cdata.size()][]));
-        
-        String[][] args = new String[][]{
-            {"action_name", servermotd},
-            {PIWIK_FIELD_CVAR, cvar.toJSONString()}
-        };
-        track(server + SEPERATOR + pluginname + "/load", args);
-    }
-
-    private void trackOnlineUsage(final int playercount) {
-        List<String[]> cdata = new ArrayList<String[]>();
-        cdata.add(new String[]{"Online-Count", Integer.toString(playercount)});
-        if (!plugin.getServer().getOnlineMode())
-            cdata.add(new String[]{"Offline-Mode", "yes"});
-        JSONObject cvar = getCVar(cdata.toArray(new String[cdata.size()][]));
-            
-        track(server + SEPERATOR + pluginname + "/usage", new String[][]{
-            {"multiple", Integer.toString(playercount)}, // handled by piwikProxy.php to create a Batch-Request to simulate multiple hits
-            {PIWIK_FIELD_CVAR, cvar.toJSONString()}
-        });
-    }
-
-    @SuppressWarnings("unchecked")
-    public static JSONObject getCVar(final String[][] cvars) {
-        JSONObject cvar = new JSONObject();
-        for (int i = 0; i < cvars.length; i++) {
-            JSONArray t = new JSONArray();
-            t.add(cvars[i][0]);
-            t.add(cvars[i][1]);
-            cvar.put(Integer.toString(i + 1), t);
-        }
-        return cvar;
-    }
-    
-    protected void track(final String target, final String[][] addargs) {
-        String[][] basicargs = new String[][]{
-            {"idsite", Integer.toString(idSite)},
-            {"rec", "1"},
-            {"url", target},
-            {"_id", serverid},
-            {"rand", Long.toString(System.currentTimeMillis())},
-            {"apiv", Integer.toString(APIV)},
-        };
-        
-        String[][] arguments;
-        if (addargs.length > 0) {
-            arguments = new String[basicargs.length + addargs.length][2];
-            System.arraycopy(basicargs, 0, arguments, 0, basicargs.length);
-            System.arraycopy(addargs, 0, arguments, basicargs.length, addargs.length);
-        } else {
-            arguments = basicargs; 
-        }
-
-        try {
-            URL req = StatsUtils.buildRequest(apiUrl, arguments);
-            URLConnection conn = req.openConnection();
-            //System.out.println(req.toString());
-            conn.setUseCaches(false);
-            conn.connect();
-            InputStream in = conn.getInputStream();
-            in.read();
-            in.close();
-        } catch (IllegalArgumentException e) {
-            e.printStackTrace();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-    
-    /*class StatsListener implements Listener {
-        @EventHandler
-        public void onJoin(final PlayerJoinEvent event) {
-            plugin.getServer().getScheduler().scheduleAsyncDelayedTask(plugin, new Runnable() {
-                @Override
-                public void run() {
-                    track(server + SEPERATOR + pluginname + "/join", new String[0][0]);
-                }
-            });
-        }
-    }*/
-
-    @Override
-    public void trackEvent(final String event) {
-        track(server + SEPERATOR + pluginname + SEPERATOR + event, new String[0][0]);
-    }
-}

src/de/jaschastarke/bukkit/tools/stats/StatsUtils.java

@@ -1,58 +0,0 @@
-package de.jaschastarke.bukkit.tools.stats;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLEncoder;
-
-import org.bukkit.Server;
-
-public final class StatsUtils {
-    private static final String ENCODING = "UTF-8";
-    private StatsUtils() {
-    }
-    
-    public static String getIP(final Server server) {
-        String ip = server.getIp();
-        if (ip.isEmpty()) {
-            try {
-                URL getip = new URL("http://checkip.amazonaws.com/");
-                BufferedReader in = new BufferedReader(new InputStreamReader(getip.openStream()));
-                ip = in.readLine();
-                in.close();
-            } catch (MalformedURLException e) {
-                e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-        return ip;
-    }
-    
-    public static String enc(final String s) {
-        try {
-            return URLEncoder.encode(s, ENCODING);
-        } catch (UnsupportedEncodingException e) {
-            e.printStackTrace();
-        }
-        return s;
-    }
-    
-    public static URL buildRequest(final URL url, final String[][] arguments) {
-        StringBuilder u = new StringBuilder(url.toString());
-        for (int i = 0; i < arguments.length; i++) {
-            u.append(i == 0 ? "?" : "&");
-            u.append(arguments[i][0]);
-            u.append("=");
-            u.append(enc(arguments[i][1]));
-        }
-        try {
-            return new URL(u.toString());
-        } catch (MalformedURLException e) {
-            throw new IllegalArgumentException("Arguments couldn't build to a new URL");
-        }
-    }
-}

src/de/jaschastarke/minecraft/integration/AbstractCommunicator.java

@@ -1,89 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-//import java.util.HashMap;
-//import java.util.Map;
-
-import static de.jaschastarke.minecraft.utils.Util.compareVersion;
-
-//import org.bukkit.event.EventHandler;
-//import org.bukkit.event.Listener;
-/*import org.bukkit.event.server.PluginDisableEvent;
-import org.bukkit.event.server.PluginEnableEvent;*/
-import org.bukkit.plugin.java.JavaPlugin;
-
-abstract public class AbstractCommunicator /*implements Listener*/ {
-    protected JavaPlugin plugin;
-    //private Map<Class<?>, CommunicationBridge> bridges = new HashMap<Class<?>, CommunicationBridge>();
-    
-    public AbstractCommunicator(JavaPlugin plugin) {
-        this.plugin = plugin;
-        //plugin.getServer().getPluginManager().registerEvents(this, plugin);
-    }
-    protected boolean isPluginEnabled(String plugin) {
-        return this.plugin.getServer().getPluginManager().isPluginEnabled(plugin);
-    }
-    protected boolean isPluginEnabled(String plugin, String minVersion) {
-        if (isPluginEnabled(plugin)) {
-            String ver = this.plugin.getServer().getPluginManager().getPlugin(plugin).getDescription().getVersion();
-            return compareVersion(ver, minVersion) > 0;
-        }
-        return false;
-    }
-    /*@SuppressWarnings("unchecked")
-    protected <T extends CommunicationBridge> T getBridge(Class<T> cls) {
-        if (!bridges.containsKey(cls)) {
-            try {
-                bridges.put(cls, cls.newInstance());
-            } catch (InstantiationException e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            } catch (IllegalAccessException e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-            }
-        }
-        return (T) bridges.get(cls);
-    }*/
-    
-    /*@EventHandler
-    public void onPluginEnable(PluginEnableEvent event) {
-        
-    }
-    @EventHandler
-    public void onPluginDisable(PluginDisableEvent event) {
-        
-    }
-    protected <T extends CommunicationBridge> boolean isPluginEnabled(String plugin, Class<T> cls) {
-        if (!bridges.containsKey(plugin)) {
-            if (this.plugin.getServer().getPluginManager().isPluginEnabled(plugin)) {
-                
-            } else {
-                bridges.put(plugin, null);
-            }
-        }
-        return bridges.get(plugin) != null;
-    }
-    protected 
-    protected <T extends CommunicationBridge> T whenPluginEnabled(String plugin, Class<T> cls) {
-        if (isPluginEnabled(plugin)) {
-            
-        }
-    }*/
-}

src/de/jaschastarke/minecraft/integration/AuthMe.java

@@ -1,37 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-import org.bukkit.entity.Player;
-
-import uk.org.whoami.authme.cache.auth.PlayerCache;
-import uk.org.whoami.authme.cache.limbo.LimboCache;
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class AuthMe implements CommunicationBridge {
-    public static boolean isLoggedIn(Player player) {
-        boolean li = PlayerCache.getInstance().isAuthenticated(player.getName().toLowerCase());
-        Core.debug("AuthMe: "+player.getName()+": logged in: "+li);
-        return li;
-    }
-    public static boolean isLoggedInComplete(Player player) {
-        boolean li = isLoggedIn(player) && LimboCache.getInstance().getLimboPlayer(player.getName().toLowerCase()) == null;
-        Core.debug("AuthMe: "+player.getName()+": logged in complete: "+li);
-        return li;
-    }
-}

src/de/jaschastarke/minecraft/integration/AuthMeInventories.java

@@ -1,51 +0,0 @@
-package de.jaschastarke.minecraft.integration;
-
-import org.bukkit.GameMode;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import uk.org.whoami.authme.events.RestoreInventoryEvent;
-import uk.org.whoami.authme.events.StoreInventoryEvent;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.LCPlayer;
-import de.jaschastarke.minecraft.limitedcreative.Players;
-
-public class AuthMeInventories implements Listener {
-    public AuthMeInventories(JavaPlugin plugin) {
-        plugin.getServer().getPluginManager().registerEvents(this, plugin);
-    }
-    
-    @EventHandler
-    public void onStoreInventory(StoreInventoryEvent event) {
-        Core.debug("AuthMe Store Event: "+event.getPlayer().getName());
-        LCPlayer player = Players.get(event.getPlayer());
-        
-        event.getPlayer().closeInventory();
-        GameMode cgm = event.getPlayer().getGameMode();
-        
-        if (cgm == GameMode.ADVENTURE && !Core.plugin.config.getAdventureInv())
-            cgm = GameMode.SURVIVAL;
-        
-        if (cgm != GameMode.CREATIVE || Core.plugin.config.getStoreCreative()) {
-            player.getInv().save(cgm);
-        }
-    }
-    @EventHandler
-    public void onRestoreInventory(RestoreInventoryEvent event) {
-        Core.debug("AuthMe Restore Event: "+event.getPlayer().getName());
-        LCPlayer player = Players.get(event.getPlayer());
-        
-        event.getPlayer().closeInventory();
-        GameMode cgm = event.getPlayer().getGameMode();
-        
-        if (cgm == GameMode.ADVENTURE && !Core.plugin.config.getAdventureInv())
-            cgm = GameMode.SURVIVAL;
-        
-        if (player.getInv().isStored(cgm)) {
-            player.getInv().load(cgm);
-            event.setCancelled(true);
-        }
-    }
-}

src/de/jaschastarke/minecraft/integration/CommunicationBridge.java

@@ -1,21 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-public interface CommunicationBridge {
-}

src/de/jaschastarke/minecraft/integration/Communicator.java

@@ -1,78 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class Communicator extends AbstractCommunicator {
-    public Communicator(JavaPlugin plugin) {
-        super(plugin);
-    }
-
-    public boolean isLoggedIn(Player player) {
-        if (isPluginEnabled("AuthMe") && !AuthMe.isLoggedIn(player))
-            return false;
-        if (isPluginEnabled("xAuth") && !xAuth.isLoggedInNotGuest(player))
-            return false;
-        return true;
-    }
-
-    public boolean isLoggedInComplete(Player player) {
-        if (isPluginEnabled("AuthMe") && !AuthMe.isLoggedInComplete(player))
-            return false;
-        return true;
-    }
-    
-    
-    public void hookAuthInvs() {
-        if (isPluginEnabled("AuthMe", "2.7.0b2")) {
-            new AuthMeInventories(this.plugin);
-        }
-    }
-    
-    public boolean isCreative(World world) {
-        boolean creative = Bukkit.getServer().getDefaultGameMode() == GameMode.CREATIVE;
-        if (isMultiVerse()) {
-            GameMode tmp = MultiVerse.getGameMode(world);
-            if (tmp != null)
-                creative = tmp == GameMode.CREATIVE;
-        }
-        Core.debug("com: "+world.getName()+": is creative: "+creative);
-        return creative;
-    }
-    public GameMode getDefaultGameMode(World world) {
-        GameMode def = Bukkit.getServer().getDefaultGameMode();
-        if (isMultiVerse()) {
-            GameMode tmp = MultiVerse.getGameMode(world);
-            if (tmp != null)
-                def = tmp;
-        }
-        Core.debug("com: "+world.getName()+": game mode: "+def);
-        return def;
-    }
-    
-    public boolean isMultiVerse() {
-        return isPluginEnabled("Multiverse-Core");
-    }
-}

src/de/jaschastarke/minecraft/integration/MultiVerse.java

@@ -1,42 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.World;
-
-import com.onarandombox.MultiverseCore.MultiverseCore;
-import com.onarandombox.MultiverseCore.api.MultiverseWorld;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class MultiVerse implements CommunicationBridge {
-    public static GameMode getGameMode(World world) {
-        MultiverseWorld mvWorld = getMV().getMVWorldManager().getMVWorld(world);
-        if (mvWorld == null)
-            return null;
-        GameMode gm = mvWorld.getGameMode();
-        Core.debug("Multiverse: "+world.getName()+": game mode: "+gm);
-        return gm;
-    }
-
-    private static MultiverseCore getMV() {
-        return (MultiverseCore) Bukkit.getServer().getPluginManager().getPlugin("Multiverse-Core");
-    }
-}

src/de/jaschastarke/minecraft/integration/xAuth.java

@@ -1,42 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.integration;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-import com.cypherx.xauth.xAuthPlayer;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class xAuth implements CommunicationBridge {
-    public static boolean isLoggedInNotGuest(Player player) {
-        xAuthPlayer xpl = getAuth().getPlayerManager().getPlayer(player);
-        boolean li = true;
-        if (!xpl.isAuthenticated())
-            li = false;
-        else if (xpl.isGuest())
-            li = false;
-        Core.debug("xAuth: "+player.getName()+": logged in not guest: "+li);
-        return li;
-    }
-    
-    private static com.cypherx.xauth.xAuth getAuth() {
-        return (com.cypherx.xauth.xAuth) Bukkit.getServer().getPluginManager().getPlugin("xAuth");
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/BlackList.java

@@ -1,80 +0,0 @@
-package de.jaschastarke.minecraft.limitedcreative;
-
-import java.util.List;
-
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.MaterialData;
-
-abstract public class BlackList {
-    
-    abstract public boolean matches(Block b);
-    abstract public boolean matches(ItemStack item);
-
-    public static boolean isBlackListed(List<BlackList> list, Block block) {
-        for (BlackList bl : list) {
-            if (bl.matches(block))
-                return true;
-        }
-        return false;
-    }
-    public static boolean isBlackListed(List<BlackList> list, ItemStack item) {
-        for (BlackList bl : list) {
-            if (bl.matches(item))
-                return true;
-        }
-        return false;
-    }
-    
-    public static class Some extends BlackList {
-        private Material mat;
-        private int data = -1;
-        public Some(Material material, int data) {
-            mat = material;
-            this.data = data;
-        }
-        public Some(Material material) {
-            mat = material;
-        }
-        public Some(MaterialData md) {
-            mat = md.getItemType();
-            if (md.getData() != 0)
-                this.data = md.getData();
-        }
-        public boolean matches(Block block) {
-            if (this.mat == null)
-                return true;
-            if (this.mat != block.getType())
-                return false;
-            if (this.data != -1 && this.data != block.getData())
-                return false;
-            return true;
-        }
-        public boolean matches(ItemStack item) {
-            if (this.mat == null)
-                return true;
-            if (this.mat != item.getType())
-                return false;
-            if (this.data != -1) {
-                if (this.mat == Material.MONSTER_EGG) {
-                    if (this.data != item.getDurability())
-                        return false;
-                } else {
-                    if (this.data != item.getData().getData())
-                        return false;
-                }
-            }
-            return true;
-        }
-    }
-    
-    public static class All extends BlackList {
-        public boolean matches(Block b) {
-            return true;
-        }
-        public boolean matches(ItemStack item) {
-            return true;
-        }
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/Commands.java

@@ -1,229 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import java.util.Arrays;
-import java.util.List;
-
-import org.bukkit.ChatColor;
-import org.bukkit.GameMode;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-import de.jaschastarke.minecraft.utils.IPermission;
-import de.jaschastarke.minecraft.utils.Util;
-
-public class Commands {
-    private static Core plugin;
-    public static class MainCommandExecutor implements CommandExecutor {
-        
-        public enum Action {
-            C, CREATIVE,
-            S, SURVIVAL,
-            A, ADVENTURE,
-            E, ENABLE,
-            D, DISABLE,
-            R, REGION,
-            RELOAD
-        };
-        
-        @Override
-        public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-            Core.debug(sender.getName() + ": /" + label + " " + Util.join(args));
-            if (args.length > 0) {
-                Action act = null;
-                try {
-                    act = Action.valueOf(args[0].toUpperCase());
-                } catch (IllegalArgumentException e) {}
-                if (act != null) {
-                    try {
-                        switch (act) {
-                            case C:
-                            case CREATIVE:
-                                this.setGameMode(GameMode.CREATIVE, sender, args);
-                                return true;
-                            case S:
-                            case SURVIVAL:
-                                this.setGameMode(GameMode.SURVIVAL, sender, args);
-                                return true;
-                            case A:
-                            case ADVENTURE:
-                                this.setGameMode(GameMode.ADVENTURE, sender, args);
-                                return true;
-                            case E:
-                            case ENABLE:
-                                this.setOption(sender, args, true);
-                                return true;
-                            case D:
-                            case DISABLE:
-                                this.setOption(sender, args, false);
-                                return true;
-                            case R:
-                            case REGION:
-                                args = Arrays.copyOfRange(args, 1, args.length);
-                                plugin.getCommand("/region").execute(sender, "/region", args);
-                                return true;
-                            case RELOAD:
-                                //plugin.getServer().getPluginManager().disablePlugin(plugin); // disable removes classloader, so re-enabling causes problems
-                                //plugin.getServer().getPluginManager().enablePlugin(plugin);
-                                plugin.reload();
-                                return true;
-                        }
-                    } catch (CommandException e) {
-                        Core.debug("CommandException: "+e.getMessage());
-                        sender.sendMessage(ChatColor.DARK_RED + e.getLocalizedMessage());
-                        return true;
-                    }
-                }
-            }
-            
-            String c = label;
-            StringBuilder message = new StringBuilder();
-            message.append("/"+c+" s[urvival] ["+L("command.player")+"] - "+L("command.switch.survival")+"\n");
-            message.append("/"+c+" c[reative] ["+L("command.player")+"] - "+L("command.switch.creative")+"\n");
-            message.append("/"+c+" a[dventure] ["+L("command.player")+"] - "+L("command.switch.adventure")+"\n");
-            if (hasPermission(sender, Perms.CONFIG)) {
-                message.append("/"+c+" e[nable] "+L("command.config.overview")+"\n");
-                message.append("/"+c+" d[isable] "+L("command.config.overview")+"\n");
-                message.append("/"+c+" reload "+L("command.config.reload")+"\n");
-            }
-            if (hasPermission(sender, Perms.REGIONS))
-                message.append("/"+c+" r[egion] "+L("command.worldguard.alias")+"\n");
-            if (message.length() > 0) {
-                sender.sendMessage("Usage:");
-                for (String m : message.toString().split("\n")) {
-                    sender.sendMessage(m);
-                }
-                return true;
-            }
-            return false;
-        }
-        
-        private void setOption(CommandSender sender, String[] args, boolean b) throws CommandException {
-            if (sender instanceof Player && !hasPermission(sender, Perms.CONFIG)) {
-                throw new LackingPermissionException();
-            }
-            if (args.length > 2)
-                throw new InvalidCommandException("exception.command.tomuchparameter");
-            if (args.length < 2) {
-                StringBuilder str = new StringBuilder(L("command.config.settings"));
-                List<Configuration.Option> options = Configuration.Option.getAvailableOptions();
-                for (int i = 0; i < options.size(); i++) {
-                    str.append(options.get(i).name().toLowerCase());
-                    if (i < options.size() - 1)
-                        str.append(", ");
-                    if ((i - 1) % 4 == 0) {
-                        sender.sendMessage(str.toString());
-                        str = new StringBuilder();
-                    }
-                }
-                if (str.length() > 0)
-                    sender.sendMessage(str.toString());
-                return;
-            }
-            
-            Configuration.Option opt = null;
-            try {
-                opt = Configuration.Option.valueOf(args[1].toUpperCase());
-            } catch (IllegalArgumentException e) {
-                throw new InvalidCommandException("exception.command.invalidoption");
-            }
-            
-            plugin.config.set(opt, b);
-            sender.sendMessage(L("command.option.done"));
-        }
-
-        private void setGameMode(GameMode gm, CommandSender sender, String[] args) throws CommandException {
-            Player target = null;
-            if (args.length > 2)
-                throw new InvalidCommandException("exception.command.tomuchparameter");
-            if (args.length == 2)
-                target = plugin.getServer().getPlayer(args[1]);
-            else if (sender instanceof Player)
-                target = (Player) sender;
-
-            if (target == null) {
-                throw new InvalidCommandException("exception.command.playernotfound");
-            } else if (sender instanceof Player && sender != target && !hasPermission(sender, Perms.GM_OTHER)) {
-                throw new LackingPermissionException();
-            } else if (target.getGameMode() != gm) {
-                if ((hasPermission(sender, Perms.GM)) ||
-                    Players.get(target).isGameModeAllowed(gm) ||
-                    (gm == plugin.com.getDefaultGameMode(target.getWorld()) && hasPermission(sender, Perms.GM_BACKONLY)) ||
-                    (gm == GameMode.CREATIVE && hasPermission(sender, Perms.GM_CREATIVE)) ||
-                    (gm == GameMode.SURVIVAL && hasPermission(sender, Perms.GM_SURVIVAL)) ||
-                    (gm == GameMode.ADVENTURE && hasPermission(sender, Perms.GM_ADVENTURE))) {
-                    target.setGameMode(gm);
-                } else {
-                    throw new LackingPermissionException();
-                }
-                if (target != sender) {
-                    sender.sendMessage(L("command.gamemode.changed", target.getName()));
-                }
-            } else {
-                sender.sendMessage(L("command.gamemode.no_change"));
-            }
-        }
-        
-    }
-    
-    public static class NotAvailableCommandExecutor implements CommandExecutor {
-        @Override
-        public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-            sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.no_integration"));
-            return true;
-        }
-        
-    }
-    
-    public static void register(Core pplugin) {
-        plugin = pplugin;
-        plugin.getCommand("limitedcreative").setExecutor(new MainCommandExecutor());
-        if (plugin.worldguard == null) {
-            plugin.getCommand("/region").setExecutor(new NotAvailableCommandExecutor());
-        }
-    }
-    private static boolean hasPermission(CommandSender sender, IPermission permission) {
-        return plugin.perm.hasPermission(sender, permission);
-    }
-    
-    abstract static public class CommandException extends Exception {
-        private static final long serialVersionUID = 1L;
-
-        public CommandException(String s) {super(s);}
-
-        @Override
-        public String getLocalizedMessage() {
-            return L(super.getLocalizedMessage());
-        }
-    }
-    public static class InvalidCommandException extends CommandException {
-        private static final long serialVersionUID = 1L;
-
-        public InvalidCommandException(String s) {super(s);}
-    }
-    public static class LackingPermissionException extends CommandException {
-        private static final long serialVersionUID = 1L;
-
-        public LackingPermissionException() {super("exception.command.lackingpermission");}
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/Configuration.java

@@ -1,312 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-import static de.jaschastarke.minecraft.utils.Util.copyFile;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.bukkit.Material;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.material.MaterialData;
-
-import de.jaschastarke.minecraft.limitedcreative.cmdblock.ICmdBlockEntry;
-import de.jaschastarke.minecraft.limitedcreative.cmdblock.RegexpBlockEntry;
-import de.jaschastarke.minecraft.limitedcreative.cmdblock.StringBlockEntry;
-import de.jaschastarke.minecraft.limitedcreative.store.InvYamlStorage;
-import de.jaschastarke.minecraft.limitedcreative.store.PlayerInventoryStorage;
-
-public class Configuration {
-    private FileConfiguration c;
-    private File file;
-    public static Core plugin;
-    
-    public enum Option {
-        STORECREATIVE("store.creative", true),
-        CREATIVEARMOR("store.armor.enabled", true),
-        ADVENTUREINV("store.adventure", false),
-        REGION_OPTIONAL("region.optional", true),
-        REGION_REMEMBER("region.remember", false),
-        REGION_SAFEMODE("region.safemode", false),
-        BLOCKPICKUP("limit.pickup", true),
-        BLOCKSIGN("limit.sign", true),
-        BLOCKBUTTON("limit.button", false),
-        BLOCKDAMAGEMOB("limit.damagemob", false),
-        BLOCKBENCHES("limit.workbench", false),
-        REMOVEDROP("limit.remove_drops", true),
-        REMOVEPICKUP("limit.remove_pickup", false),
-        PERM_WEPIF("permissions.wepif", true),
-        CMDBLOCKER("cmdblocker.enabled", true),
-        METRICS("metrics", true),
-        DEBUG("debug", false);
-        
-        private String key;
-        private boolean _default;
-        private Option(String key, boolean def) {
-            this.key = key;
-            this._default = def;
-        }
-        public String getKey() {
-            return key;
-        }
-        public boolean getDefault() {
-            return _default;
-        }
-        public static List<Option> getAvailableOptions() {
-            List<Option> ret = new ArrayList<Option>(Arrays.asList(Option.values()));
-            ret.remove(Option.DEBUG); // keep it undocumented ;)
-            return ret;
-        }
-    }
-    
-    public Configuration(Core pplugin) {
-        plugin = pplugin;
-        
-        file = new File(plugin.getDataFolder(), "config.yml");
-        if (!file.exists())
-            //plugin.saveDefaultConfig();
-            copyFile(plugin.getResource("config.yml"), file);
-        
-        c = plugin.getConfig();
-    }
-    
-    public void set(Option opt, boolean value) {
-        /*if (!opt.isSetAble())
-            throw new IllegalArgumentException("Setting this option is not allowed");*/
-        this.reload();
-        c.set(opt.getKey(), value);
-        this.save();
-    }
-    
-    public boolean getBoolean(Option opt) {
-        return c.getBoolean(opt.getKey(), opt.getDefault());
-    }
-
-    /**
-     * Intended to be undocumented ;)
-     */
-    public boolean getDebug() {
-        return this.getBoolean(Option.DEBUG);
-    }
-    
-    public boolean getStoreEnabled() {
-        return getTempStoreEnabled() && c.getBoolean("store.enabled", true);
-    }
-    public boolean getLimitEnabled() {
-        return c.getBoolean("limit.enabled", true);
-    }
-    public boolean getRegionEnabled() {
-        return c.getBoolean("region.enabled", true);
-    }
-    
-    public boolean getStoreCreative() {
-        return this.getBoolean(Option.STORECREATIVE);
-    }
-    /*public boolean getUnsafeStorage() {
-        return c.getBoolean("store.unsafe", false);
-    }*/
-    public String getInventoryFolder() {
-        return c.getString("store.folder", "inventories");
-    }
-    public boolean getAdventureInv() {
-    	return this.getBoolean(Option.ADVENTUREINV);
-    }
-    public boolean getBlockPickupInCreative() {
-        return this.getBoolean(Option.BLOCKPICKUP);
-    }
-    public boolean getSignBlock() {
-        return this.getBoolean(Option.BLOCKSIGN);
-    }
-    public boolean getBenchBlock() {
-        return this.getBoolean(Option.BLOCKBENCHES);
-    }
-    public boolean getButtonBlock() {
-        return this.getBoolean(Option.BLOCKBUTTON);
-    }
-    public boolean getRemoveDrop() {
-        return this.getBoolean(Option.REMOVEDROP);
-    }
-    public boolean getRemovePickup() {
-        return this.getBoolean(Option.REMOVEPICKUP);
-    }
-    public boolean getMobDamageBlock() {
-        return this.getBoolean(Option.BLOCKDAMAGEMOB);
-    }
-    
-    public boolean getWEPIFEnabled() {
-    	return this.getBoolean(Option.PERM_WEPIF);
-    }
-    public boolean getRegionOptional() {
-        return this.getBoolean(Option.REGION_OPTIONAL);
-    }
-    public boolean getRegionRememberOptional() {
-        return this.getRegionOptional() && this.getBoolean(Option.REGION_REMEMBER);
-    }
-    public boolean getRegionSafeMode() {
-        return this.getBoolean(Option.REGION_SAFEMODE);
-    }
-    
-    public String getLocale() {
-        if (c.contains("locale") && c.getString("locale") != "none")
-            return c.getString("locale");
-        return null;
-    }
-
-    protected void reload() {
-        _block_break = null;
-        _block_use = null;
-        plugin.reloadConfig();
-        c = plugin.getConfig();
-    }
-    protected void save() {
-        plugin.saveConfig();
-    }
-    
-    private List<BlackList> _block_break = null;
-    private List<BlackList> _block_use = null;
-    
-    public List<BlackList> getBlockedBreaks() {
-        if (_block_break == null)
-            _block_break = parseMaterialList(c.getStringList("limit.break"));
-        return _block_break;
-    }
-    
-    public List<BlackList> getBlockedUse() {
-        if (_block_use == null)
-            _block_use = parseMaterialList(c.getStringList("limit.use"));
-        return _block_use;
-    }
-    
-    private List<BlackList> parseMaterialList(List<String> s) {
-        List<BlackList> list = new ArrayList<BlackList>();
-        if (s != null) {
-            for (String m : s) {
-                if (m.equals("*")) {
-                    list.clear();
-                    list.add(new BlackList.All());
-                    break;
-                } else {
-                    MaterialData md = parseMaterial(m);
-                    if (md != null)
-                        list.add(new BlackList.Some(md));
-                }
-            }
-        }
-        return list;
-    }
-    
-    private MaterialData parseMaterial(String m) {
-        int d = -1;
-        if (m.contains(":")) {
-            String[] t = m.split(":");
-            m = t[0];
-            try {
-                d = Integer.parseInt(t[1]);
-            } catch (NumberFormatException ex) {
-                // TODO: try to find the data value by 
-                if (d == -1)
-                    plugin.warn(L("exception.config.materiak_data_not_found", t[1]));
-            }
-        }
-        Material e = null;
-        try {
-            e = Material.getMaterial(Integer.parseInt(m));
-        } catch (NumberFormatException ex) {
-            e = Material.matchMaterial(m);
-        }
-        if (e == null) {
-            plugin.warn(L("exception.config.material_not_found", m));
-            return null;
-        }
-        if (d != -1)
-            return new MaterialData(e, (byte) d);
-        else
-            return new MaterialData(e);
-    }
-    
-    private boolean _store_enabled = true;
-    public void setTempStoreEnabled(boolean b) {
-        _store_enabled = b;
-    }
-    public boolean getTempStoreEnabled() {
-        return _store_enabled;
-    }
-
-    /**
-     * @return Milliseconds
-     */
-    public long getRepeatingMessageTimeout() {
-        return 10000; // 10 sec. limit
-    }
-
-    /**
-     * The maximum height a player may fall down by leaving creative gamemode 
-     * @return Block-Height
-     */
-    public int getMaximumFloatingHeight() {
-        return 3;
-    }
-    
-    public PlayerInventoryStorage getInvetoryStorage() {
-        return new InvYamlStorage(new File(plugin.getDataFolder(), getInventoryFolder()));
-    }
-
-    public Map<String, MaterialData> getCreativeArmor() {
-        if (c.contains("store.armor") && c.isConfigurationSection("store.armor")) {
-            ConfigurationSection sect = c.getConfigurationSection("store.armor");
-            if (sect.getBoolean("enabled")) {
-                Map<String, MaterialData> armor = new HashMap<String, MaterialData>();
-                for (Map.Entry<String, Object> entry : sect.getValues(false).entrySet()) {
-                    if (!entry.getKey().equals("enabled")) {
-                        MaterialData md = parseMaterial((String) entry.getValue());
-                        if (md != null)
-                            armor.put(entry.getKey(), md);
-                    }
-                }
-                return armor;
-            }
-        }
-        return null;
-    }
-    
-    public boolean getCommandBlockerEnabled() {
-        return this.getBoolean(Option.CMDBLOCKER);
-    }
-    
-    private List<ICmdBlockEntry> _blocklist = null;
-    public List<ICmdBlockEntry> getCommandBlockList() {
-         if (_blocklist == null) {
-             _blocklist = new ArrayList<ICmdBlockEntry>();
-             for (String cmd : c.getStringList("cmdblock.commands")) {
-                 if (cmd.startsWith("^")) {
-                     _blocklist.add(new RegexpBlockEntry(cmd));
-                 } else {
-                     _blocklist.add(new StringBlockEntry(cmd));
-                 }
-             }
-         }
-         return _blocklist;
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/Core.java

@@ -1,151 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import java.util.logging.Logger;
-
-import org.bukkit.event.HandlerList;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import de.jaschastarke.bukkit.tools.stats.PiwikStatistics;
-import de.jaschastarke.minecraft.integration.Communicator;
-import de.jaschastarke.minecraft.limitedcreative.Configuration.Option;
-import de.jaschastarke.minecraft.limitedcreative.cmdblock.CommandBlocker;
-import de.jaschastarke.minecraft.limitedcreative.listeners.LimitListener;
-import de.jaschastarke.minecraft.limitedcreative.listeners.MainListener;
-import de.jaschastarke.minecraft.limitedcreative.regions.WorldGuardIntegration;
-import de.jaschastarke.minecraft.utils.Locale;
-import de.jaschastarke.minecraft.utils.Permissions;
-
-
-public class Core extends JavaPlugin {
-    public final Logger logger = Logger.getLogger("Minecraft");
-    public Configuration config;
-    public Permissions perm;
-    public WorldGuardIntegration worldguard;
-    public Communicator com;
-    public static Core plugin;
-    public NoBlockItemSpawn spawnblock;
-    public CommandBlocker cmdblock;
-
-    @Override
-    public void onDisable() {
-        plugin.getServer().getScheduler().cancelTasks(this);
-        if (worldguard != null)
-            worldguard.unload();
-        try {
-            Locale.unload();
-        } catch (NoClassDefFoundError e) {} // prevent unload issue
-        
-        plugin = null;
-        worldguard = null;
-        config = null;
-        spawnblock = null;
-        com = null;
-        cmdblock = null;
-    }
-
-    @Override
-    public void onEnable() {
-        plugin = this;
-        config = new Configuration(this);
-        perm = new Permissions(this);
-        com = new Communicator(this);
-        
-        new Locale(this, config.getLocale());
-
-        spawnblock = new NoBlockItemSpawn();
-        
-        // 1st Feature: Separated Inventories Storage
-        if (config.getStoreEnabled() && getServer().getPluginManager().isPluginEnabled("MultiInv")) {
-            warn(L("basic.conflict", "MultiInv", L("basic.feature.store")));
-            config.setTempStoreEnabled(false);
-        } else if (config.getStoreEnabled() && getServer().getPluginManager().isPluginEnabled("Multiverse-Inventories")) {
-            warn(L("basic.conflict", "Multiverse-Inventories", L("basic.feature.store")));
-            config.setTempStoreEnabled(false);
-        }
-        if (config.getStoreEnabled()) {
-            com.hookAuthInvs();
-        }
-        getServer().getPluginManager().registerEvents(new MainListener(this), this);
-        
-        // 2nd Feature: Creative Limitations (Restrictions)
-        if (config.getLimitEnabled())
-            getServer().getPluginManager().registerEvents(new LimitListener(this), this);
-        
-        // 3rd Feature: WorldGuard Region-Support
-        if (config.getRegionEnabled() && getServer().getPluginManager().isPluginEnabled("WorldGuard")) {
-            worldguard = new WorldGuardIntegration(this);
-        } else if(config.getRegionEnabled()) {
-            warn(L("basic.warning.worldguard_not_found", L("basic.feature.region")));
-        }
-        
-        // 4th Feature: Command Blocker
-        if (config.getCommandBlockerEnabled())
-            cmdblock = new CommandBlocker(this);
-        
-        debug("Store: " + config.getStoreEnabled());
-        debug("Limit: " + config.getLimitEnabled());
-        debug("Region: " + (worldguard != null));
-        debug("CmdBlock: " + config.getCommandBlockerEnabled());
-        
-        Commands.register(this);
-        
-        if (config.getBoolean(Option.METRICS))
-            new PiwikStatistics(this);
-        
-        /*plugin.getServer().getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable() {
-            @Override
-            public void run() {
-                Players.cleanUp();
-            }
-        }, Players.CLEANUP_TIMEOUT / 50L, Players.CLEANUP_TIMEOUT / 50L); // 50 = 1000ms / 20ticks*/
-        
-        PluginDescriptionFile df = this.getDescription();
-        if (worldguard != null)
-            logger.info("["+df.getName() + " v" + df.getVersion() + "] "+L("basic.loaded.worldguard"));
-        else
-            logger.info("["+df.getName() + " v" + df.getVersion() + "] "+L("basic.loaded.no_worldguard"));
-    }
-    
-    public void reload() {
-        getServer().getScheduler().cancelTasks(this);
-        getServer().getServicesManager().unregisterAll(this);
-        HandlerList.unregisterAll(this);
-        setEnabled(false);
-        setEnabled(true);
-    }
-    public void info(String s) {
-        logger.info("["+this.getDescription().getName()+"] " + s);
-    }
-    public void warn(String s) {
-        logger.warning("["+this.getDescription().getName()+"] " + s);
-    }
-    public void error(String s) {
-        logger.severe("["+this.getDescription().getName()+"] " + s);
-    }
-    public static void debug(String s) {
-        if (isDebug())
-            plugin.info("DEBUG: " + s);
-    }
-    public static boolean isDebug() {
-        return plugin.config.getDebug();
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/LCPlayer.java

@@ -1,539 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.bukkit.ChatColor;
-import org.bukkit.GameMode;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.entity.Creature;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntityDeathEvent;
-import org.bukkit.event.entity.EntityTargetEvent;
-import org.bukkit.event.player.PlayerDropItemEvent;
-import org.bukkit.event.player.PlayerInteractEntityEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerMoveEvent;
-import org.bukkit.event.player.PlayerPickupItemEvent;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.material.Lever;
-import org.bukkit.material.MaterialData;
-
-import de.jaschastarke.minecraft.utils.IPermission;
-import de.jaschastarke.minecraft.worldguard.events.PlayerAreaEvent;
-import de.jaschastarke.minecraft.worldguard.events.PlayerChangedAreaEvent;
-
-public class LCPlayer {
-    private static Core plugin = Core.plugin;
-    
-    private Player player;
-    //private String name;
-    private Inventory _inv;
-    private GameMode _permanent_gamemode = null;
-    //private long _timestamp;
-    
-    public LCPlayer(Player player) {
-        this.player = player;
-        //name = player.getName();
-        //touch();
-        
-        if (!this.isActiveRegionGameMode(player.getGameMode()) && plugin.com.isLoggedInComplete(getPlayer())) {
-            setInPermanentGameMode(player.getGameMode());
-        }
-    }
-    
-    public void updatePlayer(Player player) {
-        this.player = player;
-    }
-    
-    public Player getPlayer() {
-        return player;
-        //return plugin.getServer().getPlayerExact(name); (doesn't work will revive)
-    }
-    public String getName() {
-        return player.getName();
-    }
-    
-    public Inventory getInv() {
-        if (_inv == null)
-            _inv = new Inventory(this);
-        return _inv;
-    }
-    
-    /*public void touch() {
-        _timestamp = System.currentTimeMillis();
-    }
-    public boolean isOutdated() {
-        return (getPlayer() == null || !getPlayer().isOnline()) &&
-                 _timestamp < (System.currentTimeMillis() - Players.CLEANUP_TIMEOUT);
-    }*/
-
-    private Map<String, Object> options = new HashMap<String, Object>();
-    public void storeActiveRegionGameMode(final GameMode gm) {
-        options.remove("region");
-        Core.debug(getName()+": set region game mode: " + gm);
-        Players.getOptions().setRegionGameMode(getName(), gm);
-    }
-    
-    public GameMode getActiveRegionGameMode() {
-        if (!options.containsKey("region")) {
-            options.put("region", Players.getOptions().getRegionGameMode(getName()));
-        }
-        Core.debug(getName()+": get region game mode: " + options.get("region"));
-        return (GameMode) options.get("region");
-    }
-    public boolean isActiveRegionGameMode(final GameMode gm) {
-        return gm.equals(getActiveRegionGameMode());
-    }
-    public boolean isActiveRegionGameMode() {
-        return getActiveRegionGameMode() != null;
-    }
-    
-    public boolean isOptionalRegionGameMode() {
-        return getOptionalRegionGameMode() != null;
-    }
-    public boolean isOptionalRegionGameMode(final GameMode gm) {
-        return gm.equals(getOptionalRegionGameMode());
-    }
-    public boolean isOptionalRegionGameMode(final String region, final GameMode gm) {
-        return gm.equals(getOptionalRegionGameMode(region));
-    }
-    private GameMode getOptionalRegionGameMode() {
-        String region = plugin.worldguard.getRegionManager().getRegionsHash(getPlayer().getLocation());
-        return getOptionalRegionGameMode(region);
-    }
-    private GameMode getOptionalRegionGameMode(String region) {
-        if (!plugin.config.getRegionRememberOptional())
-            return null;
-        if (!options.containsKey("region_opt#"+region)) {
-            options.put("region_opt#"+region, Players.getOptions().getOptionalRegionGameMode(getName(), region));
-        }
-        Core.debug(getName()+": get optional region game mode: "+region+" - " + options.get("region_opt#"+region));
-        return (GameMode) options.get("region_opt#"+region);
-    }
-    
-    public void setOptionalRegionGameMode(GameMode gm) {
-        String region = plugin.worldguard.getRegionManager().getRegionsHash(getPlayer().getLocation());
-        setOptionalRegionGameMode(region, gm);
-    }
-    public void setOptionalRegionGameMode(String region, GameMode gm) {
-        if (!plugin.config.getRegionRememberOptional())
-            return;
-        options.remove("region_opt#"+region);
-        Core.debug(getName()+": set optional region game mode: "+region+" - " + gm);
-        Players.getOptions().setOptionalRegionGameMode(getName(), region, gm);
-    }
-    
-    public void setInPermanentGameMode(GameMode temp) {
-        Core.debug(getName()+": set permanent game mode: " + temp);
-        if (temp != null) {
-            if (temp.equals(plugin.com.getDefaultGameMode(getPlayer().getWorld()))) {
-                temp = null;
-            } else {
-                storeActiveRegionGameMode(null);
-            }
-        }
-        _permanent_gamemode = temp;
-    }
-    public boolean isInPermanentGameMode() {
-        if (plugin.config.getRegionSafeMode())
-            return false;
-        return isInPermanentGameMode(getPlayer().getGameMode());
-    }
-    public boolean isInPermanentGameMode(GameMode temp) {
-        if (plugin.config.getRegionSafeMode())
-            return false;
-        Core.debug(getName()+": get permanent game mode: " + _permanent_gamemode);
-        return temp.equals(_permanent_gamemode);
-    }
-    
-    public boolean onSetGameMode(GameMode gm) {
-        Core.debug(getName() + " going into " + gm);
-        if (plugin.com.isLoggedInComplete(getPlayer())) { // if authme is changing GameMode before going to teleport, this should be remembered
-            if (isActiveRegionGameMode()) { // change to the other gamemode as the area defines
-                if (!isActiveRegionGameMode(gm)) { // only when we are not switching to the mode the region allows
-                    if (!plugin.config.getRegionOptional() && !hasPermission(Perms.REGIONS_BYPASS)) {
-                        getPlayer().sendMessage(ChatColor.RED + L("exception.region.not_optional", gm.toString().toLowerCase()));
-                        Core.debug("... denied");
-                        return false;
-                    } else {
-                        setOptionalRegionGameMode(gm);
-                    }
-                } else {
-                    // we are changing to the mode the region defines, thats not permanent
-                    setOptionalRegionGameMode(null);
-                    setInPermanentGameMode(null);
-                }
-            } else {
-                setInPermanentGameMode(gm); // we are not in a region, so the mode change is permanent
-            }
-        }
-        
-        /*
-         * Feature 1: Separated Inventories / Storage
-         */
-        if (plugin.config.getStoreEnabled()) {
-            if (hasPermission(Perms.KEEPINVENTORY))
-                return true;
-            getPlayer().closeInventory();
-            
-            GameMode cgm = getPlayer().getGameMode();
-            if (gm == GameMode.ADVENTURE && !plugin.config.getAdventureInv())
-            	gm = GameMode.SURVIVAL;
-            if (cgm == GameMode.ADVENTURE && !plugin.config.getAdventureInv())
-            	cgm = GameMode.SURVIVAL;
-            
-            if (gm != cgm) {
-	            if (gm != GameMode.CREATIVE || plugin.config.getStoreCreative()) {
-	        		getInv().save(cgm);
-	            }
-	            if (gm == GameMode.CREATIVE) {
-	                if (plugin.config.getStoreCreative() && getInv().isStored(GameMode.CREATIVE)) {
-	                    getInv().load(GameMode.CREATIVE);
-	                } else {
-	                    getInv().clear();
-	                }
-	                setCreativeArmor();
-	            } else if (gm == GameMode.SURVIVAL) {
-	                if (getInv().isStored(GameMode.SURVIVAL))
-	                    getInv().load(GameMode.SURVIVAL);
-	            } else if (gm == GameMode.ADVENTURE) {
-	                if (getInv().isStored(GameMode.ADVENTURE))
-	                	getInv().load(GameMode.ADVENTURE);
-	                else
-	                	getInv().clear();
-	            }
-            }
-        }
-        return true;
-    }
-
-    public void onRevive() {
-        if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-            setCreativeArmor();
-        }
-    }
-    
-    public void setCreativeArmor() {
-         Map<String, MaterialData> armor = plugin.config.getCreativeArmor();
-        if (armor != null) {
-            ItemStack[] is = new ItemStack[4];
-            if (armor.containsKey("feet"))
-                is[0] = armor.get("feet").toItemStack(1);
-            if (armor.containsKey("legs"))
-                is[1] = armor.get("legs").toItemStack(1);
-            if (armor.containsKey("chest"))
-                is[2] = armor.get("chest").toItemStack(1);
-            if (armor.containsKey("head"))
-                is[3] = armor.get("head").toItemStack(1);
-            getPlayer().getInventory().setArmorContents(is);
-        }
-    }
-    
-    public void onDropItem(PlayerDropItemEvent event) {
-        Core.debug(getName() + " ("+getPlayer().getGameMode()+")  drops items " + event.getItemDrop().getItemStack().getType());
-        if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-            if (hasPermission(Perms.NoLimit.DROP))
-                return;
-            Core.debug("removed");
-            if (plugin.config.getRemoveDrop())
-                event.getItemDrop().remove();
-            else
-                event.setCancelled(true);
-        }
-    }
-    public void onPickupItem(PlayerPickupItemEvent event) {
-        if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-            if (hasPermission(Perms.NoLimit.PICKUP))
-                return;
-            if (plugin.config.getBlockPickupInCreative()) {
-                event.setCancelled(true);
-            } else if(plugin.config.getRemovePickup()) {
-                event.getItem().remove();
-                event.setCancelled(true);
-            }
-        }
-    }
-    
-    public void onDie(EntityDeathEvent event) {
-        if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-            if (!hasPermission(Perms.NoLimit.DROP)) {
-                event.getDrops().clear();
-                //getInv().storeTemp();
-            }
-        }
-    }
-    /* removed, because much to insecure. also we can save memory with out this
-    public void onRespawn(PlayerRespawnEvent event) {
-        if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-            if (!plugin.config.getPermissionsEnabled() || !hasPermission(Perms.NoLimit.DROP)) {
-                getInv().restoreTemp();
-            }
-        }
-        getInv().clearTemp();
-    }*/
-    
-    public void onDamage(Entity from, EntityDamageByEntityEvent event) { // receives damage
-        if (from instanceof Player) {
-            // its PVP
-            Player attacker = (Player) from;
-            if (attacker.getGameMode() == GameMode.CREATIVE) {
-                if (!Players.get(attacker).hasPermission(Perms.NoLimit.PVP)) {
-                    event.setCancelled(true);
-                    return; // skip next check
-                }
-            }
-            if (getPlayer().getGameMode() == GameMode.CREATIVE) {
-                if (!hasPermission(Perms.NoLimit.PVP)) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-    public void onDealDamage(EntityDamageByEntityEvent event) { // deals damage
-        if (event.getEntity() instanceof Creature) {
-            if (getPlayer().getGameMode() == GameMode.CREATIVE && plugin.config.getMobDamageBlock()) {
-                if (!hasPermission(Perms.NoLimit.MOB_DAMAGE)) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-    
-    /**
-     * don't let the player be target by creatures he can't kill
-     */
-    public void onTarget(EntityTargetEvent event) {
-        if (event.getEntity() instanceof Creature) {
-            if (((Player) event.getTarget()).getGameMode() == GameMode.CREATIVE && plugin.config.getMobDamageBlock()) {
-                if (!hasPermission(Perms.NoLimit.MOB_DAMAGE)) {
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-    
-    public void onChestAccess(PlayerInteractEvent event) {
-        if (event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (hasPermission(Perms.NoLimit.CHEST))
-            return;
-        event.getPlayer().sendMessage(L("blocked.chest"));
-        event.setCancelled(true);
-    }
-    public void onChestAccess(PlayerInteractEntityEvent event) { // chest-minecarts are different events
-        if (getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (hasPermission(Perms.NoLimit.CHEST))
-            return;
-        event.getPlayer().sendMessage(L("blocked.chest"));
-        event.setCancelled(true);
-    }
-    public void onBenchAccess(PlayerInteractEvent event) {
-        if (!plugin.config.getBenchBlock() || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (hasPermission(Perms.NoLimit.CHEST))
-            return;
-        event.getPlayer().sendMessage(L("blocked.chest"));
-        event.setCancelled(true);
-    }
-    public void onBenchAccess(PlayerInteractEntityEvent event) {
-        if (!plugin.config.getBenchBlock() || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (hasPermission(Perms.NoLimit.CHEST))
-            return;
-        event.getPlayer().sendMessage(L("blocked.chest"));
-        event.setCancelled(true);
-    }
-    public void onSignAccess(PlayerInteractEvent event) {
-        if (!plugin.config.getSignBlock() || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (hasPermission(Perms.NoLimit.SIGN))
-            return;
-        event.getPlayer().sendMessage(L("blocked.sign"));
-        event.setCancelled(true);
-    }
-    public void onButtonAccess(PlayerInteractEvent event) {
-        if (!plugin.config.getButtonBlock() || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        if (event.getClickedBlock().getState() instanceof Lever) {
-            if (hasPermission(Perms.NoLimit.LEVER))
-                return;
-            event.getPlayer().sendMessage(L("blocked.lever"));
-            event.setCancelled(true);
-        } else {
-            if (hasPermission(Perms.NoLimit.BUTTON))
-                return;
-            event.getPlayer().sendMessage(L("blocked.button"));
-            event.setCancelled(true);
-        }
-    }
-
-    private boolean checkSwitchFlight(PlayerMoveEvent event) {
-        if (event != null && getPlayer().getGameMode() == GameMode.CREATIVE && getFloatingHeight(event.getTo()) > plugin.config.getMaximumFloatingHeight()) {
-            // but not if he is too high
-            this.sendTimeoutMessage(L("blocked.survival_flying"));
-            
-            Location newloc = event.getTo().clone();
-            newloc.setX(event.getFrom().getX());
-            newloc.setY(event.getFrom().getY()); // well, otherwise flying high out of the region is possible
-            newloc.setZ(event.getFrom().getZ());
-            event.setTo(newloc);
-            return false;
-        }
-        return true;
-    }
-    private boolean checkSwitchFlight(PlayerAreaEvent area_event) {
-        if (area_event instanceof PlayerChangedAreaEvent) {
-            if (!checkSwitchFlight(((PlayerChangedAreaEvent) area_event).getMoveEvent())) {
-                ((PlayerChangedAreaEvent) area_event).setCancelled(true);
-                return false;
-            }
-        }
-        return true;
-    }
-    
-    public void setRegionGameMode(GameMode region_gamemode, PlayerAreaEvent area_event) {
-        Core.debug(getName()+": changed region: "+region_gamemode+": " + area_event);
-        
-        PlayerMoveEvent event = null;
-        if (area_event instanceof PlayerChangedAreaEvent)
-            event = ((PlayerChangedAreaEvent) area_event).getMoveEvent();
-        GameMode CURRENT_GAMEMODE = getPlayer().getGameMode();
-        GameMode DEFAULT_GAMEMODE = plugin.com.getDefaultGameMode(event != null ? event.getTo().getWorld() : getPlayer().getWorld());
-        
-        if (region_gamemode != null && CURRENT_GAMEMODE != region_gamemode && !this.isActiveRegionGameMode(region_gamemode)) {
-            Core.debug(getName()+": entering creative area");
-            // 1. the region allows "the other (temporary) gamemode"
-            // 2. but the player is not in that mode
-            // 3. and the player is not aware of that
-            // result: change him to that mode
-            
-            boolean isOptional = isOptionalRegionGameMode(area_event.getRegionHash(), CURRENT_GAMEMODE);
-            
-            if (isOptional || checkSwitchFlight(area_event)) {
-                storeActiveRegionGameMode(region_gamemode); // have to be set, before setGameMode
-                
-                if (!isOptional) {
-                    getPlayer().setGameMode(region_gamemode);
-                }
-            }
-        } else if (region_gamemode == null && getPlayer().getGameMode() != DEFAULT_GAMEMODE && !isInPermanentGameMode(CURRENT_GAMEMODE) && getActiveRegionGameMode() != null) {
-            Core.debug(getName()+": leaving creative area");
-            // 1. the region doesn't allow "the other gamemode"
-            // 2. but the player is in that mode
-            // 3. and the player isn't global (permanent) in that mode
-            // 4. and the player isn't temporary in that mode (that means its maybe a world teleport, and the mode changes afterwards)
-            // result: change him back to default mode
-            if (checkSwitchFlight(area_event)) {
-                storeActiveRegionGameMode(null);
-                getPlayer().setGameMode(DEFAULT_GAMEMODE);
-            }
-        } else if (region_gamemode == null && this.isActiveRegionGameMode()) {
-            Core.debug(getName()+": leaving creative area (while already in default gamemode)");
-            // 1. the region doesn't allow "the other gamemode"
-            // 2. but he thinks he is still allowed
-            // 3. (because of else) we are not longer in that mode
-            // result: advise him to not longer allowed to that region
-            storeActiveRegionGameMode(null);
-        } else if (region_gamemode == CURRENT_GAMEMODE && !this.isInPermanentGameMode(CURRENT_GAMEMODE)) {
-            if (!isActiveRegionGameMode(region_gamemode)) {
-                // we have no information why we are already in this gamemode, so this may be because of an AuthMe change-and-teleport
-                storeActiveRegionGameMode(region_gamemode);
-            }
-        }
-        /** At the moment, in permanent game mode, it ignores all regions
-        else if (this.isRegionGameMode()) {
-            Core.debug(getName()+": entering creative area (while already in region gamemode)");
-            // 1. the region allow "the other gamemode"
-            // 2. (inherit) the player is already in that mode
-            GameMode rgm = getOptionalRegionGameMode(area_event.getRegionHash());
-            if (rgm != null && rgm != CURRENT_GAMEMODE) {
-                Core.debug(getName()+": switching to optional remembered gamemode");
-                // 3. but he remembered optional want the other gamemode in that region
-                //    * this inherits, that the option is allowed
-                // result: change to the optional remembered game mode
-                getPlayer().setGameMode(rgm);
-            }
-        }*/
-    }
-
-    private Map<String, Long> timeout_msgs = new HashMap<String, Long>();
-    public void sendTimeoutMessage(String msg) {
-        Iterator<Map.Entry<String, Long>> i = timeout_msgs.entrySet().iterator();
-        while (i.hasNext()) {
-            Map.Entry<String, Long> entry = i.next();
-            if (entry.getValue() < (System.currentTimeMillis() - plugin.config.getRepeatingMessageTimeout())) {
-                i.remove();
-            }
-        }
-        if (!timeout_msgs.containsKey(msg)) {
-            timeout_msgs.put(msg, System.currentTimeMillis());
-            getPlayer().sendMessage(msg);
-        }
-    }
-    
-    public int getFloatingHeight() {
-        return getFloatingHeight(getPlayer().getLocation());
-    }
-    public int getFloatingHeight(Location loc) {
-        Block b = loc.getBlock();
-        int steps = 0;
-        while (b.getType() == Material.AIR) {
-            steps++;
-            b = b.getRelative(BlockFace.DOWN);
-        }
-        return steps;
-    }
-    
-    public void goToFloor() {
-        Block b = getPlayer().getLocation().getBlock();
-        int steps = 0;
-        while (b.getType() == Material.AIR) {
-            steps++;
-            b = b.getRelative(BlockFace.DOWN);
-        }
-        if (steps > 2) {
-            getPlayer().teleport(new Location(getPlayer().getWorld(),
-                    getPlayer().getLocation().getX(),
-                    b.getY()+1,
-                    getPlayer().getLocation().getZ()));
-        }
-    }
-    
-    public boolean hasPermission(IPermission permission) {
-        return plugin.perm.hasPermission(this.getPlayer(), permission);
-    }
-
-    public boolean isGameModeAllowed(GameMode gm) {
-        if (plugin.config.getRegionOptional() && isActiveRegionGameMode(gm)) {
-            return true;
-        }
-        return false;
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/NoBlockItemSpawn.java

@@ -1,94 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.ItemStack;
-
-
-/**
- * The "Block" means a Minecraft-Block, not "blocking". So this Class is used to prevent ItemSpawn which are Drops from
- * specified Blocks.
- */
-public class NoBlockItemSpawn {
-    public final static long TIME_OFFSET = 250;
-    
-    private List<BlockItemDrop> list = new ArrayList<BlockItemDrop>();
-    
-    public boolean isBlocked(Location l, Material type) {
-        cleanup();
-        for (BlockItemDrop block : list) {
-            if (block.getLocation().equals(l) && block.getType().equals(type))
-                return true;
-        }
-        return false;
-    }
-    private void cleanup() {
-        Iterator<BlockItemDrop> i = list.iterator();
-        while (i.hasNext()) {
-            BlockItemDrop block = i.next();
-            if (block.getTimestamp() < System.currentTimeMillis() - TIME_OFFSET)
-                i.remove();
-        }
-    }
-    
-    private class BlockItemDrop {
-        public BlockItemDrop(Location l, Material type) {
-            this.l = l;
-            this.type = type;
-            this.timestamp = System.currentTimeMillis();
-        }
-        private Location l;
-        private Material type;
-        private long timestamp;
-        public Location getLocation() {
-            return l;
-        }
-        public Material getType() {
-            return type;
-        }
-        public long getTimestamp() {
-            return timestamp;
-        }
-    }
-    
-    public void block(Block block, LCPlayer player) {
-        if (player.getPlayer().getItemInHand().containsEnchantment(Enchantment.SILK_TOUCH)) {
-            block(block.getLocation(), block.getType());
-        } else {
-            // doesn't include silktouch
-            for (ItemStack i : block.getDrops(player.getPlayer().getItemInHand())) {
-                block(block.getLocation(), i.getType());
-            }
-        }
-    }
-
-    public void block(Block block) {
-        block(block, null);
-    }
-    public void block(Location l, Material type) {
-        list.add(new BlockItemDrop(l, type));
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/Perms.java

@@ -1,78 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import de.jaschastarke.minecraft.utils.IPermission;
-
-public enum Perms implements IPermission {
-    CONFIG("config"),
-    REGIONS("regions"),
-    REGIONS_BYPASS("regions_bypass"),
-    GM("switch_gamemode"),
-    GM_BACKONLY("switch_gamemode.backonly"),
-    GM_SURVIVAL("switch_gamemode.survival"),
-    GM_CREATIVE("switch_gamemode.creative"),
-    GM_ADVENTURE("switch_gamemode.adventure"),
-    GM_OTHER("switch_gamemode.other"),
-    KEEPINVENTORY("keepinventory");
-    
-    private static final String NS = "limitedcreative";
-    
-    private String perm;
-    private Perms(String permission) {
-        perm = permission;
-    }
-    @Override
-    public String toString() {
-        return NS + SEP + perm;
-    }
-    
-    public enum NoLimit implements IPermission {
-        DROP("drop"),
-        PICKUP("pickup"),
-        CHEST("chest"),
-        SIGN("sign"),
-        BUTTON("button"),
-        LEVER("lever"),
-        PVP("pvp"),
-        MOB_DAMAGE("mob_damage"),
-        USE("use"),
-        BREAK("break");
-        
-        private static final String NS = "nolimit";
-        
-        private String perm;
-        private NoLimit(String permission) {
-            perm = permission;
-        }
-        @Override
-        public String toString() {
-            return Perms.NS + SEP + NoLimit.NS + SEP + perm;
-        }
-    }
-    
-    public static final class CmdBlock { // not the best way, but this matches to everything in this plugin ;)
-        public static final String NS = "cmdblock";
-        
-        public static IPermission ALL = new IPermission() {
-            public String toString() {
-                return Perms.NS + SEP + CmdBlock.NS + SEP + "all";
-            }
-        };
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/Players.java

@@ -1,82 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.bukkit.entity.Player;
-
-import de.jaschastarke.minecraft.limitedcreative.store.PlayerOptions;
-
-public class Players {
-    public static final long CLEANUP_TIMEOUT = 300000; // 300s = 5m
-    private static Map<String, LCPlayer> players = new HashMap<String, LCPlayer>();
-    private static PlayerOptions options = new PlayerOptions();
-    
-    public static LCPlayer get(Player player) {
-        Core.debug("player: " + player.getName() + " - " + ((Object)player).hashCode() + " - " + player.getEntityId() + " - " + player.getUniqueId());
-        if (!players.containsKey(player.getName())) {
-            LCPlayer p = new LCPlayer(player);
-            players.put(player.getName(), p);
-            return p;
-        } else {
-            LCPlayer p = players.get(player.getName());
-            if (player != p.getPlayer())
-                p.updatePlayer(player);
-            //p.touch();
-            return p;
-        }
-    }
-    
-    public static LCPlayer get(String player) {
-        if (players.containsKey(player)) {
-            return players.get(player);
-        }
-        return null;
-    }
-    
-    public static void remove(String player) {
-        players.remove(player);
-    }
-    
-    /*public static void clear(String player) {
-        if (players.containsKey(player)) {
-            LCPlayer p = players.get(player);
-            p.updatePlayer(null);
-            p.touch(); // keep meta data alive till cleanup, but remove player bukkit assoc.
-        }
-    }*/
-    
-    /*public static void cleanUp() {
-        int count = players.size();
-        Iterator<Map.Entry<String, LCPlayer>> i = players.entrySet().iterator();
-        while (i.hasNext()) {
-            Map.Entry<String, LCPlayer> entry = i.next();
-            if (entry.getValue().isOutdated()) {
-                Core.debug("removing "+entry.getValue().getName());
-                i.remove();
-            }
-        }
-        Core.debug("cleanup done: player count: "+count+" / "+players.size());
-    }*/
-
-    public static PlayerOptions getOptions() {
-        return options;
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/cmdblock/CommandBlocker.java

@@ -1,45 +0,0 @@
-package de.jaschastarke.minecraft.limitedcreative.cmdblock;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import org.bukkit.GameMode;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.player.PlayerCommandPreprocessEvent;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.LCPlayer;
-import de.jaschastarke.minecraft.limitedcreative.Perms;
-import de.jaschastarke.minecraft.limitedcreative.Players;
-
-public class CommandBlocker {
-    private Core plugin;
-    public CommandBlocker(Core plugin) {
-        this.plugin = plugin;
-        
-        plugin.getServer().getPluginManager().registerEvents(new Listener(), plugin);
-    }
-    
-    
-    class Listener implements org.bukkit.event.Listener {
-        @EventHandler
-        public void onPreCommand(PlayerCommandPreprocessEvent event) {
-            if (event.getPlayer().getGameMode() == GameMode.CREATIVE) {
-                String cmd = event.getMessage();
-                if (cmd.startsWith("/")) { // just to be sure ;)
-                    cmd = cmd.substring(1);
-                    for (ICmdBlockEntry blockentry : plugin.config.getCommandBlockList()) {
-                        if (blockentry.test(cmd)) {
-                            LCPlayer player = Players.get(event.getPlayer());
-                            if (!player.hasPermission(Perms.CmdBlock.ALL)) {
-                                Core.debug("CmdBlock: "+event.getPlayer().getName()+": '/"+cmd+"' blocked by rule '"+blockentry.toString()+"'");
-                                event.setCancelled(true);
-                                event.getPlayer().sendMessage(L("cmdblock.blocked"));
-                                return;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/listeners/LimitListener.java

@@ -1,255 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.listeners;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.Sign;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.ItemFrame;
-import org.bukkit.entity.Player;
-import org.bukkit.entity.Projectile;
-import org.bukkit.entity.StorageMinecart;
-import org.bukkit.entity.Villager;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.event.entity.EntityDeathEvent;
-import org.bukkit.event.entity.EntityTargetEvent;
-import org.bukkit.event.player.PlayerDropItemEvent;
-import org.bukkit.event.player.PlayerInteractEntityEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerPickupItemEvent;
-import org.bukkit.inventory.InventoryHolder;
-import org.bukkit.material.Button;
-import org.bukkit.material.Lever;
-
-import de.jaschastarke.minecraft.limitedcreative.BlackList;
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.LCPlayer;
-import de.jaschastarke.minecraft.limitedcreative.Perms;
-import de.jaschastarke.minecraft.limitedcreative.Players;
-
-public class LimitListener implements Listener {
-    private Core plugin;
-    public LimitListener(Core plugin) {
-        this.plugin = plugin;
-    }
-    
-
-    @EventHandler
-    public void onPlayerDropItem(PlayerDropItemEvent event) {
-        Players.get(event.getPlayer()).onDropItem(event);
-    }
-
-    @EventHandler
-    public void onPlayerPickupItem(PlayerPickupItemEvent event) {
-        Players.get(event.getPlayer()).onPickupItem(event);
-    }
-
-    @EventHandler(priority=EventPriority.LOWEST)
-    public void onPlayerInteract(PlayerInteractEvent event) {
-        if (MainListener.isCancelled(event) || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-        
-        LCPlayer player = Players.get(event.getPlayer());
-        if (!player.hasPermission(Perms.NoLimit.USE)) {
-            if (event.getItem() != null && BlackList.isBlackListed(plugin.config.getBlockedUse(), event.getItem())) {
-                event.setCancelled(true);
-                event.setUseItemInHand(Event.Result.DENY);
-                event.getPlayer().sendMessage(L("blocked.use"));
-                return;
-            }
-        }
-        
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
-            return;
-        
-        Block block = event.getClickedBlock();
-        
-        if (block.getState() instanceof InventoryHolder || block.getType() == Material.ENDER_CHEST || block.getType() == Material.BEACON) { // Workaround, Bukkit not recognize a Enderchest
-            player.onChestAccess(event);
-        } else if (block.getState() instanceof Sign) {
-            player.onSignAccess(event);
-        } else if (block.getState() instanceof Lever || block.getState() instanceof Button) {
-            player.onButtonAccess(event);
-        } else if (block.getType() == Material.WORKBENCH || block.getType() == Material.ANVIL || block.getType() == Material.ENCHANTMENT_TABLE) {
-            player.onBenchAccess(event);
-        }
-    }
-
-    @EventHandler(priority=EventPriority.LOWEST)
-    public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
-        if (event.isCancelled() || event.getPlayer().getGameMode() != GameMode.CREATIVE)
-            return;
-
-        LCPlayer player = Players.get(event.getPlayer());
-        if (!player.hasPermission(Perms.NoLimit.USE)) {
-            if (event.getPlayer().getItemInHand() != null && BlackList.isBlackListed(plugin.config.getBlockedUse(), event.getPlayer().getItemInHand())) {
-                event.setCancelled(true);
-                event.getPlayer().sendMessage(L("blocked.use"));
-                return;
-            }
-        }
-        Entity entity = event.getRightClicked();
-
-        // Temporary Solution: While dropping of Items is prevented we don't allow Interaction with ItemFrames, so no
-        // Items can be "placed" anywhere.
-        // TODO: Improve Configuration
-        if (!player.hasPermission(Perms.NoLimit.DROP)) {
-            if (entity instanceof ItemFrame && plugin.config.getRemoveDrop()) {
-                event.setCancelled(true);
-                event.getPlayer().sendMessage(L("blocked.use"));
-                return;
-            }
-        }
-
-        if (entity instanceof StorageMinecart) {
-            player.onChestAccess(event);
-        } else if (entity instanceof Villager) {
-            player.onBenchAccess(event);
-        }
-    }
-
-    @EventHandler
-    public void onEntityDamage(EntityDamageEvent event) {
-        if (event instanceof EntityDamageByEntityEvent)
-            onEntityDamageByEntity((EntityDamageByEntityEvent) event);
-    }
-    
-    /*
-     * Registering to that event works, but causes a SEVERE:
-     *   Plugin attempted to register delegated event class class org.bukkit.event.entity.EntityDamageByEntityEvent.
-     *   It should be using class org.bukkit.event.entity.EntityDamageEvent!
-     */
-    protected void onEntityDamageByEntity(EntityDamageByEntityEvent event) {
-        if (event.isCancelled())
-            return;
-        Entity source = event.getDamager();
-        if (source instanceof Projectile)
-            source = ((Projectile) source).getShooter();
-        
-        if (event.getEntity() instanceof Player) {
-            Players.get((Player) event.getEntity()).onDamage(source, event);
-        }
-        if (!event.isCancelled() && source instanceof Player) {
-            Players.get((Player) source).onDealDamage(event);
-        }
-    }
-    @EventHandler
-    public void onEntityTarget(EntityTargetEvent event) {
-        if (event.isCancelled())
-            return;
-        if (event.getTarget() instanceof Player) {
-            Players.get((Player) event.getTarget()).onTarget(event);
-        }
-    }
-
-    @EventHandler(priority=EventPriority.LOW)
-    public void onEntityDeath(EntityDeathEvent event) {
-        if (event.getEntity() instanceof Player) {
-            Player player = (Player) event.getEntity();
-            Players.get(player).onDie(event);
-        }
-    }
-    /*@EventHandler
-    public void onPlayerRespawn(PlayerRespawnEvent event) {
-        Players.get(event.getPlayer()).onRespawn(event);
-    }*/
-    
-    
-    private void whenBlockBreak(Cancellable event, Block block, Player eventPlayer) {
-        if (eventPlayer.getGameMode() == GameMode.CREATIVE) {
-            LCPlayer player = Players.get(eventPlayer);
-            if (!player.hasPermission(Perms.NoLimit.BREAK)) {
-                if (BlackList.isBlackListed(plugin.config.getBlockedBreaks(), block)) {
-                    event.setCancelled(true);
-                    eventPlayer.sendMessage(L("blocked.break"));
-                }
-            }
-            
-            if (player.hasPermission(Perms.NoLimit.DROP))
-                return;
-            // Prevent dropping of doors and beds when destroying the wrong part
-            
-            // TODO: Fix, Remove, or make it god like, but this little thing is crap ;)
-            Material mat = block.getType();
-            switch (block.getType()) {
-                case WOODEN_DOOR:
-                    mat = Material.WOOD_DOOR;
-                    plugin.spawnblock.block(block.getRelative(BlockFace.DOWN).getLocation(), mat);
-                    break;
-                case IRON_DOOR_BLOCK:
-                    mat = Material.IRON_DOOR;
-                    plugin.spawnblock.block(block.getRelative(BlockFace.DOWN).getLocation(), mat);
-                    break;
-                case BED_BLOCK:
-                    mat = Material.BED;
-                    plugin.spawnblock.block(block.getRelative(BlockFace.NORTH).getLocation(), mat);
-                    plugin.spawnblock.block(block.getRelative(BlockFace.EAST).getLocation(), mat);
-                    plugin.spawnblock.block(block.getRelative(BlockFace.SOUTH).getLocation(), mat);
-                    plugin.spawnblock.block(block.getRelative(BlockFace.WEST).getLocation(), mat);
-                    break;
-                default:
-                    plugin.spawnblock.block(block.getLocation(), mat);
-            }
-        }
-    }
-    
-    /* Doesn't make sense yet, as the block always will be Air. whenBlockBreak should be changed to use Material
-     * instead. Maybe in the Feature.
-    @EventHandler
-    public void onHangingBreak(HangingBreakByEntityEvent event) {
-        if (event.getRemover() instanceof Player) {
-            Player eventPlayer = (Player) event.getRemover();
-            whenBlockBreak(event, event.getEntity().getLocation().getBlock(), eventPlayer);
-        }
-    }*/
-    
-    @EventHandler
-    public void onBlockBreak(BlockBreakEvent event) {
-        if (event.isCancelled())
-            return;
-        whenBlockBreak(event, event.getBlock(), event.getPlayer());
-    }
-    @EventHandler
-    public void onBlockPlace(BlockPlaceEvent event) {
-        if (event.isCancelled())
-            return;
-        if (event.getPlayer().getGameMode() == GameMode.CREATIVE) {
-            LCPlayer player = Players.get(event.getPlayer());
-            if (!player.hasPermission(Perms.NoLimit.USE)) {
-                if (BlackList.isBlackListed(plugin.config.getBlockedUse(), event.getBlock())) {
-                    event.setCancelled(true);
-                    event.getPlayer().sendMessage(L("blocked.place"));
-                }
-            }
-        }
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/listeners/MainListener.java

@@ -1,87 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.listeners;
-
-import org.bukkit.entity.Item;
-import org.bukkit.event.Event;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.ItemSpawnEvent;
-import org.bukkit.event.player.PlayerGameModeChangeEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.event.player.PlayerRespawnEvent;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.Players;
-
-public class MainListener implements Listener {
-    private Core plugin;
-    public MainListener(Core plugin) {
-        this.plugin = plugin;
-    }
-    
-    /**
-     * The isCancelled in PlayerInteractEvent doesn't check useItemInHand, even this decides (when clicking on
-     * entity with e.g. a bucket)
-     * @param event
-     * @return The relevant "isCancelled"
-     */
-    public static boolean isCancelled(PlayerInteractEvent event) {
-        return event.useInteractedBlock() == Event.Result.DENY && event.useItemInHand() == Event.Result.DENY;
-    }
-    
-    @EventHandler
-    public void onPlayerGameModeChange(PlayerGameModeChangeEvent event) {
-        if (Core.isDebug()) {
-            Core.debug("onPlayerGameModeChange: "+event.getPlayer().getName());
-            Core.debug("Current GameMode: "+event.getPlayer().getGameMode());
-            Core.debug("New GameMode: "+event.getNewGameMode());
-            Core.debug("isLoggedin: "+plugin.com.isLoggedIn(event.getPlayer()));
-            Core.debug("isCancelled: "+event.isCancelled());
-        }
-        if (!plugin.com.isLoggedIn(event.getPlayer()))
-            return;
-
-        if (!Players.get(event.getPlayer()).onSetGameMode(event.getNewGameMode()))
-            event.setCancelled(true);
-    }
-    @EventHandler
-    public void onPlayerRespawn(PlayerRespawnEvent event) {
-        Players.get(event.getPlayer()).onRevive();
-    }
-    
-    /**
-     * Also needed if WorldGuard-Feature is enabled, so can not moved to optional Listener "Limit".
-     */
-    @EventHandler
-    public void onItemSpawn(ItemSpawnEvent event) {
-        if (event.isCancelled())
-            return;
-        if (event.getEntity() instanceof Item) {
-            if (plugin.spawnblock.isBlocked(event.getLocation().getBlock().getLocation(), ((Item) event.getEntity()).getItemStack().getType())) {
-                event.setCancelled(true);
-            }
-        }
-    }
-    
-    public void onLogout(PlayerQuitEvent event) {
-        // what? i can't cancel a logout event? but how to chain the user to the server than? xD
-        Players.remove(event.getPlayer().getName());
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/regions/RegionListener.java

@@ -1,219 +0,0 @@
-package de.jaschastarke.minecraft.limitedcreative.regions;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import org.bukkit.GameMode;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.Sign;
-import org.bukkit.entity.Item;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockPistonExtendEvent;
-import org.bukkit.event.block.BlockPistonRetractEvent;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.entity.ItemSpawnEvent;
-import org.bukkit.event.hanging.HangingBreakByEntityEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.inventory.InventoryHolder;
-import org.bukkit.material.Button;
-import org.bukkit.material.Lever;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.LCPlayer;
-import de.jaschastarke.minecraft.limitedcreative.Players;
-import de.jaschastarke.minecraft.limitedcreative.listeners.MainListener;
-import de.jaschastarke.minecraft.utils.Util;
-import de.jaschastarke.minecraft.worldguard.ApplicableRegions;
-import de.jaschastarke.minecraft.worldguard.CRegionManager;
-import de.jaschastarke.minecraft.worldguard.events.PlayerNewLocationAreaEvent;
-import de.jaschastarke.minecraft.worldguard.events.PlayerSetAreaEvent;
-import de.jaschastarke.minecraft.worldguard.events.PlayerUpdateAreaEvent;
-
-public class RegionListener implements Listener {
-    private static Core plugin = WorldGuardIntegration.plugin;
-    private CRegionManager rm;
-    public RegionListener(WorldGuardIntegration wgi) {
-        rm = wgi.getRegionManager();
-    }
-
-    private ApplicableRegions regionSet(Location loc) {
-        return rm.getRegionSet(loc);
-    }
-    private ApplicableRegions regionSet(Block block) {
-        return rm.getRegionSet(block);
-    }
-    
-    @EventHandler
-    public void onBlockBreak(BlockBreakEvent event) {
-        if (event.isCancelled())
-            return;
-        whenBlockBreak(event, event.getBlock(), event.getPlayer());
-    }
-    
-    @EventHandler
-    public void onHangingBreak(HangingBreakByEntityEvent event) {
-        if (event.getRemover() instanceof Player) {
-            Player eventPlayer = (Player) event.getRemover();
-            whenBlockBreak(event, event.getEntity().getLocation().getBlock(), eventPlayer);
-        }
-    }
-    
-    @EventHandler
-    public void onPlayerInteract(PlayerInteractEvent event) {
-        if (MainListener.isCancelled(event))
-            return;
-        
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
-            return;
-        
-        Block block = event.getClickedBlock();
-        
-        if (block.getState() instanceof InventoryHolder || block.getType() == Material.ENDER_CHEST || // Workaround, Bukkit not recognize a Enderchest
-                block.getState() instanceof Sign ||
-                block.getState() instanceof Lever || block.getState() instanceof Button ||
-                block.getType() == Material.WORKBENCH || block.getType() == Material.ANVIL) {
-
-            LCPlayer player = Players.get(event.getPlayer());
-            boolean diffrent_region = rm.isDiffrentRegion(event.getPlayer(), block.getLocation());
-            
-            if (player.isActiveRegionGameMode() && diffrent_region) {
-                // do not break outside of "gamemod-change-region" when in the region
-                if (rm.getRegionSet(block).getFlag(Flags.GAMEMODE, event.getPlayer()) != player.getActiveRegionGameMode()) {
-                    event.getPlayer().sendMessage(L("blocked.outside_interact"));
-                    event.setCancelled(true);
-                }
-            } else if (diffrent_region) {
-                // do not break inside of "survial-region in creative world" when outside
-                if (rm.getRegionSet(block).getFlag(Flags.GAMEMODE) != null) {
-                    event.getPlayer().sendMessage(L("blocked.inside_interact"));
-                    event.setCancelled(true);
-                }
-            }
-        }
-    }
-        
-    private void whenBlockBreak(Cancellable event, Block block, Player eventPlayer) {
-        LCPlayer player = Players.get(eventPlayer);
-        boolean diffrent_region = rm.isDiffrentRegion(eventPlayer, block.getLocation());
-        
-        if (player.isActiveRegionGameMode() && diffrent_region) {
-            // do not break outside of "gamemod-change-region" when in the region
-            if (rm.getRegionSet(block).getFlag(Flags.GAMEMODE, eventPlayer) != player.getActiveRegionGameMode()) {
-                eventPlayer.sendMessage(L("blocked.outside_break"));
-                event.setCancelled(true);
-            }
-        } else if (diffrent_region) {
-            // do not break inside of "survial-region in creative world" when outside
-            if (rm.getRegionSet(block).getFlag(Flags.GAMEMODE) != null) {
-                eventPlayer.sendMessage(L("blocked.inside_break"));
-                event.setCancelled(true);
-            }
-        }
-        if (!event.isCancelled()) {
-            // prevent any drops for survival players in creative regions
-            if (eventPlayer.getGameMode() != GameMode.CREATIVE && rm.getRegionSet(block).getFlag(Flags.GAMEMODE) == GameMode.CREATIVE) {
-                plugin.spawnblock.block(block, player);
-            }
-        }
-    }
-
-    @EventHandler
-    public void onBlockPlace(BlockPlaceEvent event) {
-        if (event.isCancelled())
-            return;
-        
-        LCPlayer player = Players.get(event.getPlayer());
-        boolean diffrent_region = rm.isDiffrentRegion(event.getPlayer(), event.getBlock().getLocation());
-        
-        if (player.isActiveRegionGameMode() && diffrent_region) {
-            // do not build outside of "gamemod-change-region" when in the region
-            if (rm.getRegionSet(event.getBlock()).getFlag(Flags.GAMEMODE, event.getPlayer()) != player.getActiveRegionGameMode()) { 
-                event.getPlayer().sendMessage(L("blocked.outside_place"));
-                event.setCancelled(true);
-            }
-        } else if (diffrent_region) {
-            // do not build inside of "survial-region in creative world" when outside
-            if (rm.getRegionSet(event.getBlock()).getFlag(Flags.GAMEMODE) != null) {
-                event.getPlayer().sendMessage(L("blocked.inside_place"));
-                event.setCancelled(true);
-            }
-        }
-    }
-    
-    @EventHandler
-    public void onPlayerChangedArea(PlayerNewLocationAreaEvent event) {
-        Players.get(event.getPlayer()).setRegionGameMode(event.getRegionSet().getFlag(Flags.GAMEMODE, event.getPlayer()), event);
-    }
-    
-    @EventHandler
-    public void onPlayerSetArea(PlayerSetAreaEvent event) {
-        Players.get(event.getPlayer()).setRegionGameMode(event.getRegionSet().getFlag(Flags.GAMEMODE, event.getPlayer()), event);
-    }
-    
-    @EventHandler
-    public void onPlayerUpdateArea(PlayerUpdateAreaEvent event) {
-        Players.get(event.getPlayer()).setRegionGameMode(event.getRegionSet().getFlag(Flags.GAMEMODE, event.getPlayer()), event);
-    }
-    
-    @EventHandler
-    public void onPistonExtend(BlockPistonExtendEvent event) {
-        if (event.isCancelled())
-            return;
-        
-        Block source = event.getBlock().getRelative(event.getDirection());
-        Core.debug("PistonExtend "+source.getType()+" "+event.getDirection());
-        if (source.getType() != Material.AIR) {
-            if (regionSet(source).getFlag(Flags.GAMEMODE) == GameMode.CREATIVE) {
-                for (int i = 1; i <= 12; i++) {
-                    Block dest = source.getRelative(event.getDirection(), i);
-                    Core.debug("dest "+i+": "+dest.getType());
-                    if (regionSet(dest).getFlag(Flags.GAMEMODE) != GameMode.CREATIVE) {
-                        plugin.logger.warning(L("blocked.piston", source.getRelative(event.getDirection(), i - 1).getType().toString(), Util.toString(source.getLocation())));
-                        event.setCancelled(true);
-                        break;
-                    } else if (dest.getType() == Material.AIR) {
-                        break;
-                    }
-                }
-            }
-        }
-    }
-    
-    @EventHandler
-    public void onPistonRetract(BlockPistonRetractEvent event) {
-        if (event.isCancelled())
-            return;
-        Block source = event.getBlock().getRelative(event.getDirection(), 2);
-        Block dest = source.getRelative(event.getDirection().getOppositeFace());
-        Core.debug("PistonRetract "+source.getType()+" "+event.getDirection() + " " + event.isSticky());
-        if (event.isSticky() && source.getType() != Material.AIR) { 
-            Core.debug("dest "+dest.getType());
-            if (regionSet(source).getFlag(Flags.GAMEMODE) == GameMode.CREATIVE) {
-                if (regionSet(dest).getFlag(Flags.GAMEMODE) != GameMode.CREATIVE) {
-                    plugin.logger.warning(L("blocked.piston", source.getType().toString(), Util.toString(source.getLocation())));
-                    event.setCancelled(true);
-                }
-            } else if (regionSet(dest).getFlag(Flags.GAMEMODE) == GameMode.CREATIVE) {
-                // source isn't creative
-                plugin.logger.warning(L("blocked.piston_in", source.getType().toString(), Util.toString(source.getLocation())));
-                event.setCancelled(true);
-            }
-        }
-    }
-    
-    @EventHandler
-    public void onItemSpawn(ItemSpawnEvent event) {
-        if (event.isCancelled())
-            return;
-        if (event.getEntity() instanceof Item) {
-            if (!regionSet(event.getLocation()).allows(Flags.SPAWNDROPS))
-                event.setCancelled(true);
-        }
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/regions/WorldGuardIntegration.java

@@ -1,64 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.regions;
-
-import java.util.List;
-
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import com.sk89q.worldguard.protection.flags.Flag;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.worldguard.CRegionManager;
-import de.jaschastarke.minecraft.worldguard.Integration;
-import de.jaschastarke.minecraft.worldguard.Interface;
-
-public class WorldGuardIntegration implements Integration {
-    public static Core plugin;
-    public static WorldGuardPlugin wg;
-
-    public WorldGuardIntegration(Core plugin) {
-        WorldGuardIntegration.plugin = plugin;
-        wg = (WorldGuardPlugin) plugin.getServer().getPluginManager().getPlugin("WorldGuard");
-        
-        /*
-         * This should be only done by the "API"-Plugin itself (when its done). You don't need to that again if you
-         * like to interact with LimitedCreative's WorldGuard-Integration
-         */
-        new Interface(plugin);
-        
-        /*
-         * You only need to do this one, to make your Flags available.
-         */
-        Interface.getInstance().register(this);
-        
-        plugin.getServer().getPluginManager().registerEvents(new RegionListener(this), plugin);
-    }
-    
-    public CRegionManager getRegionManager() {
-        return Interface.getInstance().getRegionManager();
-    }
-
-    @Override
-    public List<Flag<?>> getFlags() {
-        return Flags.getList();
-    }
-
-    public void unload() {
-        Interface.unload();
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/store/InvMemStorage.java

@@ -1,47 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.store;
-
-import org.bukkit.configuration.MemoryConfiguration;
-
-import de.jaschastarke.minecraft.limitedcreative.Inventory;
-import de.jaschastarke.minecraft.limitedcreative.Inventory.Target;
-
-public class InvMemStorage extends InvConfStorage {
-    private MemoryConfiguration storage = new MemoryConfiguration();
-    
-    @Override
-    public void store(Inventory pinv, Target target) {
-        store(pinv, storage.createSection(pinv.getPlayer().getName()));
-    }
-    
-    @Override
-    public void load(Inventory pinv, Target target) {
-        load(pinv, storage.getConfigurationSection(pinv.getPlayer().getName()));
-    }
-
-    @Override
-    public void remove(Inventory pinv, Target target) {
-        storage.set(pinv.getPlayer().getName(), null);
-    }
-
-    @Override
-    public boolean contains(Inventory pinv, Target target) {
-        return storage.contains(pinv.getPlayer().getName());
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/store/InvYamlStorage.java

@@ -1,72 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.store;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.bukkit.configuration.file.YamlConfiguration;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.limitedcreative.Inventory;
-import de.jaschastarke.minecraft.limitedcreative.Inventory.Target;
-
-public class InvYamlStorage extends InvConfStorage {
-    private static final String SUFFIX = ".yml";
-    
-    private File dir;
-    public InvYamlStorage(File file) {
-        dir = file;
-    }
-    
-    @Override
-    public void load(Inventory pinv, Target target) {
-        load(pinv, YamlConfiguration.loadConfiguration(getFile(pinv, target)));
-    }
-    
-    @Override
-    public void store(Inventory pinv, Target target) {
-        YamlConfiguration yml = new YamlConfiguration();
-        yml.options().header("DO NOT MODIFY THIS FILE");
-        store(pinv, yml);
-        try {
-            yml.save(getFile(pinv, target));
-        } catch (IOException e) {
-            Core.plugin.warn("Failed to save Inventory for Player " + pinv.getPlayer().getName());
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public void remove(Inventory pinv, Target target) {
-        getFile(pinv, target).delete();
-    }
-
-    @Override
-    public boolean contains(Inventory pinv, Target target) {
-        return getFile(pinv, target).exists();
-    }
-    
-    protected File getFile(Inventory pinv, Target target) {
-        if (target != default_target) {
-            return new File(dir, pinv.getPlayer().getName() + "_" + target.toString().toLowerCase() + SUFFIX);
-        } else {
-            return new File(dir, pinv.getPlayer().getName() + SUFFIX);
-        }
-    }
-}

src/de/jaschastarke/minecraft/limitedcreative/store/PlayerOptions.java

@@ -1,89 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.limitedcreative.store;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.bukkit.GameMode;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.YamlConfiguration;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class PlayerOptions {
-    private File _store_file = new File(Core.plugin.getDataFolder(), "players.yml");
-    private YamlConfiguration store = YamlConfiguration.loadConfiguration(_store_file);
-    
-    {
-        store.options().header("DO NOT MODIFY THIS FILE");
-    }
-    
-    public void setRegionGameMode(String player, GameMode gm) {
-        if (gm == null) {
-            store.set(player + ".region_gamemode", null);
-            cleanUp(player);
-        } else {
-            store.set(player + ".region_gamemode", gm.name());
-        }
-        save();
-    }
-    public GameMode getRegionGameMode(String player) {
-        if (store.contains(player + ".region_gamemode")) {
-            return GameMode.valueOf(store.getString(player + ".region_gamemode"));
-        } else if (store.contains(player + ".region_creative")) { // compatibility fallback
-            return store.getBoolean(player + ".region_creative") ? GameMode.CREATIVE : null;
-        }
-        return null;
-    }
-    
-    public GameMode getOptionalRegionGameMode(String player, String region) {
-        if (store.contains(player+".region")) {
-            ConfigurationSection sect = store.getConfigurationSection(player+".region");
-            if (sect.contains(region)) {
-                return GameMode.valueOf(sect.getString(region));
-            }
-        }
-        return null;
-    }
-    public void setOptionalRegionGameMode(String player, String region, GameMode gm) {
-        ConfigurationSection sect = store.contains(player+".region") ? store.getConfigurationSection(player+".region") : store.createSection(player+".region");
-        String mode = gm == null ? null : gm.name();
-        sect.set(region, mode);
-        if (sect.getKeys(true).size() == 0) {
-            store.set(sect.getCurrentPath(), null);
-            cleanUp(player);
-        }
-        save();
-    }
-    
-    protected void cleanUp(String player) {
-        if (store.contains(player) && store.getConfigurationSection(player).getValues(true).size() == 0) {
-            store.set(player, null);
-        }
-    }
-
-    protected void save() {
-        try {
-            store.save(_store_file);
-        } catch (IOException e) {
-            Core.plugin.logger.severe("Failed to save players.yml");
-            e.printStackTrace();
-        }
-    }
-}

src/de/jaschastarke/minecraft/utils/IPermission.java

@@ -1,23 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.utils;
-
-public interface IPermission {
-    public static final String SEP = ".";
-
-}

src/de/jaschastarke/minecraft/utils/Locale.java

@@ -1,95 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.utils;
-
-import java.io.File;
-import java.text.MessageFormat;
-import java.util.List;
-
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-
-public class Locale {
-    protected YamlConfiguration lang;
-    private YamlConfiguration fallback_lang;
-    private static Locale inst = null;
-    private JavaPlugin plugin;
-    private final static String DEFAULT_LANG = "en_US";
-    
-    public Locale(JavaPlugin plugin) {
-        this(plugin, null);
-    }
-    
-    public Locale(JavaPlugin plugin, String lang) {
-        if (inst == null)
-            inst = this;
-        this.plugin = plugin;
-        if (lang == null)
-            lang = java.util.Locale.getDefault().toString();
-        
-        String fn = getFilename(lang);
-        
-        Core.debug("Using Locale: " + lang);
-        File localefile = new File(plugin.getDataFolder(), fn);
-        if (localefile.exists())
-            this.lang = YamlConfiguration.loadConfiguration(localefile);
-        else if (plugin.getResource(fn) != null)
-            this.lang = YamlConfiguration.loadConfiguration(plugin.getResource(fn));
-    }
-    private String getFilename(String locale) {
-        return "lang/"+locale+".yml";
-    }
-    private YamlConfiguration getLang(String msg) {
-        if (lang != null && lang.contains(msg)) {
-            return lang;
-        } else {
-            if (fallback_lang == null)
-                fallback_lang = YamlConfiguration.loadConfiguration(plugin.getResource(getFilename(DEFAULT_LANG)));
-            return fallback_lang;
-        }
-    }
-    public String get(String msg, Object... objects) {
-        YamlConfiguration lang = getLang(msg);
-        if (lang.contains(msg)) {
-            if (lang.isList(msg)) {
-                List<String> list = lang.getStringList(msg);
-                String[] lines = new String[list.size()];
-                list.toArray(lines);
-                msg = Util.join(lines, "\n");
-            } else {
-                msg = lang.getString(msg);
-            }
-        }
-        if (objects.length > 0)
-            msg = MessageFormat.format(msg, objects);
-        return msg.replaceAll("&([0-9a-f])", "\u00A7$1");
-    }
-
-    /**
-     * Static localization-access only works for first locale instance. if used by another plugin, you need to
-     * access the Locale-Instance get-Method
-     */
-    public static String L(String msg, Object... objects) {
-        return (inst != null) ? inst.get(msg, objects) : msg;
-    }
-    public static void unload() {
-        inst = null;
-    }
-}

src/de/jaschastarke/minecraft/utils/Permissions.java

@@ -1,71 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.utils;
-
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import de.jaschastarke.minecraft.limitedcreative.Core;
-import de.jaschastarke.minecraft.worldedit.PermissionsBridge;
-
-public class Permissions {
-    protected JavaPlugin plugin = null;
-    protected PermissionsBridge pif = null;
-    
-    public Permissions(JavaPlugin plugin) {
-        this.plugin = plugin;
-        try {
-        	if (Core.plugin.config.getWEPIFEnabled()) {
-	            // because worldedit may be not loaded as plugin, just as library, we check that way
-	            Class.forName("com.sk89q.wepif.PermissionsResolverManager", false, plugin.getClass().getClassLoader());
-	            pif = new PermissionsBridge(plugin);
-        	}
-        } catch (ClassNotFoundException e) {}
-    }
-    
-    public boolean hasPermission(Player player, String permission) {
-        boolean ret = false;
-        if (pif != null) {
-            ret = pif.hasPermission(player, permission);
-        } else {
-            // bukkit permission fallback
-            ret = player.hasPermission(permission);
-        }
-        debug(player, permission, ret);
-        return ret;
-    }
-
-    public boolean hasPermission(CommandSender player, IPermission permission) {
-        return hasPermission(player, permission.toString());
-    }
-    
-    public boolean hasPermission(CommandSender sender, String permission) {
-        if (sender instanceof Player) {
-            return hasPermission((Player) sender, permission);
-        } else {
-            debug(sender, permission, true);
-            return true;
-        }
-    }
-    
-    private void debug(CommandSender player, String permission, boolean result) {
-        if (plugin instanceof Core && ((Core) plugin).config.getDebug())
-            Core.debug("hasPermission: " + player.getName() + " - " + permission + " - " + result);
-    }
-}

src/de/jaschastarke/minecraft/utils/Util.java

@@ -1,129 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.utils;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import org.bukkit.Location;
-
-final public class Util {
-    public static int versionCompare(String vers1, String vers2) {
-        String[] v1 = vers1.split("\\.");
-        String[] v2 = vers2.split("\\.");
-        int i = 0;
-        while (i < v1.length && i < v2.length && v1[i].equals(v2[i])) {
-            i++;
-        }
-        if (i < v1.length && i < v2.length) {
-            int diff = new Integer(v1[i]).compareTo(new Integer(v2[i]));
-            return diff < 0 ? -1 : (diff == 0 ? 0 : 1);
-        }
-        return v1.length < v2.length ? -1 : (v1.length == v2.length ? 0 : 1);
-    }
-    
-    public static void copyFile(InputStream is, File to) {
-        try {
-            if (to.getParentFile() != null && !to.getParentFile().exists())
-                to.getParentFile().mkdirs();
-            OutputStream os;
-                os = new FileOutputStream(to);
-            byte[] buffer = new byte[512];
-            int length;
-            while ((length = is.read(buffer)) > 0) {
-                os.write(buffer, 0, length);
-            }
-            os.close();
-        } catch (FileNotFoundException e) {
-            e.printStackTrace();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-    public static void copyFile(File from, File to) {
-        try {
-            copyFile(new FileInputStream(from), to);
-        } catch (FileNotFoundException e) {
-            e.printStackTrace();
-        }
-    }
-    public static String join(String[] list, String sep, int from, int range) {
-        StringBuilder result = new StringBuilder();
-        for (int i = from; i >= 0 && i < from + range && i < list.length; i++) {
-            if (result.length() > 0)
-                result.append(sep);
-            result.append(list[i]);
-        }
-        return result.toString();
-    }
-    public static String join(String[] list, int from, int range) {
-        return join(list, " ", from, range);
-    }
-    public static String join(String[] list, int from) {
-        return join(list, " ", from, list.length - from);
-    }
-    public static String join(String[] list) {
-        return join(list, " ", 0, list.length);
-    }
-    public static String join(String[] list, String sep) {
-        return join(list, sep, 0, list.length);
-    }
-    public static String toString(Location loc) {
-        return "{X: "+loc.getBlockX()+", Y: "+loc.getBlockY()+", Z: "+loc.getBlockZ()+"}";
-    }
-    
-    /**
-     * Compares 2 Version Strings
-     * 
-     * Only Numbers are interpreted. Any non-numeric char separates sub-versions.
-     * 
-     * @param v1 First version String
-     * @param v2 Version String to compare with
-     * @return -1 when v1 < v2; 1 when v1 > v2; 0 when equal
-     */
-    public static int compareVersion(String v1, String v2) {
-        String[] ver1 = v1.split("[^0-9]+");
-        String[] ver2 = v2.split("[^0-9]+");
-        
-        for (int i = 0; i < Math.min(ver1.length, ver2.length); i++) {
-            int diff = new Integer(ver1[i]).compareTo(new Integer(ver2[i]));
-            if (diff != 0)
-                return diff < 0 ? -1 : 1;
-        }
-        return ver1.length == ver2.length ? 0 : ver1.length < ver2.length ? -1 : 1;
-        
-        /*String[] vals1 = v1.split("\\.");
-        String[] vals2 = v2.split("\\.");
-        int i=0;
-        while (i < vals1.length && i < vals2.length && vals1[i].equals(vals2[i])) {
-          i++;
-        }
-
-        if (i < vals1.length && i < vals2.length) {
-            int diff = new Integer(vals1[i]).compareTo(new Integer(vals2[i]));
-            return diff < 0 ? -1 : diff == 0 ? 0 : 1;
-        }
-
-        return vals1.length < vals2.length ? -1 : vals1.length == vals2.length ? 0 : 1;*/
-    }
-}

src/de/jaschastarke/minecraft/worldedit/PermissionsBridge.java

@@ -1,34 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldedit;
-
-import org.bukkit.OfflinePlayer;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import com.sk89q.wepif.PermissionsResolverManager;
-
-public class PermissionsBridge {
-    protected com.sk89q.wepif.PermissionsResolverManager pif;
-    public PermissionsBridge(JavaPlugin plugin) {
-        PermissionsResolverManager.initialize(plugin);
-        pif = PermissionsResolverManager.getInstance();
-    }
-    public boolean hasPermission(OfflinePlayer sender, String permission) {
-        return pif.hasPermission(sender, permission);
-    }
-}

src/de/jaschastarke/minecraft/worldguard/API.java

@@ -1,41 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import org.bukkit.plugin.java.JavaPlugin;
-
-/**
- * This Namespace may be used as a Standalone-Plugin just providing the WorldGuard-API
- * TODO: Not done yet
- */
-@Deprecated // NOT READY YET
-public class API extends JavaPlugin {
-    @Override
-    public void onDisable() {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void onEnable() {
-        throw new IllegalArgumentException("Not yet supported");
-        // TODO Auto-generated method stub
-
-    }
-
-}

src/de/jaschastarke/minecraft/worldguard/CCommand.java

@@ -1,202 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import static de.jaschastarke.minecraft.utils.Locale.L;
-
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.World;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import com.sk89q.minecraft.util.commands.CommandException;
-import com.sk89q.minecraft.util.commands.CommandPermissionsException;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import com.sk89q.worldguard.protection.flags.Flag;
-import com.sk89q.worldguard.protection.flags.InvalidFlagFormat;
-import com.sk89q.worldguard.protection.managers.RegionManager;
-import com.sk89q.worldguard.protection.regions.GlobalProtectedRegion;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-
-import de.jaschastarke.minecraft.utils.Util;
-
-public class CCommand implements CommandExecutor {
-    public enum Action {
-        FLAG,
-        INFO
-    }
-    
-    private CRegionManager rm;
-    private JavaPlugin plugin;
-    private WorldGuardPlugin wg;
-    
-    public CCommand(JavaPlugin plugin, CRegionManager mgr, WorldGuardPlugin wg) {
-        this.plugin = plugin;
-        this.rm = mgr;
-        this.wg = wg;
-    }
-    public CCommand(JavaPlugin plugin, CRegionManager mgr) {
-        this.plugin = plugin;
-        this.rm = mgr;
-        this.wg = (WorldGuardPlugin) plugin.getServer().getPluginManager().getPlugin("WorldGuard");
-    }
-    
-    @Override
-    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-        if (args.length < 2) {
-            return false;
-        }
-        if (!wg.hasPermission(sender, "limitedcreative.regions")) {
-            sender.sendMessage(ChatColor.DARK_RED + L("exception.command.lackingpermission"));
-            return true;
-        }
-        Player player = sender instanceof Player ? (Player) sender : null;
-        World world = null;
-        Action act;
-        String rid;
-        try {
-            act = Action.valueOf(args[0].toUpperCase());
-        } catch (IllegalArgumentException e) {
-            return false;
-        }
-        String[] wr = args[1].split("#");
-        if (wr.length == 2) {
-            world = plugin.getServer().getWorld(wr[0]);
-            rid = wr[1];
-        } else {
-            rid = args[1];
-            if (player != null) {
-                world = player.getWorld();
-            } else {
-                sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.world_not_found"));
-                return true;
-            }
-        }
-        
-
-        RegionManager mgr = wg.getGlobalRegionManager().get(world);
-        ProtectedRegion region = mgr.getRegion(rid);
-        if (region == null) {
-            if (rid.equalsIgnoreCase("__global__")) {
-                region = new GlobalProtectedRegion(rid);
-                mgr.addRegion(region);
-            } else {
-                sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.region_not_found"));
-                return true;
-            }
-        }
-        
-        CRegion reg = rm.world(world).region(region);
-        
-        try {
-            switch (act) {
-                case INFO:
-                    onInfo(sender, player, reg);
-                    return true;
-                case FLAG:
-                    onFlag(sender, player, reg, args);
-                    return true;
-            }
-        } catch (CommandException ex) { // worldedit command exception!
-            sender.sendMessage(ChatColor.DARK_RED + ex.getMessage());
-            return true;
-        }
-        return false;
-    }
-    
-    private void onInfo(CommandSender sender, Player player, CRegion region) throws CommandPermissionsException {
-        /* not optimal yet
-        if (player != null) {
-            if (region.getProtectedRegion().isOwner(wg.wrapPlayer(player))) {
-                hasPermission(sender, Perms.INFO_OWN);
-            } else if (region.getProtectedRegion().isMember(wg.wrapPlayer(player))) {
-                hasPermission(sender, Perms.INFO_MEMBER);
-            } else {
-                hasPermission(sender, Perms.INFO);
-            }
-        } else {
-            hasPermission(sender, Perms.INFO);
-        }*/
-        
-        /*
-         * WorldEdits intercepting Servers privates commandMap via Reflections realy sucks!
-         * Just because they are to lazy to add all the lines commands to plugin.yml
-         */
-        Bukkit.getServer().dispatchCommand(sender, "region info "+region.getWorld().getName()+ " "+region.getProtectedRegion().getId());
-        
-        StringBuilder list = new StringBuilder();
-        for (FlagValue data : region.getFlags()) {
-            if (list.length() > 0)
-                list.append(", ");
-            list.append(data.getFlag().getName());
-            list.append(": ");
-            list.append(data.getValue().toString());
-        }
-        
-        sender.sendMessage(ChatColor.GREEN + L("command.worldguard.additional_flags") + ": " + list.toString());
-    }
-    private void onFlag(CommandSender sender, Player player, CRegion region, String[] args) {
-        if (args.length < 3) {
-            sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.no_flag_given"));
-            sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.available_flags") + ": " + FlagList.getStringListAvailableFlags(sender));
-            return;
-        }
-        String flagName = args[2];
-        String value = null;
-        
-        Flag<?> flag = FlagList.getFlag(flagName);
-        
-        if (args.length > 3 && args[3].equalsIgnoreCase("-g")) {
-            flag = flag.getRegionGroupFlag();
-            if (args.length > 4)
-                value = Util.join(args, 4);
-        } else {
-            if (args.length > 3)
-                value = Util.join(args, 3);
-        }
-        
-        if (flag == null) {
-            sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.unknown_flag") + ": " + flagName);
-            sender.sendMessage(ChatColor.DARK_RED + L("command.worldguard.available_flags") + ": " + FlagList.getStringListAvailableFlags(sender));
-            return;
-        }
-        
-        try {
-            if (value != null) {
-                region.setFlag(flag, flag.parseInput(wg, sender, value));
-            } else {
-                region.setFlag(flag, null);
-            }
-        } catch (InvalidFlagFormat e) {
-            sender.sendMessage(ChatColor.DARK_RED + e.getLocalizedMessage());
-            return;
-        }
-        CPlayer.updateAll();
-        sender.sendMessage(L("command.worldguard.flag_set", flag.getName()));
-    }
-    
-    /*private boolean hasPermission(CommandSender sender, IPermission permission) throws CommandPermissionsException {
-        wg.checkPermission(sender, permission.toString());
-        return true;
-    }*/
-
-}

src/de/jaschastarke/minecraft/worldguard/CPlayer.java

@@ -1,60 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-import de.jaschastarke.minecraft.worldguard.events.PlayerUpdateAreaEvent;
-
-public class CPlayer {
-    private static Map<String, CPlayer> players = new HashMap<String, CPlayer>();
-    
-    public static CPlayer get(Player p) {
-        if (!players.containsKey(p.getName())) {
-            CPlayer pl = new CPlayer();
-            players.put(p.getName(), pl);
-            return pl;
-        } else {
-            return players.get(p.getName());
-        }
-    }
-    public static void remove(Player p) {
-        players.remove(p.getName());
-    }
-
-    private String hash = null;
-    public String getHash() {
-        return hash;
-    }
-    public void setHash(String hash) {
-        this.hash = hash;
-    }
-    public static void clear() {
-        players.clear();
-    }
-    
-    public static void updateAll() {
-        for (Map.Entry<String, CPlayer> entry : players.entrySet()) {
-            Bukkit.getServer().getPluginManager().callEvent(new PlayerUpdateAreaEvent(entry.getKey(), entry.getValue().getHash()));
-        }
-    }
-}

src/de/jaschastarke/minecraft/worldguard/Integration.java

@@ -1,26 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import java.util.List;
-
-import com.sk89q.worldguard.protection.flags.Flag;
-
-public interface Integration {
-    public List<Flag<?>> getFlags();
-}

src/de/jaschastarke/minecraft/worldguard/Interface.java

@@ -1,61 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import java.io.File;
-
-import org.bukkit.plugin.java.JavaPlugin;
-
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-
-public class Interface {
-    //private JavaPlugin plugin;
-    private CRegionManager mgr;
-    private WorldGuardPlugin wg;
-    private static Interface _instance = null;
-    
-    public Interface(JavaPlugin plugin) {
-        if (_instance != null)
-            throw new RuntimeException("The Interface is Singleton!");
-        //this.plugin = plugin;
-        _instance = this;
-        
-        wg = (WorldGuardPlugin) plugin.getServer().getPluginManager().getPlugin("WorldGuard");
-
-        
-        mgr = new CRegionManager(new File(plugin.getDataFolder(), "regions.yml"));
-        plugin.getCommand("/region").setExecutor(new CCommand(plugin, mgr, wg));
-        plugin.getServer().getPluginManager().registerEvents(new CListener(this), plugin);
-    }
-    public static Interface getInstance() {
-        return _instance;
-    }
-
-    public void register(Integration integration) {
-        FlagList.addFlags(integration.getFlags());
-    }
-    public WorldGuardPlugin getWorldGuard() {
-        return wg;
-    }
-    public CRegionManager getRegionManager() {
-        return mgr;
-    }
-    public static void unload() {
-        _instance = null;
-    }
-}

src/de/jaschastarke/minecraft/worldguard/Perms.java

@@ -1,38 +0,0 @@
-/*
- * Limited Creative - (Bukkit Plugin)
- * Copyright (C) 2012 jascha@ja-s.de
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package de.jaschastarke.minecraft.worldguard;
-
-import de.jaschastarke.minecraft.utils.IPermission;
-
-@Deprecated // NOT USED YET
-public enum Perms implements IPermission {
-    INFO("info"),
-    INFO_OWN("info.own"),
-    INFO_MEMBER("info.member");
-    
-    private static final String NS = "worldguard.region";
-    
-    private String perm;
-    private Perms(String permission) {
-        perm = permission;
-    }
-    @Override
-    public String toString() {
-        return NS + SEP + perm;
-    }
-}

src/main/java/de/jaschastarke/minecraft/limitedcreative/Config.java

@@ -0,0 +1,68 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.Core;
+import de.jaschastarke.bukkit.lib.configuration.ConfigurationContainer;
+import de.jaschastarke.bukkit.lib.configuration.PluginConfiguration;
+import de.jaschastarke.configuration.IConfigurationNode;
+import de.jaschastarke.configuration.InvalidValueException;
+import de.jaschastarke.configuration.annotations.IsConfigurationNode;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginConfigurations;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+/**
+ * Limited Creative - Configuration
+ * 
+ * (YAML-Syntax: http://en.wikipedia.org/wiki/YAML)
+ * 
+ * This configuration-file is automatically written when changed via ingame-commands. So any manual added comments are 
+ * removed.
+ */
+@ArchiveDocComments
+@PluginConfigurations
+public class Config extends PluginConfiguration {
+    public Config(ConfigurationContainer container) {
+        super(container);
+    }
+    public Config(Core plugin) {
+        super(plugin);
+    }
+    
+    @Override
+    public void setValue(IConfigurationNode node, Object pValue) throws InvalidValueException {
+        super.setValue(node, pValue);
+        
+        if (node.getName().equals("metrics")) {
+            ModuleEntry<IModule> metricsEntry = plugin.getModule(FeatureMetrics.class).getModuleEntry();
+            metricsEntry.setEnabled(getMetrics());
+        }
+    }
+
+    /**
+     * Metrics
+     * 
+     * This settings allows the Addon-Author to track the Servers using this plugin. It will not track any player 
+     * related data like names, ips, online time or such. Please do not disable the option! As more servers are using 
+     * the plugin and the author knows, as more he is willing to support the plugin! Its a win-win for both.
+     * 
+     * default: true
+     * @TODO Move to a sub-class modular configuration 
+     */
+    @IsConfigurationNode(order = 1000)
+    public boolean getMetrics() {
+        return config.getBoolean("metrics", true);
+    }
+    
+    /**
+     * Debug
+     * 
+     * The debug modus spams much details about the plugin to the server-log (console) which can help to solve issues.
+     * 
+     * default: false
+     */
+    @IsConfigurationNode(order = 9999)
+    public boolean getDebug() {
+        return config.getBoolean("debug", false);
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/DependencyListener.java

@@ -0,0 +1,48 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.bukkit.event.server.PluginEnableEvent;
+
+import de.jaschastarke.modularize.ModuleEntry.ModuleState;
+
+/**
+ * @Todo may be abstract to some per-module-definitions that are checked onEnabled and here automaticly
+ */
+public class DependencyListener implements Listener {
+    private LimitedCreative plugin;
+
+    public DependencyListener(LimitedCreative plugin) {
+        this.plugin = plugin;
+    }
+    
+    @EventHandler
+    public void onPluginLoaded(PluginEnableEvent event) {
+        ModInventories mod = plugin.getModule(ModInventories.class);
+        if (mod != null && mod.getModuleEntry().getState() == ModuleState.ENABLED) {
+            String incomp = Hooks.InventoryIncompatible.test();
+            if (incomp != null) {
+                mod.getLog().warn(plugin.getLocale().trans("inventory.warning.conflict", incomp, mod.getName()));
+                mod.getModuleEntry().deactivateUsage();
+            }
+        }
+    }
+    
+    @EventHandler
+    public void onPluginUnloaded(PluginDisableEvent event) {
+        if (event.getPlugin().getName().equals("Vault")) {
+            ModGameModePerm mod = plugin.getModule(ModGameModePerm.class);
+            if (mod != null && mod.getModuleEntry().getState() == ModuleState.ENABLED) {
+                mod.getLog().warn(plugin.getLocale().trans("gmperm.warning.vault_not_found", mod.getName()));
+                mod.getModuleEntry().deactivateUsage();
+            }
+        } else if (event.getPlugin().getName().equals("WorldGuard")) {
+            ModRegions mod = plugin.getModule(ModRegions.class);
+            if (mod != null && mod.getModuleEntry().getState() == ModuleState.ENABLED) {
+                mod.getLog().warn(plugin.getLocale().trans("region.warning.worldguard_not_found", mod.getName()));
+                mod.getModuleEntry().deactivateUsage();
+            }
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/FeatureBlockItemSpawn.java

@@ -0,0 +1,141 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.ItemSpawnEvent;
+import org.bukkit.inventory.ItemStack;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+
+public class FeatureBlockItemSpawn extends CoreModule<LimitedCreative> implements Listener {
+    public FeatureBlockItemSpawn(LimitedCreative plugin) {
+        super(plugin);
+    }
+    private CleanUp cleanup = new CleanUp();
+    public final static long TICK_OFFSET = 1;
+    
+    private List<BlockItemDrop> list = new ArrayList<BlockItemDrop>();
+    
+    public boolean isBlocked(Location l, Material type) {
+        if (isDebug())
+            getLog().debug("Checking ItemBlocked: " + l.toString() + " - " + type.toString());
+        for (BlockItemDrop block : list) {
+            if (isDebug())
+                getLog().debug("  - " + block.toString());
+            if (block.getLocation().equals(l) && (block.getType() == null || block.getType().equals(type))) {
+                if (isDebug())
+                    getLog().debug("  blocked!");
+                return true;
+            }
+        }
+        if (isDebug())
+            getLog().debug("  allowed");
+        return false;
+    }
+    
+    private void scheduleCleanUp() {
+        if (cleanup.maxTime == 0) { // if not scheduled yet
+            cleanup.maxTime = System.currentTimeMillis();
+            Bukkit.getScheduler().runTaskLater(plugin, cleanup, TICK_OFFSET);
+        }
+    }
+
+    private class BlockItemDrop {
+        public BlockItemDrop(Location l, Material type) {
+            this.l = l;
+            this.type = type;
+            this.timestamp = System.currentTimeMillis();
+        }
+        private Location l;
+        private Material type;
+        private long timestamp;
+        public Location getLocation() {
+            return l;
+        }
+        public Material getType() {
+            return type;
+        }
+        public long getTimestamp() {
+            return timestamp;
+        }
+        public String toString() {
+            return Long.toString(timestamp) + ": " + l.toString() + (type != null ? " - " + type.toString() : "");
+        }
+    }
+    
+    public void block(Block block, Player player) {
+        if (player.getInventory().getItemInMainHand().containsEnchantment(Enchantment.SILK_TOUCH)) {
+            block(block.getLocation(), block.getType());
+        } else {
+            // doesn't include silktouch
+            for (ItemStack i : block.getDrops(player.getInventory().getItemInMainHand())) {
+                block(block.getLocation(), i.getType());
+            }
+        }
+    }
+
+    public void block(Block block) {
+        block(block.getLocation());
+    }
+    public void block(Location l) {
+        list.add(new BlockItemDrop(l, null));
+        scheduleCleanUp();
+    }
+    public void block(Location l, Material type) {
+        list.add(new BlockItemDrop(l, type));
+        scheduleCleanUp();
+    }
+    public void block(Location l, ItemStack item) {
+        if (item != null)
+            block(l, item.getType());
+    }
+    
+    @EventHandler(ignoreCancelled = true)
+    public void onItemSpawn(ItemSpawnEvent event) {
+        if (event.getEntity() != null) {
+            if (this.isBlocked(event.getLocation().getBlock().getLocation(), event.getEntity().getItemStack().getType())) {
+                event.setCancelled(true);
+            }
+        }
+    }
+    
+    /**
+     * Don't default Plugin-debug to this mod. Because it is too spammy.
+     */
+    public boolean isDebug() {
+        return debug;
+    }
+    
+    private class CleanUp implements Runnable {
+        public long maxTime = 0;
+
+        @Override
+        public void run() {
+            if (plugin.isDebug())
+                plugin.getLog().debug("Scheduler: Synchronous Task run: Cleanup");
+            Iterator<BlockItemDrop> i = list.iterator();
+            while (i.hasNext()) {
+                BlockItemDrop block = i.next();
+                if (block.getTimestamp() <= maxTime) {
+                    if (isDebug())
+                        getLog().debug("Removing outdated BlokItemDrop: " + block.toString());
+                    i.remove();
+                }
+            }
+            
+            maxTime = 0;
+            if (list.size() > 0)
+                scheduleCleanUp();
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/FeatureMetrics.java

@@ -0,0 +1,46 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+import de.jaschastarke.modularize.ModuleEntry.ModuleState;
+import org.bstats.bukkit.Metrics;
+import org.bstats.charts.AdvancedPie;
+import org.bukkit.event.Listener;
+
+import java.util.HashMap;
+
+public class FeatureMetrics extends CoreModule<LimitedCreative> implements Listener {
+    public FeatureMetrics(LimitedCreative plugin) {
+        super(plugin);
+    }
+
+    private Metrics bstats = null;
+
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        if (bstats == null) {
+            bstats = new Metrics(plugin, 10413);
+
+            bstats.addCustomChart(new AdvancedPie("module_usage", () -> {
+                HashMap<String, Integer> ret = new HashMap<>();
+                for (final ModuleEntry<IModule> mod : plugin.getModules())
+                    if (mod.getModule() instanceof CoreModule<?>)
+                        ret.put(((CoreModule<?>) mod.getModule()).getName(), mod.getState() == ModuleState.ENABLED ? 1 : 0);
+                return ret;
+            }));
+            bstats.addCustomChart(new AdvancedPie("dependencies", () -> {
+                HashMap<String, Integer> ret = new HashMap<>();
+                for (final String dep : plugin.getDescription().getSoftDepend())
+                    ret.put(dep, plugin.getServer().getPluginManager().isPluginEnabled(dep) ? 1 : 0);
+                return ret;
+            }));
+        }
+    }
+
+    @Override
+    public void onDisable() {
+        super.onDisable();
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/FeatureSwitchGameMode.java

@@ -0,0 +1,155 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import de.jaschastarke.IHasName;
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.bukkit.lib.commands.AbstractCommandList;
+import de.jaschastarke.bukkit.lib.commands.CommandContext;
+import de.jaschastarke.bukkit.lib.commands.CommandException;
+import de.jaschastarke.bukkit.lib.commands.ICommand;
+import de.jaschastarke.bukkit.lib.commands.MethodCommand;
+import de.jaschastarke.bukkit.lib.commands.IMethodCommandContainer;
+import de.jaschastarke.bukkit.lib.commands.MissingPermissionCommandException;
+import de.jaschastarke.bukkit.lib.commands.NeedsPlayerArgumentCommandException;
+import de.jaschastarke.bukkit.lib.commands.annotations.Alias;
+import de.jaschastarke.bukkit.lib.commands.annotations.Description;
+import de.jaschastarke.bukkit.lib.commands.annotations.IsCommand;
+import de.jaschastarke.bukkit.lib.commands.annotations.NeedsPermission;
+import de.jaschastarke.bukkit.lib.commands.annotations.Usages;
+import de.jaschastarke.bukkit.lib.commands.parser.TabCompletion;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermission;
+import de.jaschastarke.modularize.ModuleEntry.ModuleState;
+
+public class FeatureSwitchGameMode extends CoreModule<LimitedCreative> {
+    public FeatureSwitchGameMode(LimitedCreative plugin) {
+        super(plugin);
+    }
+    protected Commands commands = null;
+    
+    @Override
+    public String getName() {
+        return "SwitchGameMode";
+    }
+
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        if (commands == null)
+            commands = new Commands();
+        plugin.getMainCommand().getHandler().registerCommands(commands.getCommandList());
+    }
+
+    @Override
+    public void onDisable() {
+        super.onDisable();
+        if (commands != null)
+            plugin.getMainCommand().getHandler().removeCommands(commands.getCommandList());
+    }
+
+    public class Commands extends AbstractCommandList implements IMethodCommandContainer, IHasName {
+        private MethodCommand[] commands = MethodCommand.getMethodCommandsFor(this);
+        public List<ICommand> getCommandList() {
+            return Arrays.asList((ICommand[]) commands);
+        }
+        
+        @Override
+        public String getName() {
+            return plugin.getName() + " - " + plugin.getLang().trans("basic.feature.gamemodecommands");
+        }
+        @Override
+        public IPermission getPermission(String subPerm) {
+            return SwitchGameModePermissions.ALL.getPermission(subPerm);
+        }
+        
+        @SuppressWarnings("deprecation")
+        protected boolean changeGameMode(CommandContext context, String player, GameMode tgm, IAbstractPermission permission) throws MissingPermissionCommandException, CommandException {
+            Player target = null;
+            if (player != null && !player.isEmpty()) {
+                target = Bukkit.getPlayer(player);
+                if (target == null)
+                    throw new CommandException("Player " + player + " not found");
+            } else if (context.isPlayer()) {
+                target = context.getPlayer();
+            }
+            
+            if (target == null)
+                throw new NeedsPlayerArgumentCommandException();
+            
+            if (!target.equals(context.getSender()) && !context.checkPermission(SwitchGameModePermissions.OTHER))
+                throw new MissingPermissionCommandException(SwitchGameModePermissions.OTHER);
+            
+            GameMode wgm = this.getDefaultGameMode(target.getWorld());
+            
+            if (!this.regionOptional(target, tgm)) {
+                if (!context.checkPermission(permission) && (wgm != tgm || !context.checkPermission(SwitchGameModePermissions.BACKONLY)))
+                    throw new MissingPermissionCommandException(permission);
+            }
+            
+            if (target.getGameMode() != tgm) {
+                target.setGameMode(tgm);
+                if (!context.isPlayer() || !target.equals(context.getPlayer())) {
+                    context.response(context.getFormatter().getString("command.gamemode.changed", target.getName()));
+                }
+            } else {
+                context.response(context.getFormatter().getString("command.gamemode.no_change"));
+            }
+            return true;
+        }
+        
+        private GameMode getDefaultGameMode(World world) {
+            return Hooks.DefaultWorldGameMode.get(world);
+        }
+
+        private boolean regionOptional(Player player, GameMode tgm) {
+            ModRegions mod = plugin.getModule(ModRegions.class);
+            return mod != null && mod.getModuleEntry().getState() == ModuleState.ENABLED
+                    && mod.getWorldGuardIntegration().isRegionOptional(player, tgm);
+        }
+
+        @IsCommand("survival")
+        @Alias("s")
+        @Description(value = "command.switch.survival", translate = true)
+        @NeedsPermission(value={"survival", "backonly"}, optional = true)
+        @Usages("[player]")
+        public boolean survival(CommandContext context, String player) throws MissingPermissionCommandException, CommandException {
+            return changeGameMode(context, player, GameMode.SURVIVAL, SwitchGameModePermissions.SURVIVAL);
+        }
+        @IsCommand("creative")
+        @Alias("c")
+        @Description(value = "command.switch.creative", translate = true)
+        @NeedsPermission(value={"creative", "backonly"}, optional = true)
+        @Usages("[player]")
+        public boolean creative(CommandContext context, String player) throws MissingPermissionCommandException, CommandException {
+            return changeGameMode(context, player, GameMode.CREATIVE, SwitchGameModePermissions.CREATIVE);
+        }
+        @IsCommand("adventure")
+        @Alias("a")
+        @Description(value = "command.switch.adventure", translate = true)
+        @NeedsPermission(value={"adventure", "backonly"}, optional = true)
+        @Usages("[player]")
+        public boolean adventure(CommandContext context, String player) throws MissingPermissionCommandException, CommandException {
+            return changeGameMode(context, player, GameMode.ADVENTURE, SwitchGameModePermissions.ADVENTURE);
+        }
+        @IsCommand("spectator")
+        @Alias("sp")
+        @Description(value = "command.switch.spectator", translate = true)
+        @NeedsPermission(value={"spectator", "backonly"}, optional = true)
+        @Usages("[player]")
+        public boolean spectator(CommandContext context, String player) throws MissingPermissionCommandException, CommandException {
+            return changeGameMode(context, player, GameMode.SPECTATOR, SwitchGameModePermissions.SPECTATOR);
+        }
+        
+        @Override
+        public List<TabCompletion> getTabCompleter(MethodCommand cmd) {
+            return null;
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/Hooks.java

@@ -0,0 +1,75 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.hooking.BooleanHooker;
+import de.jaschastarke.hooking.GetHooker;
+import de.jaschastarke.minecraft.limitedcreative.hooks.MultiVerseHooks;
+import de.jaschastarke.minecraft.limitedcreative.hooks.PlayerCheckHooker;
+import de.jaschastarke.minecraft.limitedcreative.hooks.WorldTypeHooker;
+import de.jaschastarke.minecraft.limitedcreative.hooks.xAuthHooks;
+import org.bukkit.Bukkit;
+
+public final class Hooks {
+    public static PlayerCheckHooker IsLoggedIn = new PlayerCheckHooker(true);
+    public static WorldTypeHooker DefaultWorldGameMode = new WorldTypeHooker();
+    public static BooleanHooker IsMultiVerse = new BooleanHooker(false);
+    public static GetHooker<String> InventoryIncompatible = new GetHooker<String>();
+
+    public static boolean isPluginEnabled(String pluginName) {
+        return Bukkit.getServer().getPluginManager().isPluginEnabled(pluginName);
+    }
+    
+    @SuppressWarnings("deprecation")
+    public static void inizializeHooks(LimitedCreative plugin) {
+        IsLoggedIn.clearHooks();
+        DefaultWorldGameMode.clearHooks();
+        IsMultiVerse.clearHooks();
+        InventoryIncompatible.clearHooks();
+        
+        if (isAuthMePresent()) {
+            new de.jaschastarke.minecraft.limitedcreative.hooks.AuthMeHooks(plugin);
+        }
+        if (isXAuth20Present()) {
+            new xAuthHooks(plugin);
+        }
+        if (isPluginEnabled("Multiverse-Core")) {
+            new MultiVerseHooks(plugin);
+        }/* else if (isPluginEnabled("MultiWorld")) { // MultiWord suckz, the Creative-World-Setting doesn't affect anything
+            new MultiWorldHooks(plugin);
+        }*/
+        
+        InventoryIncompatible.register(new GetHooker.Check<String>() {
+            @Override
+            public String test() {
+                if (isPluginEnabled("MultiInv"))
+                    return "MultiInv";
+                if (isPluginEnabled("Multiverse-Inventories"))
+                    return "Multiverse-Inventories";
+                return null;
+            }
+        });
+    }
+    
+    public static boolean isAuthMePresent() {
+        if (isPluginEnabled("AuthMe")) {
+            try {
+                Class.forName("uk.org.whoami.authme.api.API");
+                return true;
+            } catch (ClassNotFoundException e) {
+                return false;
+            }
+        }
+        return false;
+    }
+    
+    public static boolean isXAuth20Present() {
+        if (isPluginEnabled("xAuth")) {
+            try {
+                Class.forName("com.cypherx.xauth.xAuth");
+                return true;
+            } catch (ClassNotFoundException e) {
+                return false;
+            }
+        }
+        return false;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/LimitedCreative.java

@@ -0,0 +1,76 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.I18n;
+import de.jaschastarke.bukkit.lib.Core;
+import de.jaschastarke.bukkit.lib.PluginLang;
+import de.jaschastarke.bukkit.lib.configuration.command.ConfigCommand;
+import de.jaschastarke.bukkit.lib.modules.AdditionalBlockBreaks;
+import de.jaschastarke.bukkit.lib.modules.InstantHangingBreak;
+import de.jaschastarke.utils.ClassDescriptorStorage;
+
+public class LimitedCreative extends Core {
+    protected Config config = null;
+    protected MainCommand command = null;
+    
+    @Override
+    public void onInitialize() {
+        super.onInitialize();
+        config = new Config(this);
+        
+        setLang(new PluginLang("lang/messages", this));
+        
+        command = new MainCommand(this);
+        ConfigCommand cc = new ConfigCommand(config, Permissions.CONFIG);
+        cc.setPackageName(this.getName() + " - " + this.getLocale().trans(cc.getPackageName()));
+        command.registerCommand(cc);
+        commands.registerCommand(command);
+        
+        Hooks.inizializeHooks(this);
+        
+        modules.addSharedModule(new AdditionalBlockBreaks(this));
+        modules.addSharedModule(new InstantHangingBreak(this));
+        modules.addSharedModule(new FeatureBlockItemSpawn(this));
+        addModule(new FeatureSwitchGameMode(this));
+        addModule(new ModInventories(this));
+        addModule(new ModCreativeLimits(this));
+        addModule(new ModRegions(this));
+        addModule(new ModCmdBlocker(this));
+        addModule(new ModGameModePerm(this));
+        addModule(new ModBlockStates(this));
+        addModule(new FeatureMetrics(this)).setDefaultEnabled(config.getMetrics());
+        
+        listeners.addListener(new DependencyListener(this));
+        
+        config.saveDefault();
+        
+        try {
+            Class.forName("de.jaschastarke.hooking.CaptainHook");
+        } catch(Exception e) {}
+    }
+    
+    @Override
+    public ClassDescriptorStorage getDocCommentStorage() {
+        if (cds == null) {
+            cds = new ClassDescriptorStorage();
+            cds.getResourceBundle().addResourceBundle("lang.doccomments");
+        }
+        return cds;
+    }
+
+    @Override
+    public boolean isDebug() {
+        return config.getDebug();
+    }
+    
+    public Config getPluginConfig() {
+        return config;
+    }
+
+    public I18n getLocale() {
+        return getLang();
+    }
+
+    public MainCommand getMainCommand() {
+        return command;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/MainCommand.java

@@ -0,0 +1,103 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import java.util.List;
+
+import de.jaschastarke.LocaleString;
+import de.jaschastarke.bukkit.lib.commands.BukkitCommand;
+import de.jaschastarke.bukkit.lib.commands.CommandContext;
+import de.jaschastarke.bukkit.lib.commands.IHelpDescribed;
+import de.jaschastarke.bukkit.lib.commands.IMethodCommandContainer;
+import de.jaschastarke.bukkit.lib.commands.MethodCommand;
+import de.jaschastarke.bukkit.lib.commands.annotations.Description;
+import de.jaschastarke.bukkit.lib.commands.annotations.IsCommand;
+import de.jaschastarke.bukkit.lib.commands.annotations.NeedsPermission;
+import de.jaschastarke.bukkit.lib.commands.annotations.Usages;
+import de.jaschastarke.bukkit.lib.commands.parser.TabCompletion;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginCommand;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermission;
+
+/**
+ * LimitedCreative: GameMode-Switch, Creative-Regions, Config and more
+ * @usage /<command> - displays LimitedCreative-Help
+ * @permission limitedcreative.command
+ */
+@ArchiveDocComments
+@PluginCommand
+public class MainCommand extends BukkitCommand implements IHelpDescribed, IMethodCommandContainer {
+    private LimitedCreative plugin;
+    
+    public MainCommand() {
+    }
+    public MainCommand(LimitedCreative plugin) {
+        super(plugin);
+        this.plugin = plugin;
+    }
+    
+    @Override
+    public String getName() {
+        return "limitedcreative";
+    }
+
+    @Override
+    public String[] getAliases() {
+        return new String[]{"lc"};
+    }
+
+    /**
+     * @internal has no effect, as not tested by any command handler
+     * @see IHelpDescribed
+     */
+    @Override
+    public IAbstractPermission[] getRequiredPermissions() {
+        return new IAbstractPermission[]{Permissions.COMMAND};
+    }
+    @Override
+    public String[] getUsages() {
+        return null;
+    }
+    @Override
+    public CharSequence getDescription() {
+        return new LocaleString("command.general");
+    }
+    @Override
+    public String getPackageName() {
+        return plugin.getName();
+    }
+    @Override
+    public IPermission getPermission(String subPerm) {
+        return Permissions.CONTAINER.getPermission(subPerm);
+    }
+    
+    @IsCommand("reload")
+    @Usages("")
+    @Description(value = "command.config.reload", translate = true)
+    @NeedsPermission(value={"config"})
+    public boolean doReload(final CommandContext context) {
+        plugin.getServer().getScheduler().runTask(plugin, new Runnable() {
+            @Override
+            public void run() {
+                if (plugin.isDebug())
+                    plugin.getLog().debug("Scheduler: Synchronous Task run: Disable");
+                plugin.onDisable();
+                plugin.getPluginConfig().reload();
+                plugin.getServer().getScheduler().runTask(plugin, new Runnable() {
+                    @Override
+                    public void run() {
+                        if (plugin.isDebug())
+                            plugin.getLog().debug("Scheduler: Synchronous Task run: Enable");
+                        plugin.onEnable();
+                        context.response(context.getFormatter().getString("command.config.reload.success"));
+                    }
+                });
+            }
+        });
+        return true;
+    }
+    
+    @Override
+    public List<TabCompletion> getTabCompleter(MethodCommand cmd) {
+        return null;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModBlockStates.java

@@ -0,0 +1,117 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+
+import org.bukkit.event.Listener;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import com.sk89q.worldedit.WorldEdit;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.bukkit.lib.commands.AliasHelpedCommand;
+import de.jaschastarke.bukkit.lib.modules.AdditionalBlockBreaks;
+import de.jaschastarke.bukkit.lib.modules.BlockFall;
+import de.jaschastarke.bukkit.lib.modules.InstantHangingBreak;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockListener;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockStateCommand;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockStateConfig;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.HangingStandingListener;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.PlayerListener;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.SyncronizedModel;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.ThreadedModel;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.worldedit.EditSessionListener;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+public class ModBlockStates extends CoreModule<LimitedCreative> {
+    private BlockStateConfig config;
+    private FeatureBlockItemSpawn blockDrops;
+    private BlockStateCommand command;
+    private DBModel model;
+
+    public ModBlockStates(LimitedCreative plugin) {
+        super(plugin);
+    }
+    @Override
+    public String getName() {
+        return "BlockState";
+    }
+
+    @Override
+    public void initialize(ModuleEntry<IModule> entry) {
+        super.initialize(entry);
+        
+        config = new BlockStateConfig(this, entry);
+        plugin.getPluginConfig().registerSection(config);
+        
+        blockDrops = modules.linkSharedModule(FeatureBlockItemSpawn.class, plugin.getModules());
+        modules.linkSharedModule(AdditionalBlockBreaks.class, plugin.getModules());
+        modules.linkSharedModule(InstantHangingBreak.class, plugin.getModules());
+        this.addModule(new BlockFall(plugin));
+        
+        listeners.addListener(new BlockListener(this));
+        listeners.addListener(new HangingStandingListener(this));
+        listeners.addListener(new PlayerListener(this));
+        
+        command = new BlockStateCommand(this);
+    }
+    @Override
+    public void onEnable() {
+        try {
+            if (model == null) {
+                if (config.getUseThreading())
+                    model = new ThreadedModel(this);
+                else
+                    model = new SyncronizedModel(this);
+            }
+            if (model instanceof Listener)
+                listeners.addListener((Listener) model);
+            model.onEnable();
+        } catch (Exception e) {
+            e.printStackTrace();
+            getLog().warn(plugin.getLocale().trans("block_state.error.sql_connection_failed", getName()));
+            entry.deactivateUsage();
+            return;
+        }
+        super.onEnable();
+        if (plugin.getServer().getPluginManager().isPluginEnabled("WorldEdit") && config.getWorldeditIntegration()) {
+            new BukkitRunnable() {
+                @Override
+                public void run() {
+                    try {
+                        WorldEdit.getInstance().getEventBus().register(new EditSessionListener(ModBlockStates.this));
+                    } catch (Exception e) {
+                        getLog().warn(plugin.getLocale().trans("block_state.warning.worldedit_sessionfactory_failed", e.getMessage()));
+                    }
+                }
+            }.runTaskLater(plugin, 1L);
+        }
+        
+        plugin.getCommandHandler().registerCommand(command);
+        plugin.getMainCommand().registerCommand(new AliasHelpedCommand<BlockStateCommand>(command, "blockstate", new String[]{"bs"}));
+        
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+    @Override
+    public void onDisable() {
+        if (model != null)
+            model.onDisable();
+        super.onDisable();
+        if (model != null && model instanceof Listener)
+            listeners.removeListener((Listener) model);
+        model = null;
+        
+        plugin.getCommandHandler().removeCommand(command);
+        plugin.getMainCommand().removeCommand(command);
+    }
+    
+    public BlockStateConfig getConfig() {
+        return config;
+    }
+    public FeatureBlockItemSpawn getBlockSpawn() {
+        return blockDrops;
+    }
+    public DBModel getModel() {
+        return model;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModCmdBlocker.java

@@ -0,0 +1,35 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.minecraft.limitedcreative.cmdblocker.CmdBlockerConfig;
+import de.jaschastarke.minecraft.limitedcreative.cmdblocker.CommandListener;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+public class ModCmdBlocker extends CoreModule<LimitedCreative> {
+    private CmdBlockerConfig config;
+
+    public ModCmdBlocker(LimitedCreative plugin) {
+        super(plugin);
+    }
+    @Override
+    public String getName() {
+        return "CmdBlocker";
+    }
+
+    @Override
+    public void initialize(ModuleEntry<IModule> entry) {
+        super.initialize(entry);
+        listeners.addListener(new CommandListener(this));
+        config = new CmdBlockerConfig(this, entry);
+        plugin.getPluginConfig().registerSection(config);
+    }
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+    public CmdBlockerConfig getConfig() {
+        return config;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModCreativeLimits.java

@@ -0,0 +1,64 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.bukkit.lib.modules.AdditionalBlockBreaks;
+import de.jaschastarke.bukkit.lib.modules.InstantHangingBreak;
+import de.jaschastarke.minecraft.limitedcreative.limits.BlockListener;
+import de.jaschastarke.minecraft.limitedcreative.limits.EntityListener;
+import de.jaschastarke.minecraft.limitedcreative.limits.EntityNoDrop;
+import de.jaschastarke.minecraft.limitedcreative.limits.LimitConfig;
+import de.jaschastarke.minecraft.limitedcreative.limits.PlayerListener;
+import de.jaschastarke.minecraft.limitedcreative.limits.VehicleListener;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+public class ModCreativeLimits extends CoreModule<LimitedCreative> {
+    protected LimitConfig config;
+    private EntityNoDrop noDropsMobs = null;
+    
+    public ModCreativeLimits(LimitedCreative plugin) {
+        super(plugin);
+    }
+    
+    protected FeatureBlockItemSpawn blockDrops = null;
+    
+    @Override
+    public String getName() {
+        return "Limits";
+    }
+
+    @Override
+    public void initialize(ModuleEntry<IModule> entry) {
+        super.initialize(entry);
+        listeners.addListener(new PlayerListener(this));
+        listeners.addListener(new EntityListener(this));
+        listeners.addListener(new BlockListener(this));
+        listeners.addListener(new VehicleListener(this));
+        config = plugin.getPluginConfig().registerSection(new LimitConfig(this, entry));
+        
+        blockDrops = modules.linkSharedModule(FeatureBlockItemSpawn.class, plugin.getModules());
+        modules.linkSharedModule(AdditionalBlockBreaks.class, plugin.getModules());
+        modules.linkSharedModule(InstantHangingBreak.class, plugin.getModules());
+    }
+    
+    public FeatureBlockItemSpawn getBlockSpawn() {
+        return blockDrops;
+    }
+    
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+
+    public LimitConfig getConfig() {
+        return config;
+    }
+    
+    public EntityNoDrop getNoDropMobs() {
+        if (noDropsMobs == null)
+            noDropsMobs = new EntityNoDrop();
+        return noDropsMobs;
+    }
+
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModGameModePerm.java

@@ -0,0 +1,67 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.minecraft.limitedcreative.gmperm.GMPermConfig;
+import de.jaschastarke.minecraft.limitedcreative.gmperm.PermissionInterface;
+import de.jaschastarke.minecraft.limitedcreative.gmperm.PlayerListener;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+public class ModGameModePerm extends CoreModule<LimitedCreative> {
+    private GMPermConfig config;
+    private PermissionInterface permission = null;
+
+    public ModGameModePerm(LimitedCreative plugin) {
+        super(plugin);
+    }
+    @Override
+    public String getName() {
+        return "GameModePerm";
+    }
+
+    @Override
+    public void initialize(ModuleEntry<IModule> entry) {
+        super.initialize(entry);
+        listeners.addListener(new PlayerListener(this));
+        config = new GMPermConfig(this, entry);
+        plugin.getPluginConfig().registerSection(config);
+        
+        if (!plugin.getServer().getPluginManager().isPluginEnabled("Vault")) {
+            if (config.getEnabled())
+                getLog().warn(plugin.getLocale().trans("gmperm.warning.vault_not_found", getName()));
+            entry.deactivateUsage();
+            return;
+        }
+        
+        permission = new PermissionInterface(this);
+        
+        if (config.getEnabled()) {
+            if (!permission.isPresent()) {
+                getLog().warn(plugin.getLocale().trans("gmperm.warning.vault_not_found", getName()));
+                entry.deactivateUsage();
+                return;
+            } /*else if (!getVaultPermission().hasGroupSupport()) {
+                getLog().warn(plugin.getLocale().trans("gmperm.warning.no_group_support", getName()));
+                entry.initialState = ModuleState.NOT_INITIALIZED;
+                return;
+            }*/
+        }
+    }
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+    @Override
+    public void onDisable() {
+        super.onDisable();
+        permission.clear();
+    }
+    public GMPermConfig getConfig() {
+        return config;
+    }
+    public PermissionInterface getPermissionInterface() {
+        return permission;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModInventories.java

@@ -0,0 +1,135 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.minecraft.limitedcreative.inventories.*;
+import de.jaschastarke.minecraft.limitedcreative.inventories.store.PlayerInventoryStorage;
+import de.jaschastarke.minecraft.limitedcreative.inventories.store.ReflectionStorage;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+import org.bukkit.GameMode;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import java.io.File;
+import java.util.Map;
+import java.util.WeakHashMap;
+
+public class ModInventories extends CoreModule<LimitedCreative> {
+    protected PlayerInventoryStorage storage;
+    protected Map<Player, Inventory> inventories;
+    protected InventoryConfig config;
+    protected ArmoryConfig armor_config;
+    
+    public ModInventories(LimitedCreative plugin) {
+        super(plugin);
+    }
+    @Override
+    public String getName() {
+        return "Inventory";
+    }
+
+    @Override
+    public void initialize(ModuleEntry<IModule> entry) {
+        super.initialize(entry);
+        listeners.addListener(new PlayerListener(this));
+        config = plugin.getPluginConfig().registerSection(new InventoryConfig(this, entry));
+        armor_config = config.registerSection(new ArmoryConfig(this));
+        
+        if (Hooks.isAuthMePresent()) {
+            addModule(new de.jaschastarke.minecraft.limitedcreative.inventories.AuthMeInventories(plugin, this));
+        }
+        String incomp = Hooks.InventoryIncompatible.test();
+        if (config.getEnabled() && incomp != null) {
+            getLog().warn(plugin.getLocale().trans("inventory.warning.conflict", incomp, this.getName()));
+            entry.deactivateUsage();
+        }
+    }
+    @Override
+    public void onEnable() {
+        String incomp = Hooks.InventoryIncompatible.test();
+        if (incomp != null) {
+            throw new IllegalAccessError(plugin.getLocale().trans("inventory.warning.conflict", incomp, this.getName()));
+        }
+        super.onEnable();
+        //storage = new InvYamlStorage(this, new File(plugin.getDataFolder(), config.getFolder()));
+        storage = new ReflectionStorage(this, new File(plugin.getDataFolder(), config.getFolder()));
+        inventories = new WeakHashMap<Player, Inventory>();
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+    public InventoryConfig getConfig() {
+        return config;
+    }
+    public ArmoryConfig getArmorConfig() {
+        return armor_config;
+    }
+    
+    public PlayerInventoryStorage getStorage() {
+        return storage;
+    }
+    
+    public Inventory getInventory(Player player) {
+        if (inventories.containsKey(player)) {
+            return inventories.get(player);
+        } else {
+            Inventory inv = new Inventory(storage, player);
+            inventories.put(player, inv);
+            return inv;
+        }
+    }
+
+    public void onSetGameMode(Player player, GameMode gm) {
+        if (plugin.getPermManager().hasPermission(player, InventoryPermissions.KEEP_INVENTORY))
+            return;
+        player.closeInventory();
+        
+        GameMode cgm = player.getGameMode();
+        if (gm == GameMode.ADVENTURE && !config.getSeparateAdventure())
+            gm = GameMode.SURVIVAL;
+        else if (gm == GameMode.SPECTATOR)
+            gm = GameMode.CREATIVE;
+        if (cgm == GameMode.ADVENTURE && !config.getSeparateAdventure())
+            cgm = GameMode.SURVIVAL;
+        else if (cgm == GameMode.SPECTATOR)
+            cgm = GameMode.CREATIVE;
+        
+        if (gm != cgm) {
+            if (gm != GameMode.CREATIVE || config.getStoreCreative()) {
+                getInventory(player).save(cgm);
+            }
+            if (gm == GameMode.CREATIVE) {
+                if (config.getStoreCreative() && getInventory(player).isStored(GameMode.CREATIVE)) {
+                    getInventory(player).load(GameMode.CREATIVE);
+                } else {
+                    getInventory(player).clear();
+                }
+                setCreativeArmor(player);
+            } else if (gm == GameMode.SURVIVAL) {
+                if (getInventory(player).isStored(GameMode.SURVIVAL))
+                    getInventory(player).load(GameMode.SURVIVAL);
+            } else if (gm == GameMode.ADVENTURE) {
+                if (getInventory(player).isStored(GameMode.ADVENTURE))
+                    getInventory(player).load(GameMode.ADVENTURE);
+                else
+                    getInventory(player).clear();
+            }
+        }
+    }
+    
+    public void setCreativeArmor(Player player) {
+        if (!getPlugin().getPermManager().hasPermission(player, InventoryPermissions.BYPASS_CREATIVE_ARMOR)) {
+            Map<String, ItemStack> armor = armor_config.getCreativeArmor();
+            if (armor != null) {
+                ItemStack[] is = new ItemStack[4];
+                if (armor.containsKey("feet"))
+                    is[0] = armor.get("feet");
+                if (armor.containsKey("legs"))
+                    is[1] = armor.get("legs");
+                if (armor.containsKey("chest"))
+                    is[2] = armor.get("chest");
+                if (armor.containsKey("head"))
+                    is[3] = armor.get("head");
+                player.getInventory().setArmorContents(is);
+            }
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModRegions.java

@@ -0,0 +1,113 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import java.io.File;
+
+import org.bukkit.entity.Player;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+import de.jaschastarke.bukkit.lib.commands.AliasHelpedCommand;
+import de.jaschastarke.minecraft.limitedcreative.regions.BlockListener;
+import de.jaschastarke.minecraft.limitedcreative.regions.IWorldGuardIntegration;
+import de.jaschastarke.minecraft.limitedcreative.regions.PlayerData;
+import de.jaschastarke.minecraft.limitedcreative.regions.PlayerListener;
+import de.jaschastarke.minecraft.limitedcreative.regions.RegionConfig;
+import de.jaschastarke.minecraft.limitedcreative.regions.RegionListener;
+import de.jaschastarke.minecraft.limitedcreative.regions.RegionsCommand;
+import de.jaschastarke.minecraft.limitedcreative.regions.WorldGuardIntegration;
+import de.jaschastarke.minecraft.limitedcreative.regions.worldguard.CustomRegionManager;
+import de.jaschastarke.minecraft.limitedcreative.regions.worldguard.PlayerRegionListener;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+public class ModRegions extends CoreModule<LimitedCreative> {
+    private CustomRegionManager mgr;
+    private IWorldGuardIntegration wg;
+    private PlayerData pdata;
+    private FeatureBlockItemSpawn blockDrops = null;
+    private RegionConfig config;
+    private RegionsCommand command;
+    
+    public ModRegions(LimitedCreative plugin) {
+        super(plugin);
+    }
+    @Override
+    public String getName() {
+        return "Regions";
+    }
+    
+    @Override
+    public void initialize(ModuleEntry<IModule> pEntry) {
+        super.initialize(pEntry);
+        
+        blockDrops = modules.linkSharedModule(FeatureBlockItemSpawn.class, plugin.getModules());
+        
+        config = plugin.getPluginConfig().registerSection(new RegionConfig(this, entry));
+        
+        if (!plugin.getServer().getPluginManager().isPluginEnabled("WorldGuard")) {
+            if (config.getEnabled())
+                getLog().warn(plugin.getLocale().trans("region.warning.worldguard_not_found", getName()));
+            entry.deactivateUsage();
+            return;
+        }
+        
+        command = new RegionsCommand(this);
+        
+        listeners.addListener(new PlayerListener(this));
+        listeners.addListener(new BlockListener(this));
+        listeners.addListener(new RegionListener(this));
+        listeners.addListener(new PlayerRegionListener(this)); // Fires Custom-Events listen by RegionListener
+        
+        getWorldGuardIntegration().initFlagList();
+    }
+    
+    public IWorldGuardIntegration getWorldGuardIntegration() {
+        if (wg == null) {
+            wg = new WorldGuardIntegration(this);
+        }
+        return wg;
+    }
+    
+    @Override
+    public void onEnable() {
+        super.onEnable();
+        
+        mgr = new CustomRegionManager(new File(plugin.getDataFolder(), "regions.yml"), this);
+        /*wg = (WorldGuardPlugin) plugin.getServer().getPluginManager().getPlugin("WorldGuard");
+        if (wg == null)
+            throw new IllegalAccessError("Missing Plugin WorldGuard");*/
+
+        plugin.getCommandHandler().registerCommand(command);
+        plugin.getMainCommand().registerCommand(new AliasHelpedCommand<RegionsCommand>(command, "region", new String[]{"r"}));
+        
+        pdata = new PlayerData(this);
+        getLog().info(plugin.getLocale().trans("basic.loaded.module"));
+    }
+    
+    @Override
+    public void onDisable() {
+        super.onDisable();
+        
+        plugin.getCommandHandler().removeCommand(command);
+        plugin.getMainCommand().removeCommand(command);
+    }
+
+    public RegionConfig getConfig() {
+        return config;
+    }
+
+    /*public WorldGuardPlugin getWorldGuard() {
+        return wg;
+    }*/
+    public CustomRegionManager getRegionManager() {
+        return mgr;
+    }
+    public PlayerData getPlayerData() {
+        return pdata;
+    }
+    public PlayerData.Data getPlayerData(Player player) {
+        return pdata.getData(player);
+    }
+    public FeatureBlockItemSpawn getBlockSpawn() {
+        return blockDrops;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/Permissions.java

@@ -0,0 +1,47 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2012 jascha@ja-s.de
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package de.jaschastarke.minecraft.limitedcreative;
+
+import org.bukkit.permissions.PermissionDefault;
+
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginPermissions;
+import de.jaschastarke.minecraft.lib.permissions.BasicPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermission;
+import de.jaschastarke.minecraft.lib.permissions.SimplePermissionContainerNode;
+
+@ArchiveDocComments
+public class Permissions extends SimplePermissionContainerNode {
+    protected Permissions(String name) {
+        super(name);
+    }
+
+    @PluginPermissions
+    public final static Permissions CONTAINER = new Permissions("limitedcreative");
+    
+    /**
+     * Allows changing plugin configuration ingame via commands
+     */
+    public static final IPermission CONFIG = new BasicPermission(CONTAINER, "config", PermissionDefault.OP);
+    /**
+     * Needed for any player that want's to use the /lc or /limitedcreative-command. If not granted, the user shouldn't 
+     * see the command in /help, but he also isn't able to use the /lc c-gamemode commands, even if switch_gamemode 
+     * is granted.
+     */
+    public static final IPermission COMMAND = new BasicPermission(CONTAINER, "command", PermissionDefault.OP);
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/SwitchGameModePermissions.java

@@ -0,0 +1,59 @@
+package de.jaschastarke.minecraft.limitedcreative;
+
+import org.bukkit.permissions.PermissionDefault;
+
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginPermissions;
+import de.jaschastarke.minecraft.lib.permissions.BasicPermission;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.lib.permissions.IsChildPermission;
+import de.jaschastarke.minecraft.lib.permissions.ParentPermissionContainerNode;
+
+@ArchiveDocComments
+public class SwitchGameModePermissions extends ParentPermissionContainerNode {
+    /**
+     * Allows switching of own game mode to creative/adventure and back
+     */
+    @PluginPermissions
+    public final static SwitchGameModePermissions ALL = new SwitchGameModePermissions(Permissions.CONTAINER, "switch_gamemode");
+    
+    protected SwitchGameModePermissions(IAbstractPermission parent, String name) {
+        super(parent, name);
+    }
+    
+    @Override
+    public PermissionDefault getDefault() {
+        return PermissionDefault.OP;
+    }
+    
+    /**
+     * Allows switching of own game mode to default of the not world he is in, but not to an other
+     */
+    public final static BasicPermission BACKONLY = new BasicPermission(ALL, "backonly", PermissionDefault.FALSE);
+    
+    /**
+     * Allows switching of own game mode to survival, but not to creative/adventure
+     */
+    @IsChildPermission
+    public final static BasicPermission SURVIVAL = new BasicPermission(ALL, "survival", PermissionDefault.FALSE);
+    /**
+     * Allows switching of own game mode to creative, but not to survival/adventure
+     */
+    @IsChildPermission
+    public final static BasicPermission CREATIVE = new BasicPermission(ALL, "creative", PermissionDefault.FALSE);
+    /**
+     * Allows switching of own game mode to adventure, but not to creative/survival
+     */
+    @IsChildPermission
+    public final static BasicPermission ADVENTURE = new BasicPermission(ALL, "adventure", PermissionDefault.FALSE);
+    /**
+     * Allows switching of own game mode to spectator, but not to creative/survival/adventure
+     */
+    @IsChildPermission
+    public final static BasicPermission SPECTATOR = new BasicPermission(ALL, "spectator", PermissionDefault.FALSE);
+    
+    /**
+     * Allows switching of other users game mode
+     */
+    public final static BasicPermission OTHER = new BasicPermission(ALL, "other", PermissionDefault.OP);
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/AbstractModel.java

@@ -0,0 +1,87 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.util.List;
+
+import org.bukkit.block.Block;
+import org.bukkit.metadata.FixedMetadataValue;
+import org.bukkit.metadata.MetadataValue;
+import org.bukkit.metadata.Metadatable;
+import org.bukkit.plugin.Plugin;
+
+public abstract class AbstractModel {
+    protected static final String BSMDKEY = "blockstate";
+    protected MetadataValue metadataNull;
+    private Plugin plugin;
+    
+    protected AbstractModel(Plugin plugin) {
+        this.plugin = plugin;
+        metadataNull = new FixedMetadataValue(plugin, new Boolean(null));
+    }
+    
+    protected void moveMetaState(Block from, Block to) {
+        HasBlockState metaBlock = getMetaBlock(from);
+        if (metaBlock.isSet() && metaBlock.getState() != null) {
+            BlockState state = metaBlock.state;
+            state.setLocation(to.getLocation());
+            setMetaBlock(to, state);
+        } else {
+            removeMetaBlock(to);
+        }
+        setMetaBlock(from, null);
+    }
+    
+    protected boolean hasMetaBlock(Metadatable m) {
+        List<MetadataValue> metadata = m.getMetadata(BSMDKEY);
+        for (MetadataValue v : metadata) {
+            if (v.value() instanceof BlockState)
+                return true;
+        }
+        return false;
+    }
+    protected void setMetaBlock(Metadatable m, BlockState s) {
+        if (s == null)
+            m.setMetadata(BSMDKEY, metadataNull);
+        else
+            m.setMetadata(BSMDKEY, new FixedMetadataValue(plugin, s));
+    }
+    protected HasBlockState getMetaBlock(Metadatable m) {
+        HasBlockState has = null;
+        List<MetadataValue> metadata = m.getMetadata(BSMDKEY);
+        for (MetadataValue v : metadata) {
+            if (v.value() instanceof BlockState) {
+                has = new HasBlockState((BlockState) v.value());
+                break;
+            } else if (v == metadataNull) {
+                // Metadata Knows, that there is no entry in DB
+                has = new HasBlockState(true);
+                break;
+            }
+        }
+        if (has == null)
+            return new HasBlockState(false);
+        else
+            return has;
+    }
+    protected void removeMetaBlock(Metadatable m) {
+        m.removeMetadata(BSMDKEY, plugin);
+    }
+    
+    public static class HasBlockState {
+        private boolean set = false;
+        private BlockState state = null;
+        public HasBlockState(BlockState state) {
+            set = true;
+            this.state = state;
+        }
+        public HasBlockState(boolean isSet) {
+            set = isSet;
+        }
+        public boolean isSet() {
+            return set;
+        }
+        public BlockState getState() {
+            return state;
+        }
+    }
+
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockListener.java

@@ -0,0 +1,186 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.GameMode;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.FallingBlock;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockPistonExtendEvent;
+import org.bukkit.event.block.BlockPistonRetractEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.entity.EntityChangeBlockEvent;
+import org.bukkit.event.entity.EntityExplodeEvent;
+import org.bukkit.metadata.FixedMetadataValue;
+import org.bukkit.metadata.MetadataValue;
+
+import de.jaschastarke.bukkit.lib.events.BlockDestroyedEvent;
+import de.jaschastarke.bukkit.lib.events.BlockMovedEvent;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.DBTransaction;
+
+public class BlockListener implements Listener {
+    private final static String FALLING_ENTITY_BSMDKEY = "blockstate";
+    private ModBlockStates mod;
+    private MetadataValue blockAlreadExtended;
+    
+    public BlockListener(ModBlockStates mod) {
+        this.mod = mod;
+        blockAlreadExtended = new FixedMetadataValue(mod.getPlugin(), new Boolean(true));
+    }
+    
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBlockBreak(BlockBreakEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        if (mod.getModel().isRestricted(event.getBlock())) {
+            if (mod.isDebug())
+                mod.getLog().debug("Breaking bad, err.. block: " + event.getBlock().getLocation().toString() + " was placed by creative. Drop prevented");
+            
+            if (event.getPlayer().getGameMode() != GameMode.CREATIVE) {
+                mod.getBlockSpawn().block(event.getBlock(), event.getPlayer());
+                event.setExpToDrop(0);
+            }
+        }
+        mod.getModel().removeState(event.getBlock());
+    }
+    
+    @EventHandler
+    public void onOtherBlockDestroy(BlockDestroyedEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        if (mod.getModel().isRestricted(event.getBlock())) {
+            if (mod.isDebug())
+                mod.getLog().debug("Breaking attached block: " + event.getBlock().getLocation().toString() + " was placed by creative. Drop prevented");
+            
+            mod.getBlockSpawn().block(event.getBlock());
+        }
+        mod.getModel().removeState(event.getBlock());
+    }
+    
+    @EventHandler
+    public void onBlockMoved(BlockMovedEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        for (MetadataValue md : event.getEntity().getMetadata(FALLING_ENTITY_BSMDKEY)) {
+            if (md.value() instanceof BlockState) {
+                BlockState bs = (BlockState) md.value();
+                // The state of the source block should be always be cached yet, as we either asked it before, or
+                // it was just placed
+                if (bs != mod.getModel().getState(event.getSource())) {
+                    bs.setLocation(event.getBlock().getLocation());
+                    mod.getModel().setState(bs);
+                    return;
+                }
+            }
+        }
+        mod.getModel().moveState(event.getSource(), event.getBlock());
+    }
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onEntityChangeBlock(final EntityChangeBlockEvent event) {
+        if (event.getEntityType() == EntityType.FALLING_BLOCK) {
+            if (event.getTo() == Material.AIR) {
+                if (mod.getModel().isRestricted(event.getBlock())) {
+                    if (mod.isDebug())
+                        mod.getLog().debug("Falling block: " + event.getBlock().getLocation().toString() + " was placed by creative (drop prevented)");
+                    FallingBlock fe = (FallingBlock) event.getEntity();
+                    fe.setDropItem(false);
+                    // Using getState to fetch the full state from database synchronous isn't optimal, but either it is
+                    // cached, as it was just placed, or it isn't that important, as it is a rare event
+                    fe.setMetadata(FALLING_ENTITY_BSMDKEY, new FixedMetadataValue(mod.getPlugin(), mod.getModel().getState(event.getBlock())));
+                }
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBlocksBreakByExplosion(EntityExplodeEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getLocation().getWorld().getName()))
+            return;
+        Map<Block, Boolean> states = mod.getModel().getRestrictedStates(event.blockList());
+        DBTransaction update = mod.getModel().groupUpdate();
+        for (Block block : event.blockList()) {
+            if (mod.isDebug())
+                mod.getLog().debug("Breaking bad, err.. block by explosion: " + block.getLocation().toString());
+            
+            if (states.get(block)) {
+                if (mod.isDebug())
+                    mod.getLog().debug("... was placed by creative. Drop prevented");
+                mod.getBlockSpawn().block(block);
+            }
+            
+            update.removeState(block);
+        }
+        update.finish();
+    }
+    
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onBlockPlace(BlockPlaceEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        BlockState s = new BlockState();
+        s.setLocation(event.getBlock().getLocation());
+        s.setPlayer(event.getPlayer());
+        s.setDate(new Date());
+        if (mod.isDebug())
+            mod.getLog().debug("Saving BlockState: " + s.toString());
+        
+        mod.getModel().setState(s);
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onPistionExtend(BlockPistonExtendEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        if (event.getBlock().getMetadata("LCBS_pistonIsAlreadyExtended").size() > 0) // Fixes long known Bukkit issue
+            return;
+        event.getBlock().setMetadata("LCBS_pistonIsAlreadyExtended", blockAlreadExtended);
+        
+        /*if (mod.isDebug())
+            mod.getLog().debug("PistonExtend "+source.getType()+" "+source.getLocation()+" "+event.getDirection());*/
+        
+        List<Block> movedBlocks = event.getBlocks();
+        
+        if (movedBlocks.size() > 0) {
+            DBTransaction update = mod.getModel().groupUpdate();
+            for(int count = movedBlocks.size()-1; count >= 0; count--){
+        	Block sblock = movedBlocks.get(count);
+                Block dest = sblock.getRelative(event.getDirection());
+                if (mod.isDebug())
+                    mod.getLog().debug("PistionExtend moves "+sblock.getType()+"-Block from "+sblock.getLocation()+" to "+dest.getLocation());
+                
+                update.moveState(sblock, dest);
+            }
+            update.finish();
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onPistionRetract(BlockPistonRetractEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getBlock().getWorld().getName()))
+            return;
+        event.getBlock().removeMetadata("LCBS_pistonIsAlreadyExtended", mod.getPlugin());
+        
+        List<Block> movedBlocks = event.getBlocks();
+        if(movedBlocks.size() > 0)
+        {
+            DBTransaction update = mod.getModel().groupUpdate();
+            for(int count = movedBlocks.size()-1; count >= 0; count--){
+        	Block sblock = movedBlocks.get(count);
+        	Block dest = sblock.getRelative(event.getDirection());
+        	if (mod.isDebug())
+        	    mod.getLog().debug("PistionRetract moves "+sblock.getType()+"-Block from "+sblock.getLocation()+" to "+dest.getLocation());
+        	
+        	update.moveState(sblock, dest);
+            }
+            update.finish();
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockState.java

@@ -0,0 +1,141 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.util.Date;
+import java.util.UUID;
+
+import javax.persistence.Column;
+//import javax.persistence.EmbeddedId;
+import javax.persistence.Entity;
+//import javax.persistence.IdClass;
+import javax.persistence.Table;
+
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.Location;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+import com.avaje.ebean.validation.NotNull;
+
+/**
+ * @TODO: A Database Table-Generation based on Annotations (much work). all those Annotations here have not effect yet
+ */
+@Entity
+@Table(name = "block_state")
+//@IdClass(BlockLocation.class)
+public class BlockState {
+    public static enum Source {
+        SEED, // There is no way to determine this source, but lets be prepared for miracles ;)
+        PLAYER,
+        EDIT, // WorldEdit or MCEdit or such, we also can't determine that. But I keep believing in miracles
+        COMMAND, // Manual Databse-Change via. BlockState-Command
+        UNKNOWN
+    }
+
+    private Location location;
+    
+    @Column(name = "gm")
+    private GameMode gameMode;
+    
+    @Column(name = "player")
+    private UUID uuid;
+    
+    @NotNull
+    @Column(name = "cdate")
+    private Date date;
+    
+    @NotNull
+    private Source source = Source.UNKNOWN;
+
+    public BlockState() {
+    }
+    public BlockState(BlockState copy) {
+        this.location = copy.location;
+        this.gameMode = copy.gameMode;
+        this.uuid = copy.uuid;
+        this.date = copy.date;
+        this.source = copy.source;
+    }
+
+    public Location getLocation() {
+        return location;
+    }
+
+    public void setLocation(Location loc) {
+        location = loc;
+    }
+
+    public GameMode getGameMode() {
+        return gameMode;
+    }
+
+    public void setGameMode(GameMode gm) {
+        this.gameMode = gm;
+    }
+
+    public UUID getPlayerUUID() {
+        return uuid;
+    }
+    
+    public String getPlayerName() {
+        return Bukkit.getOfflinePlayer(uuid).getName();
+    }
+    
+    //TODO Rename
+    @SuppressWarnings("deprecation")
+    public void setPlayerNameOrUUID(String s) {
+        if(s==null)
+            uuid=null;
+        else if(!s.matches("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"))
+            uuid = Bukkit.getOfflinePlayer(s).getUniqueId(); //If it's a name, get UUID
+        else
+            uuid = UUID.fromString(s);
+    }
+    
+    public OfflinePlayer getPlayer() {
+        OfflinePlayer p = Bukkit.getPlayer(uuid);
+        if (p == null)
+            p = Bukkit.getOfflinePlayer(uuid);
+        return p;
+    }
+
+    public void setPlayer(OfflinePlayer player) {
+        setSource(Source.PLAYER);
+        this.uuid = player.getUniqueId();
+        if (player instanceof Player) {
+            setGameMode(((Player) player).getGameMode());
+        }
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public Source getSource() {
+        return source;
+    }
+
+    public void setSource(Source source) {
+        if (source != Source.PLAYER && source != Source.EDIT && source != Source.COMMAND)
+            setPlayerNameOrUUID(null);
+        this.source = source;
+    }
+    
+    public boolean isRestricted() {
+        return this.getGameMode() == GameMode.CREATIVE || this.getSource() == Source.EDIT;
+    }
+
+    @Override
+    public String toString() {
+	String playerName = Bukkit.getOfflinePlayer(uuid).getName();
+        //return blockLocation.toString() + " by " +
+        return location.toString() + " by " +
+            (source == Source.PLAYER ? playerName : (source.toString() + (playerName != null ? "(" + playerName + ")" : ""))) +
+            (gameMode != null ? "" : (" in GM: " + gameMode)) + 
+            " at " + date.toString();
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockStateCommand.java

@@ -0,0 +1,285 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.bukkit.BukkitPlayer;
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldedit.regions.Region;
+import com.sk89q.worldedit.world.World;
+import de.jaschastarke.LocaleString;
+import de.jaschastarke.bukkit.lib.chat.ChatFormattings;
+import de.jaschastarke.bukkit.lib.commands.*;
+import de.jaschastarke.bukkit.lib.commands.annotations.IsCommand;
+import de.jaschastarke.bukkit.lib.commands.annotations.Usages;
+import de.jaschastarke.bukkit.lib.commands.parser.DefinedParameterParser;
+import de.jaschastarke.bukkit.lib.database.DBHelper;
+import de.jaschastarke.database.DatabaseConfigurationException;
+import de.jaschastarke.database.db.Database;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginCommand;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState.Source;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.DBTransaction;
+import de.jaschastarke.modularize.ModuleEntry.ModuleState;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.Location;
+
+import java.util.Date;
+
+/**
+ * LimitedCreative-BlockState-Command: modify blockstate database to prevent drops of selected blocks (requires WorldEdit)
+ * @usage /<command> - displays Regions-Command-Help
+ * @permission limitedcreative.blockstate.command
+ */
+@ArchiveDocComments
+@PluginCommand
+public class BlockStateCommand extends BukkitCommand implements IHelpDescribed {
+    private ModBlockStates mod;
+    private HelpCommand help;
+    
+    public BlockStateCommand() {
+        this.help = this.getDefaultHelpCommand();
+    }
+    public BlockStateCommand(ModBlockStates mod) {
+        super(mod.getPlugin());
+        this.help = this.getDefaultHelpCommand();
+        this.mod = mod;
+    }
+    
+    @Override
+    public String getName() {
+        return "lcbs";
+    }
+
+    @Override
+    public String[] getAliases() {
+        return new String[]{};
+    }
+
+    /**
+     * @internal has no effect, as not tested by any command handler
+     * @see IHelpDescribed
+     */
+    @Override
+    public IAbstractPermission[] getRequiredPermissions() {
+        return new IAbstractPermission[]{BlockStatePermissions.COMMAND};
+    }
+
+    @Override
+    public CharSequence[] getUsages() {
+        return new String[]{"..."};
+    }
+
+    @Override
+    public CharSequence getDescription() {
+        return new LocaleString("command.blockstate");
+    }
+
+    @Override
+    public CharSequence getPackageName() {
+        return mod.getPlugin().getName() + " - " + mod.getName();
+    }
+    
+    public boolean execute(final CommandContext context, final String[] args) throws MissingPermissionCommandException, CommandException {
+        if (mod.getModuleEntry().getState() != ModuleState.ENABLED)
+            throw new CommandException("Module " + mod.getName() + " is disabled");
+        return super.execute(context, args);
+    }
+    
+    /**
+     * Deletes no longer used data from the BlockState-Database. Currently it only removes non-creative entries
+     * from the database, if you changed to "logSurvival"-config from true to false.
+     */
+    @IsCommand("cleanup")
+    @Usages("")
+    public boolean cleanupDatabase(final CommandContext context, String... args) throws CommandException {
+        if (mod.getConfig().getLogSurvival()) {
+            context.responseFormatted(ChatFormattings.INFO, L("command.blockstate.nothing_to_cleanup"));
+        } else {
+            mod.getPlugin().getServer().getScheduler().runTaskAsynchronously(mod.getPlugin(), new Runnable() {
+                @Override
+                public void run() {
+                    int countDeleted = mod.getModel().cleanUp(DBModel.Cleanup.SURVIVAL);
+                    if (countDeleted < 0)
+                        context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.cleanup_error"));
+                    else
+                        context.responseFormatted(ChatFormattings.SUCCESS, L("command.blockstate.cleanup_success", countDeleted));
+                }
+            });
+        }
+        return true;
+    }
+
+    /**
+     * Modifies the BlockState-Database and sets all blocks in the selection to the provided gamemode. Set it
+     * to "creative" to disable drop of this block on destroying. Set it to "survival" to allow it.
+     * WorldEdit is required, because the selection Region is used.
+     * gamemode can be: survival / creative / adventure / s / c / a / 0 / 1 / 2
+     * @throws MissingPermissionCommandException 
+     */
+    @IsCommand("set")
+    @Usages("<gamemode>")
+    public boolean setGameMode(final CommandContext context, String... args) throws CommandException, MissingPermissionCommandException {
+        if (!mod.getPlugin().getServer().getPluginManager().isPluginEnabled("WorldEdit")) {
+            help.execute(context, new String[]{"set"});
+            context.response(L("command.blockstate.requires_worldedit"));
+            return true;
+        }
+        if (!context.isPlayer()) {
+            context.response(L("cmdblock.blocked.not_console"));
+            return true;
+        }
+        if (args.length < 1) {// doesn't count parameters
+            return false;
+        }
+        if (mod.getConfig().getIgnoredWorlds().contains(context.getPlayer().getWorld().getName())) {
+            context.response(L("command.blockstate.world_ignored", context.getPlayer().getWorld().getName()));
+            return true;
+        }
+        String gm = args[0].toLowerCase();
+        final GameMode tgm;
+        if (gm.equals("0") || gm.equals("s") || gm.equals("survival"))
+            tgm = GameMode.SURVIVAL;
+        else if (gm.equals("1") || gm.equals("c") || gm.equals("creative"))
+            tgm = GameMode.CREATIVE;
+        else if (gm.equals("2") || gm.equals("a") || gm.equals("adventure"))
+            tgm = GameMode.ADVENTURE;
+        else {
+            return false;
+        }
+
+        BukkitPlayer bp = BukkitAdapter.adapt(context.getPlayer());
+        Region region = null;
+        try {
+            region = WorldEdit.getInstance().getSessionManager().get(bp).getSelection(bp.getWorld());
+        } catch (Exception ignored) { //IncompleteRegionException
+        }
+
+        final Region selection = region;
+        if (selection == null) {
+            context.response(L("command.blockstate.worledit_selection_empty"));
+            return true;
+        }
+
+        final BlockVector3 min = selection.getMinimumPoint();
+        final BlockVector3 max = selection.getMaximumPoint();
+
+        mod.getPlugin().getServer().getScheduler().runTaskAsynchronously(mod.getPlugin(), () -> {
+            if (mod.isDebug())
+                mod.getLog().debug("Scheduler: Asynchronous Task run");
+            DBTransaction update = mod.getModel().groupUpdate();
+            int count = 0;
+            World w = selection.getWorld();
+            assert w != null;
+            org.bukkit.World bw = BukkitAdapter.adapt(w);
+
+            Cuboid c = new Cuboid();
+            c.add(new Location(bw, min.getBlockX(), min.getBlockY(), min.getBlockZ()));
+            c.add(new Location(bw, max.getBlockX(), max.getBlockY(), max.getBlockZ()));
+            mod.getModel().cacheStates(c);
+
+            BlockState seed = new BlockState();
+            seed.setPlayer(context.getPlayer());
+            seed.setGameMode(tgm);
+            seed.setSource(Source.COMMAND);
+            seed.setDate(new Date());
+            for (int x = min.getBlockX(); x <= max.getBlockX(); x++) {
+                for (int y = min.getBlockY(); y <= max.getBlockY(); y++) {
+                    for (int z = min.getBlockZ(); z <= max.getBlockZ(); z++) {
+                        BlockVector3 loc = BlockVector3.at(x, y, z);
+                        if (!w.getBlock(loc).getBlockType().getMaterial().isAir() && selection.contains(loc)) {
+                            seed.setLocation(new Location(bw, x, y, z));
+                            update.setState(new BlockState(seed));
+                            count++;
+                        }
+                    }
+                }
+            }
+            update.finish();
+
+            context.response(L("command.blockstate.command_updated", count));
+        });
+        return true;
+    }
+
+    /**
+     * Imports BlockState Data from a given Database to the current active Database.
+     * A Server-Restart is needed after migration!
+     * Parameters:
+     *  -u  --update            Don't delete existing records / only overwrite if newer
+     *      --import=<type>     Import from other Plugins. Supported Types:
+     *               cc             CreativeControl
+     */
+    @IsCommand("migrate")
+    @Usages("-u --import=cc <dsn> [username] [password]")
+    public boolean migrateDatabase(final CommandContext context, String... args) throws CommandException, MissingPermissionCommandException {
+        DefinedParameterParser params = new DefinedParameterParser(args, new String[]{"debug", "d", "update", "u", "confirm"});
+        if (params.getArgumentCount() < 1) {// doesn't count parameters
+            return false;
+        }
+        
+        if (Bukkit.getServer().getOnlinePlayers().size() > (context.isPlayer() ? 1 : 0)) {
+            context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.migrate_useronline_error"));
+            return true;
+        }
+        
+        Database source;
+        Database target;
+        try {
+            
+            if (params.getArgumentCount() < 2)
+                source = DBHelper.createConnection(params.getArgument(0));
+            else if (params.getArgumentCount() < 3)
+                source = DBHelper.createConnection(params.getArgument(0), params.getArgument(1), null);
+            else
+                source = DBHelper.createConnection(params.getArgument(0), params.getArgument(1), params.getArgument(2));
+            
+            target = mod.getPlugin().getDatabaseConnection();
+        } catch (DatabaseConfigurationException e) {
+            context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.migrate_connect_error", e.getMessage()));
+            return true;
+        }
+        
+        DatabaseMigrationThread thread;
+        if (params.getParameter("import") != null) {
+            if (params.getParameter("import").equals("cc")) {
+                thread = new CreativeControlImportThread(mod, context, source, target);
+            } else {
+                context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.migrate_importtype_error", params.getParameter("import")));
+                return false;
+            }
+        } else {
+             thread = new DatabaseMigrationThread(mod, context, source, target);
+        }
+        if (params.getFlags().contains("update") || params.getFlags().contains("u")) {
+            thread.setMode(DatabaseMigrationThread.Mode.UPDATE);
+        }
+        if (params.getFlags().contains("debug") || params.getFlags().contains("d")) {
+            thread.setDebug(true);
+        }
+        
+        if (!params.getFlags().contains("confirm")) {
+            context.responseFormatted(ChatFormattings.INFO, L("command.blockstate.migrate_confirm", "--confirm"));
+            return true;
+        }
+        
+        mod.getModuleEntry().disable();
+        
+        thread.start();
+        String sourceType = source.getType().toString();
+        if (params.getParameter("import") != null) {
+            if (params.getParameter("import").equals("cc")) {
+                sourceType = "CreativeControl-" + sourceType;
+            }
+        }
+        context.response(L("command.blockstate.migrate_started", sourceType, target.getType()));
+        return true;
+    }
+    
+    private String L(String msg, Object... args) {
+        return mod.getPlugin().getLocale().trans(msg, args);
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockStateConfig.java

@@ -0,0 +1,203 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import org.bukkit.Material;
+import org.bukkit.configuration.ConfigurationSection;
+
+import de.jaschastarke.bukkit.lib.configuration.Configuration;
+import de.jaschastarke.bukkit.lib.configuration.ConfigurationContainer;
+import de.jaschastarke.bukkit.lib.configuration.StringList;
+import de.jaschastarke.configuration.IConfigurationNode;
+import de.jaschastarke.configuration.IConfigurationSubGroup;
+import de.jaschastarke.configuration.InvalidValueException;
+import de.jaschastarke.configuration.annotations.IsConfigurationNode;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginConfigurations;
+import de.jaschastarke.minecraft.limitedcreative.Config;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+/**
+ * BlockState-Feature
+ * 
+ * http://dev.bukkit.org/server-mods/limited-creative/pages/features/blockstate/
+ */
+@ArchiveDocComments
+@PluginConfigurations(parent = Config.class)
+public class BlockStateConfig extends Configuration implements IConfigurationSubGroup {
+    protected ModBlockStates mod;
+    protected ModuleEntry<IModule> entry;
+
+    public BlockStateConfig(ConfigurationContainer container) {
+        super(container);
+    }
+    public BlockStateConfig(ModBlockStates mod, ModuleEntry<IModule> modEntry) {
+        super(mod.getPlugin().getDocCommentStorage());
+        this.mod = mod;
+        entry = modEntry;
+    }
+    
+    @Override
+    public void setValue(IConfigurationNode node, Object pValue) throws InvalidValueException {
+        if (node.getName().equals("tool"))
+            setTool(pValue);
+        else
+            super.setValue(node, pValue);
+        if (node.getName().equals("enabled")) {
+            entry.setEnabled(getEnabled());
+        } else if (node.getName().equals("useThreading")) {
+            if (entry.isEnabled()) {
+                entry.disable();
+                entry.enable();
+            }
+        }
+    }
+    
+    @Override
+    public void setValues(ConfigurationSection sect) {
+        ignoredWorlds = null;
+        super.setValues(sect);
+        entry.setDefaultEnabled(getEnabled());
+    }
+    @Override
+    public String getName() {
+        return "blockstate";
+    }
+    @Override
+    public int getOrder() {
+        return 700;
+    }
+    
+    /**
+     * BlockStateEnabled
+     * 
+     * This Feature stores the GameMode a Block was created in, and prevents drops if a Block was created 
+     * in creative mode. 
+     * 
+     * Due to the huge load of this Feature, it isn't enabled by default. It uses the Database-credentials from 
+     * bukkit.yml (http://wiki.bukkit.org/Bukkit.yml#database) in the server-directory.
+     * 
+     * default: false
+     */
+    @IsConfigurationNode(order = 100)
+    public boolean getEnabled() {
+        return config.getBoolean("enabled", false);
+    }
+    
+    /**
+     * BlockStateThreading
+     * 
+     * Uses Threading to minimize lag. This fully relies on Bukkit metadata implementation. You only should need this,
+     * if there are often plays more then 10 players at once on your server, or you're about to use huge WorldEdits often.
+     * Be aware that this requires more memory, to increase the performance
+     * 
+     * Without threading, huge WorldEdits becomes much noticeable slower.
+     * 
+     * default: true
+     */
+    @IsConfigurationNode(order = 150)
+    public boolean getUseThreading() {
+        return config.getBoolean("useThreading", true);
+    }
+    
+    /**
+     * BlockStateTool
+     * 
+     * The id or technical name (http://public.ja-s.de/bukkit/material) of an item that displays information about the 
+     * right-clicked block.
+     * 
+     * default: WOOD_PICKAXE
+     */
+    @IsConfigurationNode(order = 200)
+    public Material getTool() {
+        if (config.isString("tool")) {
+            Material v = Material.getMaterial(config.getString("tool"));
+            if (v != null)
+                return v;
+        } else if (config.isInt("tool")) {
+            Material v = Material.getMaterial(config.getInt("tool"));
+            if (v != null)
+                return v;
+        } else {
+            Object v = config.get("tool", Material.WOOD_PICKAXE);
+            if (v instanceof Material)
+                return (Material) v;
+        }
+        mod.getLog().warn("Unknown BlockStateTool: " + config.get("tool"));
+        return Material.WOOD_PICKAXE;
+    }
+    
+    /**
+     * BlockStateLogSurvival
+     * 
+     * Log all Block-Places to the database. Disable to make the database more slim by not adding blocks placed in 
+     * survival-mode.
+     * 
+     * default: false
+     */
+    @IsConfigurationNode(order = 400)
+    public boolean getLogSurvival() {
+        return config.getBoolean("logSurvival", false);
+    }
+    
+    private StringList ignoredWorlds = null;
+    
+    /**
+     * BlockStateIgnoredWorlds
+     * 
+     * While you may use per world permissions to configure limitations fine graded, you may want to disable the 
+     * BlockState-Feature for certain worlds (like complete creative worlds) to save cpu and memory.
+     * 
+     * default: []
+     */
+    @IsConfigurationNode(order = 500)
+    public StringList getIgnoredWorlds() {
+        if (ignoredWorlds == null) {
+            ignoredWorlds = new StringList(config.getStringList("ignoredWorlds"));
+        }
+        return ignoredWorlds;
+    }
+    
+    /**
+     * BlockStateWorldEditIntegration
+     * 
+     * Allows you to disable hook into WorldEdit for better Performance. By default Integration is enable, so it logs 
+     * block modifications via worldedit as creative-placed blocks in the database.
+     * A server reload (better restart) is needed to disabled WE-Integration.
+     * 
+     * default: true
+     */
+    @IsConfigurationNode(order = 600)
+    public boolean getWorldeditIntegration() {
+        return config.getBoolean("worldeditIntegration", true);
+    }
+    
+    protected void setTool(Object val) throws InvalidValueException {
+        String v = (String) val;
+        Material m = null;
+        try {
+            int i = Integer.parseInt(v);
+            if (i > 0)
+                m = Material.getMaterial(i);
+        } catch (NumberFormatException e) {
+            m = null;
+        }
+        if (m == null)
+            m = Material.getMaterial(v);
+        if (m == null)
+            throw new InvalidValueException("Material '" + v + "' not found");
+        else
+            config.set("tool", m);
+    }
+
+
+    @Override
+    public Object getValue(final IConfigurationNode node) {
+        Object val = super.getValue(node);
+        if (node.getName().equals("tool") && val != null) {
+            return val.toString();
+        } else {
+            return val;
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockStatePermissions.java

@@ -0,0 +1,54 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2012 jascha@ja-s.de
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import org.bukkit.permissions.PermissionDefault;
+
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginPermissions;
+import de.jaschastarke.minecraft.lib.permissions.BasicPermission;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermissionContainer;
+import de.jaschastarke.minecraft.lib.permissions.SimplePermissionContainerNode;
+import de.jaschastarke.minecraft.limitedcreative.Permissions;
+
+@ArchiveDocComments
+public class BlockStatePermissions extends SimplePermissionContainerNode {
+    public BlockStatePermissions(IAbstractPermission parent, String name) {
+        super(parent, name);
+    }
+    
+    @PluginPermissions
+    public static final IPermissionContainer PARENT = new BlockStatePermissions(Permissions.CONTAINER, "blockstate");
+    
+    /**
+     * Grants ability to use the configured tool to get info about placed blocks.
+     */
+    public static final IPermission TOOL = new BasicPermission(PARENT, "tool", PermissionDefault.OP);
+    
+    /**
+     * Grants access to the blockstate admin command to modify the database.
+     */
+    public static final IPermission COMMAND = new BasicPermission(PARENT, "command", PermissionDefault.OP);
+    
+    /**
+     * Allows to get drops even if a block was created from a creative player or WorldEdit.
+     */
+    public static final IPermission BYPASS = new BasicPermission(PARENT, "bypass", PermissionDefault.FALSE);
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/CreativeControlImportThread.java

@@ -0,0 +1,140 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import org.bukkit.GameMode;
+import org.bukkit.Location;
+import org.bukkit.World;
+
+import de.jaschastarke.bukkit.lib.chat.ChatFormattings;
+import de.jaschastarke.bukkit.lib.commands.CommandContext;
+import de.jaschastarke.bukkit.lib.database.ResultIterator;
+import de.jaschastarke.database.db.Database;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState.Source;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+
+public class CreativeControlImportThread extends DatabaseMigrationThread {
+    public CreativeControlImportThread(ModBlockStates mod, CommandContext context, Database source, Database target) {
+        super(mod, context, source, target);
+    }
+
+    @Override
+    public void run() {
+        try {
+            if (!target.isInTransaction())
+                target.startTransaction();
+            
+            int rowCount = 0;
+            Connection sourceConnection = source.getConnection();
+            Connection targetConnection = target.getConnection();
+            
+            if (mode == Mode.REPLACE) {
+                targetConnection.createStatement().execute("DELETE FROM lc_block_state");
+            }
+            
+            DBQueries targetDB = new DBQueries(this, target);
+            
+            List<WorldSize> worldBounds = new ArrayList<WorldSize>();
+            for (World w : mod.getPlugin().getServer().getWorlds()) {
+                try {
+                    ResultSet fetchBounds = sourceConnection.createStatement().executeQuery("SELECT MIN(x), MIN(z), MAX(x), MAX(z) FROM crcr_blocks_" + w.getName());
+                    while (fetchBounds.next()) {
+                        worldBounds.add(new WorldSize(w,
+                                        fetchBounds.getInt(1),
+                                        fetchBounds.getInt(2),
+                                        fetchBounds.getInt(3),
+                                        fetchBounds.getInt(4)));
+                    }
+                    fetchBounds.close();
+                } catch (SQLException e) {
+                    if (isDebug())
+                        mod.getLog().debug("crcr_blocks_" + w.getName() + " not found: " + e.getMessage());
+                    mod.getLog().info("CreativeControl has BlockData for World " + w.getName());
+                }
+            }
+            
+            for (WorldSize bounds : worldBounds) {
+                World world = mod.getPlugin().getServer().getWorld(bounds.getWorld());
+                if (world != null) {
+                    long time = System.currentTimeMillis();
+                    int itCount = 0;
+                    if (mod.isDebug())
+                        mod.getLog().debug("Processing world " + world.getName() + " with bounds: " + bounds);
+                    
+                    for (int x = bounds.getMinX(); x <= bounds.getMaxX(); x += CHUNK_SIZE + 1) {
+                        for (int z = bounds.getMinZ(); z <= bounds.getMaxZ(); z += CHUNK_SIZE + 1) {
+                            Cuboid c = new Cuboid();
+                            c.add(new Location(world, x, 0, z));
+                            c.add(new Location(world, x + CHUNK_SIZE, world.getMaxHeight(), z + CHUNK_SIZE));
+                            if (mod.isDebug())
+                                mod.getLog().debug("Fetching Cuboid: " + c.toString());
+                            
+                            for (BlockState bs : iterateAllIn(c)) {
+                                if (mode == Mode.UPDATE) {
+                                    BlockState xs = targetDB.find(bs.getLocation());
+                                    if (xs == null) {
+                                        targetDB.insert(bs);
+                                    } else if (xs.getDate().before(bs.getDate())) {
+                                        targetDB.update(bs);
+                                    }
+                                } else {
+                                    targetDB.insert(bs);
+                                }
+                                rowCount++;
+                                itCount++;
+                            }
+                            
+                            Thread.yield();
+                        }
+                    }
+                    String region = "Region{world = " + world.getName() + ", x = [" + bounds.getMinX() + "; " + (bounds.getMinX() + CHUNK_SIZE) + "], z = [" + bounds.getMinZ() + "; " + (bounds.getMinZ() + CHUNK_SIZE) + "]}";
+                    mod.getLog().info("Migration processed " + itCount + " BlockStates in " + region + " within " + ((System.currentTimeMillis() - time) / 1000.0) + " seconds");
+                }
+            }
+            
+            target.endTransaction();
+            context.responseFormatted(ChatFormattings.SUCCESS, L("command.blockstate.migration_finished", rowCount) + " " +
+                        context.getFormatter().formatString(ChatFormattings.ERROR, L("command.blockstate.migration_finished_restart")));
+        } catch (SQLException e) {
+            try {
+                target.revertTransaction();
+            } catch (SQLException e1) {}
+            context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.migration_error", e.getMessage()));
+        }
+    }
+
+    private PreparedStatement findall = null;
+    private Iterable<BlockState> iterateAllIn(final DBModel.Cuboid c) throws SQLException {
+        if (isDebug())
+            getLog().debug("DBQuery: iterateAllIn: " + c.toString());
+        if (findall == null) {
+            findall = source.prepare("SELECT * FROM crcr_blocks_" + c.getWorld().getName() + " LEFT JOIN crcr_players ON owner = id WHERE x >= ? AND x <= ? AND y >= ? AND y <= ? AND z >= ? AND z <= ?");
+        }
+        findall.setInt(1, c.getMinX());
+        findall.setInt(2, c.getMaxX());
+        findall.setInt(3, c.getMinY());
+        findall.setInt(4, c.getMaxY());
+        findall.setInt(5, c.getMinZ());
+        findall.setInt(6, c.getMaxZ());
+        ResultSet rs = findall.executeQuery();
+        return new ResultIterator<BlockState>(rs) {
+            @Override
+            protected BlockState fetch(ResultSet rs) throws SQLException {
+                BlockState bs = new BlockState();
+                bs.setLocation(new Location(c.getWorld(), rs.getInt("x"), rs.getInt("y"), rs.getInt("z")));
+                bs.setDate(new Date(rs.getLong("time")));
+                bs.setGameMode(GameMode.CREATIVE);
+                bs.setPlayerNameOrUUID(rs.getString("player"));
+                bs.setSource(Source.PLAYER);
+                return bs;
+            }
+        };
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/DBModel.java

@@ -0,0 +1,92 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+
+public interface DBModel {
+    public static class Cuboid {
+        private World w = null;
+        private int minx, miny, minz;
+        private int maxx, maxy, maxz;
+        public void add(Location loc) {
+            if (w == null) {
+                w = loc.getWorld();
+                minx = maxx = loc.getBlockX();
+                miny = maxy = loc.getBlockY();
+                minz = maxz = loc.getBlockZ();
+            } else {
+                if (w != loc.getWorld())
+                    throw new IllegalArgumentException("Point is from a different world");
+                if (minx > loc.getBlockX())
+                    minx = loc.getBlockX();
+                if (maxx < loc.getBlockX())
+                    maxx = loc.getBlockX();
+                if (miny > loc.getBlockY())
+                    miny = loc.getBlockY();
+                if (maxy < loc.getBlockY())
+                    maxy = loc.getBlockY();
+                if (minz > loc.getBlockZ())
+                    minz = loc.getBlockZ();
+                if (maxz < loc.getBlockZ())
+                    maxz = loc.getBlockZ();
+            }
+        }
+        public int getMinX() {
+            return minx;
+        }
+        public int getMinY() {
+            return miny;
+        }
+        public int getMinZ() {
+            return minz;
+        }
+        public int getMaxX() {
+            return maxx;
+        }
+        public int getMaxY() {
+            return maxy;
+        }
+        public int getMaxZ() {
+            return maxz;
+        }
+        public World getWorld() {
+            return w;
+        }
+        public boolean isEmpty() {
+            return w == null;
+        }
+        public String toString() {
+            return "Cuboid{world="+w.getName()+", min_x="+minx+", max_x="+maxx+", min_y="+miny+", max_y="+maxy+", min_z="+minz+", max_z="+maxz+"}";
+        }
+    }
+    
+    public enum Cleanup {
+        SURVIVAL;
+    }
+    
+    public void onEnable() throws Exception;
+    public void onDisable();
+    public void moveState(Block from, Block to);
+    public void removeState(BlockState state);
+    public void removeState(Block block);
+    public Map<Block, BlockState> getStates(List<Block> blocks);
+    public Map<Block, Boolean> getRestrictedStates(List<Block> blocks);
+    public void cacheStates(DBModel.Cuboid c);
+    public BlockState getState(Block block);
+    public boolean isRestricted(Block block);
+    public void setState(BlockState state);
+    public DBTransaction groupUpdate();
+    
+    public static interface DBTransaction {
+        public void moveState(Block from, Block to);
+        public void setState(BlockState state);
+        public void removeState(Block block);
+        public void finish();
+    }
+
+    public int cleanUp(Cleanup target);
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/DBQueries.java

@@ -0,0 +1,324 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.GameMode;
+import org.bukkit.Location;
+
+import de.jaschastarke.bukkit.lib.database.ResultIterator;
+import de.jaschastarke.database.Type;
+import de.jaschastarke.database.db.Database;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState.Source;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cleanup;
+import de.jaschastarke.utils.IDebugLogHolder;
+
+public class DBQueries {
+    private Database db;
+    private IDebugLogHolder dbg;
+    public DBQueries(IDebugLogHolder mod, Database db) {
+        this.dbg = mod;
+        this.db = db;
+    }
+    
+    private PreparedStatement find = null;
+    public BlockState find(Location loc) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: find: " + loc.toString());
+        if (find == null) {
+            find = db.prepare("SELECT * FROM lc_block_state WHERE x = ? AND y = ? AND z = ? AND world = ?");
+        }
+        find.setInt(1, loc.getBlockX());
+        find.setInt(2, loc.getBlockY());
+        find.setInt(3, loc.getBlockZ());
+        find.setString(4, loc.getWorld().getUID().toString());
+        ResultSet rs = find.executeQuery();
+        if (rs.next()) {
+            BlockState bs = new BlockState();
+            bs.setLocation(loc);
+            bs.setDate(rs.getTimestamp("cdate"));
+            bs.setGameMode(getGameMode(rs));
+            bs.setPlayerNameOrUUID(rs.getString("player"));
+            bs.setSource(getSource(rs));
+            rs.close();
+            return bs;
+        }
+        rs.close();
+        return null;
+    }
+    
+    private PreparedStatement findall = null;
+    public List<BlockState> findAllIn(DBModel.Cuboid c) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: findAllIn: " + c.toString());
+        List<BlockState> blocks = new ArrayList<BlockState>();
+        if (findall == null) {
+            findall = db.prepare("SELECT * FROM lc_block_state WHERE x >= ? AND x <= ? AND y >= ? AND y <= ? AND z >= ? AND z <= ? AND world = ?");
+        }
+        findall.setInt(1, c.getMinX());
+        findall.setInt(2, c.getMaxX());
+        findall.setInt(3, c.getMinY());
+        findall.setInt(4, c.getMaxY());
+        findall.setInt(5, c.getMinZ());
+        findall.setInt(6, c.getMaxZ());
+        findall.setString(7, c.getWorld().getUID().toString());
+        ResultSet rs = findall.executeQuery();
+        while (rs.next()) {
+            BlockState bs = new BlockState();
+            bs.setLocation(new Location(c.getWorld(), rs.getInt("x"), rs.getInt("y"), rs.getInt("z")));
+            bs.setDate(rs.getTimestamp("cdate"));
+            bs.setGameMode(getGameMode(rs));
+            bs.setPlayerNameOrUUID(rs.getString("player"));
+            bs.setSource(getSource(rs));
+            blocks.add(bs);
+        }
+        rs.close();
+        return blocks;
+    }
+    public Iterable<BlockState> iterateAllIn(final DBModel.Cuboid c) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: iterateAllIn: " + c.toString());
+        if (findall == null) {
+            findall = db.prepare("SELECT * FROM lc_block_state WHERE x >= ? AND x <= ? AND y >= ? AND y <= ? AND z >= ? AND z <= ? AND world = ?");
+        }
+        findall.setInt(1, c.getMinX());
+        findall.setInt(2, c.getMaxX());
+        findall.setInt(3, c.getMinY());
+        findall.setInt(4, c.getMaxY());
+        findall.setInt(5, c.getMinZ());
+        findall.setInt(6, c.getMaxZ());
+        findall.setString(7, c.getWorld().getUID().toString());
+        ResultSet rs = findall.executeQuery();
+        return new ResultIterator<BlockState>(rs) {
+            @Override
+            protected BlockState fetch(ResultSet rs) throws SQLException {
+                BlockState bs = new BlockState();
+                bs.setLocation(new Location(c.getWorld(), rs.getInt("x"), rs.getInt("y"), rs.getInt("z")));
+                bs.setDate(rs.getTimestamp("cdate"));
+                bs.setGameMode(getGameMode(rs));
+                bs.setPlayerNameOrUUID(rs.getString("player"));
+                bs.setSource(getSource(rs));
+                return bs;
+            }
+        };
+    }
+
+    private PreparedStatement delete = null;
+    public boolean delete(BlockState s) throws SQLException {
+        return delete(s.getLocation());
+    }
+    public boolean delete(Location loc) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: delete: " + loc.toString());
+        if (delete == null) {
+            delete = db.prepare("DELETE FROM lc_block_state WHERE x = ? AND y = ? AND z = ? AND world = ?");
+        }
+        delete.setInt(1, loc.getBlockX());
+        delete.setInt(2, loc.getBlockY());
+        delete.setInt(3, loc.getBlockZ());
+        delete.setString(4, loc.getWorld().getUID().toString());
+        return delete.executeUpdate() > 0;
+    }
+
+    private PreparedStatement update = null;
+    public boolean update(BlockState s) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: update: " + s.toString());
+        if (update == null) {
+            update = db.prepare("UPDATE lc_block_state SET gm = ?, player = ?, cdate = ?, source = ?"+
+                        "WHERE x = ? AND y = ? AND z = ? AND world = ? ");
+        }
+        if (s.getGameMode() == null)
+            update.setNull(1, Types.INTEGER);
+        else if (db.getType() == Type.MySQL)
+            update.setString(1, s.getGameMode().name());
+        else
+            update.setInt(1, s.getGameMode().getValue());
+        update.setString(2, s.getPlayerUUID().toString());
+        update.setTimestamp(3, new java.sql.Timestamp(s.getDate().getTime()));
+        if (db.getType() == Type.MySQL)
+            update.setString(4, s.getSource().name());
+        else
+            update.setInt(4, s.getSource().ordinal());
+        update.setInt(5, s.getLocation().getBlockX());
+        update.setInt(6, s.getLocation().getBlockY());
+        update.setInt(7, s.getLocation().getBlockZ());
+        update.setString(8, s.getLocation().getWorld().getUID().toString());
+        return update.executeUpdate() > 0;
+    }
+
+    private PreparedStatement move = null;
+    public boolean move(BlockState s, Location newLoc) throws SQLException {
+        boolean r = move(s.getLocation(), newLoc);
+        if (r)
+            s.setLocation(newLoc);
+        return r;
+    }
+
+    public boolean move(Location oldLoc, Location newLoc) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: move: " + oldLoc.toString() + ", " + newLoc.toString());
+        if (move == null) {
+            move = db.prepare("UPDATE lc_block_state SET x = ?, y = ?, z = ? "+
+                        "WHERE x = ? AND y = ? AND z = ? AND world = ?");
+        }
+        
+        move.setInt(1, newLoc.getBlockX());
+        move.setInt(2, newLoc.getBlockY());
+        move.setInt(3, newLoc.getBlockZ());
+        move.setInt(4, oldLoc.getBlockX());
+        move.setInt(5, oldLoc.getBlockY());
+        move.setInt(6, oldLoc.getBlockZ());
+        move.setString(7, oldLoc.getWorld().getUID().toString());
+        
+        return move.executeUpdate() > 0;
+    }
+
+    /*private PreparedStatement replace = null;
+    public boolean replace(BlockState s) throws SQLException {
+        if (replace == null) {
+            replace = db.prepare("INSERT OR REPLACE INTO lc_block_state (x, y, z, world, gm, player, cdate, source)"+
+                            " VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
+        }
+        return this._executeInsert(replace, s);
+    }*/
+    private PreparedStatement insert = null;
+    public boolean insert(BlockState s) throws SQLException {
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: insert: " + s.toString());
+        if (insert == null) {
+            insert = db.prepare("INSERT INTO lc_block_state (x, y, z, world, gm, player, cdate, source)"+
+                            " VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
+        }
+        return this._executeInsert(insert, s);
+    }
+    private boolean _executeInsert(PreparedStatement insert, BlockState s) throws SQLException {
+        insert.setInt(1, s.getLocation().getBlockX());
+        insert.setInt(2, s.getLocation().getBlockY());
+        insert.setInt(3, s.getLocation().getBlockZ());
+        insert.setString(4, s.getLocation().getWorld().getUID().toString());
+        if (s.getGameMode() == null)
+            insert.setNull(5, Types.INTEGER);
+        else if (db.getType() == Type.MySQL)
+            insert.setString(5, s.getGameMode().name());
+        else
+            insert.setInt(5, s.getGameMode().getValue());
+        insert.setString(6, s.getPlayerUUID().toString());
+        insert.setTimestamp(7, new java.sql.Timestamp(s.getDate().getTime()));
+        if (db.getType() == Type.MySQL)
+            insert.setString(8, s.getSource().name());
+        else
+            insert.setInt(8, s.getSource().ordinal());
+        return insert.executeUpdate() > 0;
+    }
+    
+    private GameMode getGameMode(ResultSet rs) {
+        try {
+            switch (db.getType()) {
+                case SQLite:
+                    int gm = rs.getInt("gm");
+                    if (rs.wasNull())
+                        return null;
+                    return GameMode.getByValue(gm);
+                case MySQL:
+                    if (rs.getString("gm") == null)
+                        return null;
+                    return GameMode.valueOf(rs.getString("gm"));
+                default:
+                    throw new RuntimeException("Unsupported Database-Type.");
+            }
+        } catch (SQLException e) {
+            db.getLogger().warn("Couldn't get GameMode from result-set: "+e.getMessage());
+            return GameMode.SURVIVAL;
+        }
+    }
+    
+    private Source getSource(ResultSet rs) {
+        try {
+            switch (db.getType()) {
+                case SQLite:
+                    return Source.values()[rs.getInt("source")];
+                case MySQL:
+                    return Source.valueOf(rs.getString("source"));
+                default:
+                    throw new RuntimeException("Unsupported Database-Type.");
+            }
+        } catch (Exception e) {
+            db.getLogger().warn("Couldn't get Source from result-set: "+e.getMessage());
+            return Source.UNKNOWN;
+        }
+    }
+    
+    public void initTable() throws SQLException {
+        switch (db.getType()) {
+            case SQLite:
+                if (!db.getDDL().tableExists("lc_block_state")) {
+                    if (dbg.isDebug())
+                        dbg.getLog().debug("DBQuery: initTable SQLite: lc_block_state");
+                    db.execute(
+                        "CREATE TABLE lc_block_state ("+
+                            "x                         integer,"+
+                            "y                         integer,"+
+                            "z                         integer,"+
+                            "world                     varchar(40),"+
+                            "gm                        integer,"+
+                            "player                    varchar(255),"+
+                            "cdate                     timestamp not null,"+
+                            "source                    integer not null,"+
+                            "primary key (x, y, z, world),"+
+                            "constraint ck_lc_block_state_gm check (gm in (0,1,2)),"+
+                            "constraint ck_lc_block_state_source check (source in (0,1,2,3,4))"+
+                        ")"
+                    ).close();
+                    db.getLogger().info("Created SQLite-Table: lc_block_state");
+                }
+                break;
+            case MySQL:
+                if (!db.getDDL().tableExists("lc_block_state")) {
+                    if (dbg.isDebug())
+                        dbg.getLog().debug("DBQuery: initTable MySQL: lc_block_state");
+                    db.execute(
+                        "CREATE TABLE IF NOT EXISTS lc_block_state ("+
+                            "x                         INT NOT NULL,"+
+                            "y                         INT NOT NULL,"+
+                            "z                         INT NOT NULL,"+
+                            "world                     VARCHAR(40) NOT NULL,"+
+                            "gm                        ENUM('CREATIVE', 'SURVIVAL', 'ADVENTURE'),"+
+                            "player                    VARCHAR(255),"+
+                            "cdate                     TIMESTAMP NOT NULL,"+
+                            "source                    ENUM('SEED','PLAYER','EDIT','COMMAND','UNKNOWN') NOT NULL,"+
+                            "PRIMARY KEY (x, y, z, world)"+
+                        ")"
+                    ).close();
+                    db.getLogger().info("Created MySQL-Table: lc_block_state");
+                }
+                break;
+            default:
+                throw new RuntimeException("Currently only SQLite or MySQL is supported.");
+        }
+    }
+
+    public int cleanup(Cleanup q) throws SQLException {
+        PreparedStatement delete;
+        if (dbg.isDebug())
+            dbg.getLog().debug("DBQuery: cleanup: " + q.toString());
+        if (q == Cleanup.SURVIVAL) {
+            delete = db.prepare("DELETE FROM lc_block_state WHERE gm = ?");
+            if (db.getType() == Type.MySQL)
+                delete.setString(1, GameMode.SURVIVAL.name());
+            else
+                delete.setInt(1, GameMode.SURVIVAL.getValue());
+        } else {
+            return -1;
+        }
+        return delete.executeUpdate();
+    }
+    
+    public Database getDB() {
+        return db;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/DatabaseMigrationThread.java

@@ -0,0 +1,186 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.World;
+
+import de.jaschastarke.bukkit.lib.chat.ChatFormattings;
+import de.jaschastarke.bukkit.lib.commands.CommandContext;
+import de.jaschastarke.database.db.Database;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+import de.jaschastarke.utils.IDebugLogHolder;
+import de.jaschastarke.utils.ISimpleLogger;
+
+public class DatabaseMigrationThread extends Thread implements IDebugLogHolder {
+    protected static final int CHUNK_SIZE = 512;
+    protected ModBlockStates mod;
+    protected CommandContext context;
+    protected Database source;
+    protected Database target;
+    protected Mode mode = Mode.REPLACE;
+    private boolean debug = false;
+    
+    public static enum Mode {
+        REPLACE,
+        UPDATE
+    }
+
+    public DatabaseMigrationThread(ModBlockStates mod, CommandContext context, Database source, Database target) {
+        this.mod = mod;
+        this.context = context;
+        this.source = source;
+        this.target = target;
+        setName("LC BlockState Database-Migration");
+        setPriority(MIN_PRIORITY);
+    }
+    
+    public Mode getMode() {
+        return mode;
+    }
+    public void setMode(Mode mode) {
+        this.mode = mode;
+    }
+    public void setDebug(boolean debug) {
+        this.debug = debug;
+    }
+
+    @Override
+    public boolean isDebug() {
+        return debug;
+    }
+
+    @Override
+    public ISimpleLogger getLog() {
+        return mod.getLog();
+    }
+
+    @Override
+    public void run() {
+        try {
+            if (!target.isInTransaction())
+                target.startTransaction();
+            
+            int rowCount = 0;
+            Connection sourceConnection = source.getConnection();
+            Connection targetConnection = target.getConnection();
+            
+            if (mode == Mode.REPLACE) {
+                targetConnection.createStatement().execute("DELETE FROM lc_block_state");
+            }
+            
+            DBQueries sourceDB = new DBQueries(this, source);
+            DBQueries targetDB = new DBQueries(this, target);
+            
+            List<WorldSize> worldBounds = new ArrayList<WorldSize>();
+            ResultSet fetchBounds = sourceConnection.createStatement().executeQuery("SELECT world, MIN(x), MIN(z), MAX(x), MAX(z) FROM lc_block_state GROUP BY world");
+            while (fetchBounds.next()) {
+                worldBounds.add(new WorldSize(fetchBounds.getString("world"),
+                                fetchBounds.getInt(2),
+                                fetchBounds.getInt(3),
+                                fetchBounds.getInt(4),
+                                fetchBounds.getInt(5)));
+            }
+            fetchBounds.close();
+            
+            for (WorldSize bounds : worldBounds) {
+                World world = mod.getPlugin().getServer().getWorld(bounds.getWorld());
+                if (world != null) {
+                    long time = System.currentTimeMillis();
+                    int itCount = 0;
+                    if (mod.isDebug())
+                        mod.getLog().debug("Processing world " + world.getName() + " with bounds: " + bounds);
+                    
+                    for (int x = bounds.getMinX(); x <= bounds.getMaxX(); x += CHUNK_SIZE + 1) {
+                        for (int z = bounds.getMinZ(); z <= bounds.getMaxZ(); z += CHUNK_SIZE + 1) {
+                            Cuboid c = new Cuboid();
+                            c.add(new Location(world, x, 0, z));
+                            c.add(new Location(world, x + CHUNK_SIZE, world.getMaxHeight(), z + CHUNK_SIZE));
+                            if (mod.isDebug())
+                                mod.getLog().debug("Fetching Cuboid: " + c.toString());
+                            
+                            for (BlockState bs : sourceDB.iterateAllIn(c)) {
+                                if (mode == Mode.UPDATE) {
+                                    BlockState xs = targetDB.find(bs.getLocation());
+                                    if (xs == null) {
+                                        targetDB.insert(bs);
+                                    } else if (xs.getDate().before(bs.getDate())) {
+                                        targetDB.update(bs);
+                                    }
+                                } else {
+                                    targetDB.insert(bs);
+                                }
+                                rowCount++;
+                                itCount++;
+                            }
+                            
+                            Thread.yield();
+                        }
+                    }
+                    String region = "Region{world = " + world.getName() + ", x = [" + bounds.getMinX() + "; " + (bounds.getMinX() + CHUNK_SIZE) + "], z = [" + bounds.getMinZ() + "; " + (bounds.getMinZ() + CHUNK_SIZE) + "]}";
+                    mod.getLog().info("Migration processed " + itCount + " BlockStates in " + region + " within " + ((System.currentTimeMillis() - time) / 1000.0) + " seconds");
+                }
+            }
+            
+            target.endTransaction();
+            context.responseFormatted(ChatFormattings.SUCCESS, L("command.blockstate.migration_finished", rowCount) + " " +
+                        context.getFormatter().formatString(ChatFormattings.ERROR, L("command.blockstate.migration_finished_restart")));
+        } catch (SQLException e) {
+            try {
+                target.revertTransaction();
+            } catch (SQLException e1) {}
+            context.responseFormatted(ChatFormattings.ERROR, L("command.blockstate.migration_error", e.getMessage()));
+        }
+    }
+    
+    protected String L(String msg, Object... args) {
+        return mod.getPlugin().getLocale().trans(msg, args);
+    }
+    
+    protected static class WorldSize {
+        UUID w;
+        int minX, minZ, maxX, maxZ;
+        
+        public WorldSize(String w, int minX, int minZ, int maxX, int maxZ) {
+            this.w = UUID.fromString(w);
+            this.minX = minX;
+            this.minZ = minZ;
+            this.maxX = maxX;
+            this.maxZ = maxZ;
+        }
+        public WorldSize(World w, int minX, int minZ, int maxX, int maxZ) {
+            this.w = w.getUID();
+            this.minX = minX;
+            this.minZ = minZ;
+            this.maxX = maxX;
+            this.maxZ = maxZ;
+        }
+        public String toString() {
+            World world = Bukkit.getServer().getWorld(w);
+            String wn = world == null ? w.toString() : world.getName();
+            return getClass().getSimpleName() + "{world = " + wn + ", minX = " + minX + ", minZ = " + minZ + ", maxX = " + maxX + ", maxZ = " + maxZ + "}";
+        }
+        public UUID getWorld() {
+            return w;
+        }
+        public int getMinX() {
+            return minX;
+        }
+        public int getMinZ() {
+            return minZ;
+        }
+        public int getMaxX() {
+            return maxX;
+        }
+        public int getMaxZ() {
+            return maxZ;
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/HangingStandingListener.java

@@ -0,0 +1,205 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.util.Date;
+
+import org.bukkit.GameMode;
+import org.bukkit.Material;
+import org.bukkit.block.BlockFace;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDeathEvent;
+import org.bukkit.event.hanging.HangingBreakEvent;
+import org.bukkit.event.hanging.HangingPlaceEvent;
+import org.bukkit.event.player.PlayerArmorStandManipulateEvent;
+import org.bukkit.event.player.PlayerInteractAtEntityEvent;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+
+public class HangingStandingListener implements Listener {
+    private ModBlockStates mod;
+    public HangingStandingListener(ModBlockStates mod) {
+        this.mod = mod;
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getRightClicked().getWorld().getName()))
+            return;
+        if (event.getRightClicked() instanceof ItemFrame) {
+            if (mod.getModel().isRestricted(event.getRightClicked().getLocation().getBlock())) {
+                if (mod.isDebug())
+                    mod.getLog().debug("Modifying hanging: " + event.getRightClicked().getLocation().toString());
+                
+                if (event.getPlayer().getGameMode() != GameMode.CREATIVE) {
+                    if (mod.isDebug())
+                        mod.getLog().debug("... was placed by creative. Modify prevented");
+                    event.setCancelled(true);
+                }
+            } else {
+                BlockState s = new BlockState();
+                s.setLocation(event.getRightClicked().getLocation().getBlock().getLocation());
+                s.setPlayer(event.getPlayer());
+                s.setDate(new Date());
+                
+                if (mod.isDebug())
+                    mod.getLog().debug("Saving BlockState: " + s.toString());
+                
+                mod.getModel().setState(s);
+            }
+        } else if (event.getRightClicked() instanceof ArmorStand) {
+            if (mod.getModel().isRestricted(event.getRightClicked().getLocation().getBlock())) {
+                if (mod.isDebug())
+                    mod.getLog().debug("Modifying standing: " + event.getRightClicked().getLocation().toString());
+
+                if (event.getPlayer().getGameMode() != GameMode.CREATIVE) {
+                    if (mod.isDebug())
+                        mod.getLog().debug("... was placed by creative. Modify prevented");
+                    event.setCancelled(true);
+                }
+            } else {
+                BlockState s = new BlockState();
+                s.setLocation(event.getRightClicked().getLocation().getBlock().getLocation());
+                s.setPlayer(event.getPlayer());
+                s.setDate(new Date());
+
+                if (mod.isDebug())
+                    mod.getLog().debug("Saving BlockState: " + s.toString());
+
+                mod.getModel().setState(s);
+            }
+        }
+    }
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPlayerInteractAtEntity(PlayerInteractAtEntityEvent event) {
+        onPlayerInteractEntity(event);
+    }
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onArmorStandManipulateEvent(PlayerArmorStandManipulateEvent event) {
+        onPlayerInteractEntity(event);
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPlayerLeftInteractEntity(EntityDamageByEntityEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getDamager() instanceof Player && event.getEntity() instanceof ItemFrame) {
+            if (mod.getModel().isRestricted(event.getEntity().getLocation().getBlock())) {
+                if (mod.isDebug())
+                    mod.getLog().debug("Modifying hanging: " + event.getEntity().getLocation().toString());
+                
+                if (((Player) event.getDamager()).getGameMode() != GameMode.CREATIVE) {
+                    if (mod.isDebug())
+                        mod.getLog().debug("... was placed by creative. Modify prevented");
+                    event.setCancelled(true);
+                }
+            } else {
+                BlockState s = new BlockState();
+                s.setLocation(event.getEntity().getLocation().getBlock().getLocation());
+                s.setPlayer((Player) event.getDamager());
+                s.setDate(new Date());
+                
+                if (mod.isDebug())
+                    mod.getLog().debug("Saving BlockState: " + s.toString());
+                
+                mod.getModel().setState(s);
+            }
+        }
+    }
+    
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onHangingBreak(HangingBreakEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ItemFrame) {
+            if (mod.isDebug())
+                mod.getLog().debug("Breaking hanging: " + event.getEntity().getLocation().toString());
+            
+            if (mod.getModel().isRestricted(event.getEntity().getLocation().getBlock())) {
+                if (mod.isDebug())
+                    mod.getLog().debug("... was placed by creative. Drop prevented");
+                
+                mod.getBlockSpawn().block(event.getEntity().getLocation().getBlock().getLocation(), Material.ITEM_FRAME);
+                mod.getBlockSpawn().block(event.getEntity().getLocation().getBlock().getLocation(), ((ItemFrame) event.getEntity()).getItem().getType());
+            }
+            
+            mod.getModel().removeState(event.getEntity().getLocation().getBlock());
+        }
+    }
+
+    protected void checkArmoryDestroy(ArmorStand entity, boolean deRemove) {
+        if (mod.isDebug())
+            mod.getLog().debug("Breaking standing: " + entity.getLocation().toString());
+
+        if (mod.getModel().isRestricted(entity.getLocation().getBlock())) {
+            if (mod.isDebug())
+                mod.getLog().debug("... was placed by creative. Drop prevented");
+
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), Material.ARMOR_STAND);
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), Material.ARMOR_STAND);
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getHelmet());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getChestplate());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getBoots());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getItemInHand());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getLeggings());
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getHelmet());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getChestplate());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getBoots());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getItemInHand());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getLeggings());
+            /*entity.setBoots(null);
+            entity.setChestplate(null);
+            entity.setHelmet(null);
+            entity.setItemInHand(null);
+            entity.setLeggings(null);*/
+        }
+
+        if (deRemove)
+            mod.getModel().removeState(entity.getLocation().getBlock());
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onStandingBreak(EntityDeathEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ArmorStand) {
+            checkArmoryDestroy((ArmorStand) event.getEntity(), true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onStandingBreaking(EntityDamageByEntityEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ArmorStand) {
+            // TODO: Bug in Spigot, we can not check for destroying yet. so the block state stays in DB :(
+            //if (event.getEntity().isDead() || ((ArmorStand) event.getEntity()).getHealth() <= event.getFinalDamage()) {
+                checkArmoryDestroy((ArmorStand) event.getEntity(), false);
+            //}
+        }
+    }
+    
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onHangingPlace(HangingPlaceEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ItemFrame) {
+            BlockState s = new BlockState();
+            s.setLocation(event.getEntity().getLocation().getBlock().getLocation());
+            s.setPlayer(event.getPlayer());
+            s.setDate(new Date());
+            if (mod.isDebug())
+                mod.getLog().debug("Saving BlockState: " + s.toString());
+            
+            mod.getModel().setState(s);
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/PlayerListener.java

@@ -0,0 +1,87 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+
+import de.jaschastarke.bukkit.lib.chat.ChatFormattings;
+import de.jaschastarke.bukkit.lib.chat.InGameFormatter;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState.Source;
+
+public class PlayerListener implements Listener {
+    private ModBlockStates mod;
+    public PlayerListener(ModBlockStates mod) {
+        this.mod = mod;
+    }
+    
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onInteract(PlayerInteractEvent event) {
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
+            Block b = event.getClickedBlock();
+            if (b != null && event.getPlayer().getInventory().getItemInMainHand().getType().equals(mod.getConfig().getTool()) && mod.getPlugin().getPermManager().hasPermission(event.getPlayer(), BlockStatePermissions.TOOL)) {
+                if (mod.getConfig().getIgnoredWorlds().contains(event.getClickedBlock().getWorld().getName())) {
+                    event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("command.blockstate.world_ignored", event.getClickedBlock().getWorld().getName()));
+                } else {
+                    showInfo(event.getPlayer(), b.getLocation(), b.getType());
+                }
+            }
+        }
+    }
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onInteractEntity(PlayerInteractEntityEvent event) {
+        Entity e = event.getRightClicked();
+        if (e != null && e instanceof ItemFrame && event.getPlayer().getInventory().getItemInMainHand().getType().equals(mod.getConfig().getTool()) && mod.getPlugin().getPermManager().hasPermission(event.getPlayer(), BlockStatePermissions.TOOL)) {
+            if (mod.getConfig().getIgnoredWorlds().contains(e.getWorld().getName())) {
+                event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("command.blockstate.world_ignored", e.getWorld().getName()));
+            } else {
+                showInfo(event.getPlayer(), e.getLocation(), Material.ITEM_FRAME);
+            }
+            event.setCancelled(true);
+        }
+    }
+    
+    private void showInfo(Player pl, Location loc, Material type) {
+        BlockState s = mod.getModel().getState(loc.getBlock());
+        InGameFormatter f = new InGameFormatter(mod.getPlugin().getLang());
+        String ret = null;
+        if (s == null || s.getSource() == Source.UNKNOWN) {
+            ret = f.formatString(ChatFormattings.ERROR, f.getString("block_state.tool_info.unknown", type.toString()));
+        } else {
+            String k = "block_state.tool_info." + s.getSource().name().toLowerCase();
+            String gm = "";
+            if (s.getGameMode() != null) {
+                switch (s.getGameMode()) {
+                    case CREATIVE:
+                        gm = ChatColor.GOLD + s.getGameMode().toString().toLowerCase() + ChatColor.RESET;
+                        break;
+                    case SURVIVAL:
+                        gm = ChatColor.GREEN + s.getGameMode().toString().toLowerCase() + ChatColor.RESET;
+                        break;
+                    case ADVENTURE:
+                        gm = ChatColor.DARK_GREEN + s.getGameMode().toString().toLowerCase() + ChatColor.RESET;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            
+            ret = f.formatString(ChatFormattings.INFO, f.getString(k, type.toString(),
+                                                                    s.getPlayerName(),
+                                                                    gm,
+                                                                    s.getDate()));
+        }
+        if (ret != null)
+            pl.sendMessage(ret);
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/SyncronizedModel.java

@@ -0,0 +1,212 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.sql.SQLException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.block.Block;
+
+import de.jaschastarke.database.DatabaseConfigurationException;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+
+/**
+ * @internal I'm not happy with the error-handling here, especially in the Transaction, but I'll focus on the asynchronous
+ *  variant, where all errors have to be handled in a separate thread.
+ */
+public class SyncronizedModel extends AbstractModel implements DBModel {
+    private ModBlockStates mod;
+    private DBQueries q;
+
+    public SyncronizedModel(ModBlockStates mod) throws DatabaseConfigurationException {
+        super(mod.getPlugin());
+        this.mod = mod;
+        this.q = new DBQueries(mod, mod.getPlugin().getDatabaseConnection());
+    }
+
+    @Override
+    public void onEnable() throws SQLException {
+        this.q.initTable();
+    }
+    @Override
+    public void onDisable() {
+    }
+    
+    public void moveState(Block from, Block to) {
+        try {
+            q.delete(to.getLocation());
+            q.move(from.getLocation(), to.getLocation());
+        } catch (SQLException e) {
+            mod.getLog().severe(e.getMessage());
+            mod.getLog().warn("Failed to move BlockState in DB from " + from.getLocation().toString() + " to " + to.getLocation().toString());
+        }
+        moveMetaState(from, to);
+    }
+    public void removeState(BlockState state) {
+        removeState(state.getLocation().getBlock());
+    }
+
+    @Override
+    public void removeState(Block block) {
+        setMetaBlock(block, null);
+        try {
+            q.delete(block.getLocation());
+        } catch (SQLException e) {
+            mod.getLog().severe(e.getMessage());
+            mod.getLog().warn("Failed to delete BlockState in DB from " + block.getLocation().toString());
+        }
+    }
+
+    @Override
+    public Map<Block, Boolean> getRestrictedStates(List<Block> blocks) {
+        Map<Block, Boolean> ret = new HashMap<Block, Boolean>();
+        for (Map.Entry<Block, BlockState> entry : getStates(blocks).entrySet()) {
+            ret.put(entry.getKey(), entry.getValue() != null && entry.getValue().isRestricted());
+        }
+        return ret;
+    }
+    public Map<Block, BlockState> getStates(List<Block> blocks) {
+        Map<Block, BlockState> ret = new HashMap<Block, BlockState>();
+        
+        Cuboid c = new Cuboid();
+        for (Block block : blocks) {
+            HasBlockState has = getMetaBlock(block);
+            if (has.isSet()) {
+                ret.put(block, has.getState());
+            } else {
+                c.add(block.getLocation());
+            }
+        }
+        if (!c.isEmpty()) {
+            try {
+                List<BlockState> dbb = q.findAllIn(c);
+                for (BlockState bs : dbb) {
+                    setMetaBlock(bs.getLocation().getBlock(), bs);
+                    if (blocks.contains(bs.getLocation().getBlock()))
+                        ret.put(bs.getLocation().getBlock(), bs);
+                }
+                for (Block block : blocks) {
+                    if (!ret.containsKey(block)) {
+                        ret.put(block, null);
+                        setMetaBlock(block, null);
+                    }
+                }
+            } catch (SQLException e) {
+                mod.getLog().severe(e.getMessage());
+                mod.getLog().warn("Failed to fetch BlockState from DB in " + c.toString());
+            }
+        }
+        return ret;
+    }
+    public void cacheStates(Cuboid c) {
+        if (!c.isEmpty()) {
+            try {
+                List<BlockState> dbb = q.findAllIn(c);
+                for (BlockState bs : dbb) {
+                    setMetaBlock(bs.getLocation().getBlock(), bs);
+                }
+            } catch (SQLException e) {
+                mod.getLog().severe(e.getMessage());
+                mod.getLog().warn("Failed to fetch BlockState (for caching) from DB in " + c.toString());
+            }
+        }
+    }
+
+    @Override
+    public boolean isRestricted(Block block) {
+        BlockState state = getState(block);
+        return state != null ? state.isRestricted() : false;
+    }
+    
+    public BlockState getState(Block block) {
+        HasBlockState has = getMetaBlock(block);
+        if (!has.isSet()) {
+            try {
+                BlockState state = q.find(block.getLocation());
+                setMetaBlock(block, state);
+                return state;
+            } catch (SQLException e) {
+                mod.getLog().severe(e.getMessage());
+                mod.getLog().warn("Failed to fetch BlockState (for caching) from DB at " + block.getLocation().toString());
+                return null;
+            }
+        }
+        return has.getState();
+    }
+    public void setState(BlockState state) {
+        Block block = state.getLocation().getBlock();
+        boolean store = state != null && (state.isRestricted() || mod.getConfig().getLogSurvival());
+        
+        setMetaBlock(block, store ? state : null);
+        
+        try {
+            if (!store)
+                q.delete(state);
+            else if (!q.update(state))
+                q.insert(state);
+        } catch (SQLException e) {
+            mod.getLog().severe(e.getMessage());
+            mod.getLog().warn("Failed to update BlockState in DB at " + block.getLocation().toString());
+        }
+    }
+    
+    @Override
+    public DBTransaction groupUpdate() {
+        return new Transaction();
+    }
+    
+    private class Transaction implements DBTransaction {
+        private boolean finished = false;
+        private Transaction() {
+            try {
+                q.getDB().startTransaction();
+            } catch (SQLException e) {
+                mod.getLog().severe(e.getMessage());
+                finished = true;
+            }
+        }
+        
+        @Override
+        public void moveState(Block from, Block to) {
+            if (finished)
+                throw new IllegalAccessError("Transaction already ended");
+            SyncronizedModel.this.moveState(from, to);
+        }
+        
+        @Override
+        public void setState(BlockState state) {
+            if (finished)
+                throw new IllegalAccessError("Transaction already ended");
+            SyncronizedModel.this.setState(state);
+        }
+
+        @Override
+        public void removeState(Block block) {
+            if (finished)
+                throw new IllegalAccessError("Transaction already ended");
+            SyncronizedModel.this.removeState(block);
+        }
+        
+        @Override
+        public void finish() {
+            try {
+                q.getDB().endTransaction();
+            } catch (SQLException e) {
+                mod.getLog().severe(e.getMessage());
+            } finally {
+                finished = true;
+            }
+        }
+    }
+
+    @Override
+    public int cleanUp(Cleanup target) {
+        try {
+            return q.cleanup(target);
+        } catch (SQLException e) {
+            mod.getLog().severe(e.getMessage());
+            mod.getLog().warn("Failed to cleanup BlockState-DB");
+            return -1;
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/ThreadedModel.java

@@ -0,0 +1,280 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate;
+
+import java.sql.SQLException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.ChunkLoadEvent;
+import org.bukkit.metadata.FixedMetadataValue;
+import org.bukkit.metadata.MetadataValue;
+import org.bukkit.metadata.Metadatable;
+
+import de.jaschastarke.database.DatabaseConfigurationException;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.thread.CallableAction;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.thread.ThreadLink;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.thread.Transaction;
+
+public class ThreadedModel extends AbstractModel implements DBModel, Listener {
+    private ModBlockStates mod;
+    private ThreadLink threads;
+    private MetadataValue metadataSet;
+    private MetadataValue metadataSetRestricted;
+
+    public ThreadedModel(ModBlockStates mod) {
+        super(mod.getPlugin());
+        this.mod = mod;
+        metadataSet = new FixedMetadataValue(mod.getPlugin(), new Boolean(true));
+        metadataSetRestricted = new FixedMetadataValue(mod.getPlugin(), new Object());
+    }
+
+    @Override
+    public void onEnable() throws SQLException, DatabaseConfigurationException {
+        DBQueries queries = new DBQueries(mod, mod.getPlugin().getDatabaseConnection());
+        queries.initTable();
+        threads = new ThreadLink(this, queries);
+        // We don't keep any reference to queries, because it contains the DB-Connection, which should be only used
+        // from the thread from now on (as SQLite may not threadsafe)
+        for (World w : mod.getPlugin().getServer().getWorlds()) {
+            if (!mod.getConfig().getIgnoredWorlds().containsIgnoreCase(w.getName())) {
+                for (Chunk chunk : w.getLoadedChunks()) {
+                    threads.queueChunkLoad(chunk);
+                }
+            }
+        }
+        threads.start();
+    }
+
+    @Override
+    public void onDisable() {
+        try {
+            threads.shutdown();
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+            mod.getLog().severe("Failed to clean end Database-Thread, maybe BlockStates haven't been saved");
+        }
+    }
+    
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onChunkLoad(ChunkLoadEvent event) {
+        if (!mod.getConfig().getIgnoredWorlds().containsIgnoreCase(event.getWorld().getName())) {
+            threads.queueChunkLoad(event.getChunk());
+        }
+    }
+
+    @Override
+    public void moveState(Block from, Block to) {
+        threads.queueMetaMove(from.getLocation(), to.getLocation());
+        moveMetaState(from, to);
+    }
+
+    @Override
+    public void removeState(BlockState state) {
+        removeState(state.getLocation().getBlock());
+    }
+
+    @Override
+    public void removeState(Block block) {
+        setMetaBlock(block, null);
+        threads.queueUpdate(block);
+    }
+
+
+    @Override
+    public Map<Block, Boolean> getRestrictedStates(List<Block> blocks) {
+        Map<Block, Boolean> ret = new HashMap<Block, Boolean>();
+        for (Block block : blocks) {
+            HasBlockState has = getMetaBlock(block);
+            ret.put(block, has.isRestricted());
+        }
+        return ret;
+    }
+    
+    @Override
+    public Map<Block, BlockState> getStates(List<Block> blocks) {
+        Map<Block, BlockState> ret = new HashMap<Block, BlockState>();
+        Cuboid c;
+        do {
+            c = new Cuboid();
+            for (Block block : blocks) {
+                HasBlockState has = getMetaBlock(block);
+                if (has.getState() != null || has.isNull()) {
+                    ret.put(block, has.getState());
+                } else {
+                    c.add(block.getLocation());
+                    ret.put(block, null);
+                }
+            }
+            if (!c.isEmpty())
+                threads.callUpdate(c);
+        } while(!c.isEmpty());
+        return ret;
+    }
+
+    @Override
+    public void cacheStates(Cuboid c) {
+        threads.callUpdate(c);
+    }
+
+    @Override
+    public BlockState getState(Block block) {
+        HasBlockState has = getMetaBlock(block);
+        if (has.getState() == null && !has.isNull()) {
+            // The DB-Entry isn't set
+            // and the entry doesn't tell us that it knows that it isn't set
+            //   (while using the threaded model, even having no Metadata entry, tells us there is no one in DB)
+            return threads.callUpdate(block);
+        }
+        return has.getState();
+    }
+    @Override
+    public boolean isRestricted(Block block) {
+        return getMetaBlock(block).isRestricted();
+    }
+
+    @Override
+    public void setState(BlockState state) {
+        Block block = state.getLocation().getBlock();
+        boolean store = state.isRestricted() || mod.getConfig().getLogSurvival();
+        
+        setMetaBlock(block, store ? state : null);
+        
+        threads.queueUpdate(block);
+    }
+
+    @Override
+    public DBTransaction groupUpdate() {
+        return new GroupUpdate(threads);
+    }
+    
+    private class GroupUpdate extends Transaction {
+        public GroupUpdate(ThreadLink threads) {
+            super(threads);
+        }
+
+        @Override
+        public void moveState(Block from, Block to) {
+            moveMetaState(from, to);
+            
+            super.moveState(from, to);
+        }
+
+        @Override
+        public void setState(BlockState state) {
+            Block block = state.getLocation().getBlock();
+            boolean store = state.isRestricted() || mod.getConfig().getLogSurvival();
+            
+            setMetaBlock(block, store ? state : null);
+            
+            super.setState(state);
+        }
+
+        @Override
+        public void removeState(Block block) {
+            setMetaBlock(block, null);
+            
+            super.setState(block);
+        }
+    }
+    
+    /**
+     * Metadata-Interface for the Thread-Link
+     */
+    public HasBlockState getMetaState(Block block) {
+        return getMetaBlock(block);
+    }
+    /**
+     * Metadata-Interface for the Thread-Link
+     */
+    public void setMetaState(Block block, BlockState state) {
+        super.setMetaBlock(block, state);
+    }
+    public void setSimpleMetaDataState(Block block, BlockState state) {
+        if (state == null)
+            super.setMetaBlock(block, null);
+        else if (state.isRestricted())
+            block.setMetadata(BSMDKEY, metadataSetRestricted);
+        else
+            block.setMetadata(BSMDKEY, metadataSet);
+    }
+    protected HasBlockState getMetaBlock(Metadatable m) {
+        HasBlockState has = null;
+        List<MetadataValue> metadata = m.getMetadata(BSMDKEY);
+        for (MetadataValue v : metadata) {
+            if (v.value() instanceof BlockState) {
+                // The actual DB-entry is in Metadata (requires more memory)
+                has = new HasBlockState((BlockState) v.value());
+                break;
+            } else if (v.getOwningPlugin() == mod.getPlugin()) {
+                if (v == metadataNull) {
+                    // Metadata knows, that there is no entry in DB
+                    has = new HasBlockState(true);
+                    break;
+                } else if (v == metadataSet) {
+                    // Metadata knows, that there is survival-entry in DB
+                    has = new HasBlockState(true, false);
+                    break;
+                } else if (v == metadataSetRestricted) {
+                    // Metadata knows, that there is creative-entry in DB
+                    has = new HasBlockState(true, true);
+                }
+                break;
+            }
+        }
+        if (has == null)
+            return new HasBlockState(false);
+        else
+            return has;
+    }
+    public static class HasBlockState extends AbstractModel.HasBlockState {
+        private boolean restricted = false;
+        private boolean isNull = false;
+        
+        public HasBlockState(BlockState state) {
+            super(state);
+            restricted = state.isRestricted();
+        }
+        public HasBlockState(boolean isSet) {
+            super(isSet);
+            isNull = true;
+        }
+        public HasBlockState(boolean isSet, boolean isRestricted) {
+            super(isSet);
+            restricted = isRestricted;
+        }
+        public boolean isRestricted() {
+            return restricted;
+        }
+        public boolean isNull() {
+            return isNull;
+        }
+    }
+    
+    public ModBlockStates getModel() {
+        return mod;
+    }
+
+    @Override
+    public int cleanUp(final Cleanup target) {
+        return threads.call(new CallableAction<Integer>() {
+            @Override
+            public void process(ThreadLink link, DBQueries q) { 
+                this.returnSet = true;
+                try {
+                    this.returnValue = q.cleanup(target);
+                } catch (SQLException e) {
+                    this.returnValue = -1;
+                    mod.getLog().severe(e.getMessage());
+                    mod.getLog().warn("Failed to cleanup BlockState-DB");
+                }
+            }
+        });
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/Action.java

@@ -0,0 +1,11 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public interface Action {
+
+    /**
+     * @internal Executed from asynchronous Thread. Only Thread-Safe methods should be called.
+     */
+    void process(ThreadLink link, DBQueries q);
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/CacheChunkAction.java

@@ -0,0 +1,64 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.bukkit.Chunk;
+import org.bukkit.block.Block;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public class CacheChunkAction implements Action {
+    private static final int CHUNK_SIZE = 16;
+    
+    private Chunk chunk;
+
+    public CacheChunkAction(Chunk chunk) {
+        this.chunk = chunk;
+    }
+
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        if (!chunk.isLoaded())
+            return;
+        Set<Block> knownBlocks = new HashSet<Block>();
+        try {
+            if (chunk.isLoaded()) {
+                for (BlockState state : q.findAllIn(getBlocks())) {
+                    if (chunk.isLoaded()) {
+                        Block b = state.getLocation().getBlock();
+                        knownBlocks.add(b);
+                        link.setSimpleMetaState(b, state);
+                    }
+                }
+            }
+            /*int h = chunk.getWorld().getMaxHeight();
+            for (int y = 0; y < h; y++) {
+                for (int x = 0; x < CHUNK_SIZE; x++) {
+                    for (int z = 0; z < CHUNK_SIZE; z++) {
+                        Block b = chunk.getBlock(x, y, z);
+                        if (!knownBlocks.contains(b) && b.getType() != Material.AIR) {
+                            link.setSimpleMetaState(b, null);
+                            link.blockCount++;
+                        }
+                    }
+                }
+            }*/
+        } catch (SQLException e) {
+            link.getLog().severe(e.getMessage());
+            link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to load BlockStates for Chunk " + chunk.getX() + "/" + chunk.getZ());
+        }
+    }
+    
+    protected Cuboid getBlocks() {
+        Cuboid c = new Cuboid();
+        c.add(chunk.getBlock(0, 0, 0).getLocation());
+        
+        int h = chunk.getWorld().getMaxHeight();
+        c.add(chunk.getBlock(CHUNK_SIZE - 1, h - 1, CHUNK_SIZE - 1).getLocation());
+        return c;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/CallableAction.java

@@ -0,0 +1,18 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+public abstract class CallableAction<E> implements Action {
+    protected boolean returnSet = false;
+    protected E returnValue = null;
+    
+    public E getValue() {
+        synchronized (this) {
+            try {
+                while (!returnSet)
+                    this.wait();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+        return returnValue;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/FetchBlockStateAction.java

@@ -0,0 +1,34 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+
+import org.bukkit.block.Block;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public class FetchBlockStateAction extends CallableAction<BlockState> {
+    private Block block;
+
+    public FetchBlockStateAction(Block block) {
+        this.block = block;
+    }
+
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        BlockState state = null;
+        try {
+            state = q.find(block.getLocation());
+            link.setMetaState(block, state);
+        } catch (SQLException e) {
+            link.getLog().severe(e.getMessage());
+            link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to fetch BlockState from DB: " + block.getLocation());
+            return;
+        }
+        synchronized (this) {
+            returnValue = state;
+            returnSet = true;
+            this.notify();
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/FetchCuboidAction.java

@@ -0,0 +1,36 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+import java.util.List;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public class FetchCuboidAction extends CallableAction<List<BlockState>> {
+    private Cuboid cuboid;
+
+    public FetchCuboidAction(Cuboid cuboid) {
+        this.cuboid = cuboid;
+    }
+
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        List<BlockState> states = null;
+        try {
+            states = q.findAllIn(cuboid);
+            for (BlockState bs : states) {
+                link.setMetaState(bs.getLocation().getBlock(), bs);
+            }
+        } catch (SQLException e) {
+            link.getLog().severe(e.getMessage());
+            link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to fetch BlockState from DB: " + cuboid);
+            return;
+        }
+        synchronized (this) {
+            returnValue = states;
+            returnSet = true;
+            this.notify();
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/MoveBlockStateAction.java

@@ -0,0 +1,34 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+
+import org.bukkit.Location;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public class MoveBlockStateAction extends TransactionAction implements Action {
+    private Location from;
+    private Location to;
+
+    public MoveBlockStateAction(Location from, Location to) {
+        this.from = from;
+        this.to = to;
+    }
+
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        try {
+            processInTransaction(link, q);
+        } catch (SQLException e) {
+            link.getLog().severe(e.getMessage());
+            link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to move BlockState in DB from " + from.toString() + " to " + to.toString());
+        }
+    }
+
+    @Override
+    public void processInTransaction(ThreadLink link, DBQueries q) throws SQLException {
+        q.delete(to);
+        q.move(from, to);
+    }
+
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/ThreadLink.java

@@ -0,0 +1,241 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import de.jaschastarke.bukkit.lib.ModuleLogger;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.AbstractModel.HasBlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.Cuboid;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.ThreadedModel;
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+
+import java.lang.Thread.UncaughtExceptionHandler;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Stack;
+
+public class ThreadLink {
+    private static final int BATCH_ACTION_LENGTH = 25;
+    private static final int QUEUE_ACCESS_WARNING_DURATION = 5; // ms
+    private static final int COUNT_WARNING_QUEUE = 5;
+    private static final int COUNT_ERROR_QUEUE = 20;
+    private static final int QUEUE_TIMING_DURATION = 500; // ms
+    private static final int STARTUP_TIMING = 30000; // ms
+    private static final int THREAD_SHUTDOWN_WAIT_MS = 30000;
+    private long lastTimeout;
+    private final Stack<Action> updateQueue = new Stack<Action>();
+
+    private boolean shutdown;
+    private ModuleLogger log;
+    private ThreadedModel model;
+    private Thread thread;
+    
+    public ThreadLink(ThreadedModel threadedModel, DBQueries queries) {
+        model = threadedModel;
+        log = threadedModel.getModel().getLog();
+        
+        /*
+         * In theory we could add multiple threads, e.g. 1 write and 2 read threads.
+         */
+        createThread(queries);
+        shutdown = true; //Don't allow the thread to run until it's started
+    }
+    
+    private class DBThread extends Thread {
+        private DBQueries q;
+        public DBThread(DBQueries queries) {
+            super();
+            this.q = queries;
+        }
+        public void run() {
+            if (getModule().isDebug())
+                log.debug("DB-Thread '" + Thread.currentThread().getName() + "' started.");
+            lastTimeout = System.currentTimeMillis() + STARTUP_TIMING;
+            while (!shutdown || !updateQueue.isEmpty()) {
+                try {
+                    //Thread.sleep(1000);
+                    //throw new RuntimeException("Test exception pls ignore");
+                    List<Action> acts = new LinkedList<Action>();
+                    synchronized (updateQueue) {
+                        while (updateQueue.isEmpty() && !shutdown)
+                            updateQueue.wait();
+                        if (updateQueue.size() > (BATCH_ACTION_LENGTH * COUNT_ERROR_QUEUE)) {
+                            if (System.currentTimeMillis() - lastTimeout > QUEUE_TIMING_DURATION) {
+                                getLog().warn("Extrem large DB-Queue in " + Thread.currentThread().getName() + ": " + updateQueue.size());
+                                lastTimeout = System.currentTimeMillis();
+                            }
+                        } else if (updateQueue.size() > (BATCH_ACTION_LENGTH * COUNT_WARNING_QUEUE)) {
+                            if (System.currentTimeMillis() - lastTimeout > QUEUE_TIMING_DURATION) {
+                                getLog().info("Large DB-Queue in " + Thread.currentThread().getName() + ": " + updateQueue.size());
+                                lastTimeout = System.currentTimeMillis();
+                            }
+                        } else if (updateQueue.size() <= BATCH_ACTION_LENGTH) {
+                            lastTimeout = System.currentTimeMillis();
+                        }
+                        for (int i = 0; i < BATCH_ACTION_LENGTH && !updateQueue.isEmpty(); i++) {
+                            acts.add(updateQueue.pop());
+                        }
+                    }
+                    long t = 0;
+                    if (getModule().isDebug()) {
+                        t = System.currentTimeMillis();
+                        log.debug("DB-Thread '" + Thread.currentThread().getName() + "' run: " + acts.size());
+                    }
+                    for (Action act : acts) {
+                        if (!shutdown || !(act instanceof CacheChunkAction)) {
+                            if (act instanceof CallableAction) {
+                                //noinspection SynchronizationOnLocalVariableOrMethodParameter
+                                synchronized (act) {
+                                    act.process(ThreadLink.this, this.q);
+                                    act.notify();
+                                }
+                            } else {
+                                act.process(ThreadLink.this, this.q);
+                            }
+                        }
+                    }
+                    if (getModule().isDebug())
+                        log.debug("DB-Thread '" + Thread.currentThread().getName() + "' execution time: " + (System.currentTimeMillis() - t) + "ms");
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                    log.severe("DB-Thread '" + Thread.currentThread().getName() + "' was harmfully interupted");
+                }
+                Thread.yield();
+            }
+            if (getModule().isDebug())
+                log.debug("DB-Thread " + Thread.currentThread().getName() + " finished.");
+        }
+    }
+
+    public void start() {
+        shutdown = false;
+        if (!thread.isAlive())
+            thread.start();
+    }
+    
+    
+    public void queueUpdate(Block block) {
+        restartThreadIfNeeded();
+        long l = System.currentTimeMillis();
+        synchronized (updateQueue) {
+            updateQueue.add(new UpdateBlockStateAction(block));
+            updateQueue.notifyAll();
+        }
+        long l2 = System.currentTimeMillis();
+        if (l2 - l > QUEUE_ACCESS_WARNING_DURATION) {
+            getLog().warn("queueUpdate-action took too long: " + (l2 - l) + "ms");
+        }
+    }
+    
+    public BlockState callUpdate(Block block) {
+        restartThreadIfNeeded();
+        FetchBlockStateAction action = new FetchBlockStateAction(block);
+        synchronized (updateQueue) {
+            updateQueue.push(action);
+            updateQueue.notifyAll();
+        }
+        return action.getValue();
+    }
+    
+    public void queue(Action act) {
+        restartThreadIfNeeded();
+        synchronized (updateQueue) {
+            updateQueue.add(act);
+            updateQueue.notifyAll();
+        }
+    }
+    public <T> T call(CallableAction<T> act) {
+        restartThreadIfNeeded();
+        synchronized (updateQueue) {
+            updateQueue.push(act);
+            updateQueue.notifyAll();
+        }
+        return act.getValue();
+    }
+    
+    public List<BlockState> callUpdate(Cuboid c) {
+        FetchCuboidAction action = new FetchCuboidAction(c);
+        synchronized (updateQueue) {
+            updateQueue.push(action);
+            updateQueue.notifyAll();
+        }
+        return action.getValue();
+    }
+
+    public void queueMetaMove(Location from, Location to) {
+        restartThreadIfNeeded();
+        synchronized (updateQueue) {
+            updateQueue.add(new MoveBlockStateAction(from, to));
+            updateQueue.notifyAll();
+        }
+    }
+
+    public void queueChunkLoad(Chunk chunk) {
+        restartThreadIfNeeded();
+        synchronized (updateQueue) {
+            updateQueue.add(new CacheChunkAction(chunk));
+            updateQueue.notifyAll();
+        }
+    }
+
+    public void queueTransaction(Transaction transaction) {
+        restartThreadIfNeeded();
+        synchronized (updateQueue) {
+            updateQueue.add(transaction);
+            updateQueue.notifyAll();
+        }
+    }
+
+    public void shutdown() throws InterruptedException {
+        synchronized (updateQueue) {
+            shutdown = true;
+            updateQueue.notifyAll();
+        }
+        thread.join(THREAD_SHUTDOWN_WAIT_MS);
+        if (thread.isAlive())
+            thread.interrupt(); //Wake it up
+    }
+
+    public HasBlockState getMetaState(Block block) {
+        return model.getMetaState(block);
+    }
+    public void setMetaState(Block block, BlockState state) {
+        model.setMetaState(block, state);
+    }
+    public void setSimpleMetaState(Block block, BlockState state) {
+        model.setSimpleMetaDataState(block, state);
+    }
+    
+    public ModBlockStates getModule() {
+        return model.getModel();
+    }
+    
+    public ModuleLogger getLog() {
+        return log;
+    }
+
+    private void restartThreadIfNeeded() {
+        if ((thread != null && thread.isAlive()) || shutdown)
+            return;
+        log.warn("Thread is dead, restarting!");
+        new Exception("Thread-restarting update called").printStackTrace();
+        createThread(((DBThread) thread).q);
+        start();
+    }
+
+    private void createThread(DBQueries queries) {
+        if (shutdown)
+            return;
+        thread = new DBThread(queries);
+        thread.setName("LC BlockState DB-Thread");
+        thread.setUncaughtExceptionHandler(new UncaughtExceptionHandler() {
+            @Override
+            public void uncaughtException(Thread thread, Throwable e) {
+                e.printStackTrace();
+                log.severe("Thread " + thread.getName() + " encoutered an uncaught Exception: " + e.getMessage());
+            }
+        });
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/Transaction.java

@@ -0,0 +1,74 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.bukkit.block.Block;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel.DBTransaction;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+abstract public class Transaction implements DBTransaction, Action {
+    protected boolean finished = false;
+    private List<TransactionAction> actions = new LinkedList<TransactionAction>();
+    private ThreadLink link;
+    
+    public Transaction(ThreadLink link) {
+        this.link = link;
+    }
+    
+    @Override
+    public void moveState(Block from, Block to) {
+        if (finished)
+            throw new IllegalAccessError("Transaction already ended");
+        
+        actions.add(new MoveBlockStateAction(from.getLocation(), to.getLocation()));
+    }
+
+    @Override
+    public void setState(BlockState state) {
+        if (finished)
+            throw new IllegalAccessError("Transaction already ended");
+        
+        Block block = state.getLocation().getBlock();
+        actions.add(new UpdateBlockStateAction(block));
+    }
+
+    public void setState(Block block) {
+        if (finished)
+            throw new IllegalAccessError("Transaction already ended");
+        
+        actions.add(new UpdateBlockStateAction(block));
+    }
+    
+    @Override
+    public void finish() {
+        if (finished)
+            return;
+        link.queueTransaction(this);
+    }
+    
+    /**
+     * @internal Executed from asynchronous Thread. Only Thread-Safe methods should be called.
+     */
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        if (actions.isEmpty())
+            return;
+        try {
+            q.getDB().startTransaction();
+            for (TransactionAction act : actions) {
+                act.processInTransaction(link, q);
+            }
+            q.getDB().endTransaction();
+        } catch (SQLException e) {
+            try {
+                q.getDB().revertTransaction();
+            } catch (SQLException e1) {}
+            link.getLog().severe(e.getMessage());
+            link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to write Transaction to the Database");
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/TransactionAction.java

@@ -0,0 +1,9 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+abstract public class TransactionAction implements Action {
+    abstract public void processInTransaction(ThreadLink link, DBQueries q) throws SQLException;
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/UpdateBlockStateAction.java

@@ -0,0 +1,41 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.thread;
+
+import java.sql.SQLException;
+
+import org.bukkit.block.Block;
+
+import de.jaschastarke.minecraft.limitedcreative.blockstate.AbstractModel.HasBlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.DBQueries;
+
+public class UpdateBlockStateAction extends TransactionAction implements Action {
+    private Block block;
+    public UpdateBlockStateAction(Block block) {
+        this.block = block;
+    }
+
+    @Override
+    public void process(ThreadLink link, DBQueries q) {
+        HasBlockState state = link.getMetaState(block);
+        if (state.isSet()) {
+            try {
+                q.delete(block.getLocation());
+                if (state.getState() != null)
+                    q.insert(state.getState());
+            } catch (SQLException e) {
+                link.getLog().severe(e.getMessage());
+                link.getLog().warn("Thread " + Thread.currentThread().getName() + " failed to save BlockState to DB: " + state.getState());
+            }
+        }
+    }
+
+    @Override
+    public void processInTransaction(ThreadLink link, DBQueries q) throws SQLException {
+        HasBlockState state = link.getMetaState(block);
+        if (state.isSet()) {
+            q.delete(block.getLocation());
+            if (state.getState() != null)
+                q.insert(state.getState());
+        }
+    }
+
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/worldedit/EditSessionExtent.java

@@ -0,0 +1,60 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.worldedit;
+
+import com.sk89q.worldedit.WorldEditException;
+import com.sk89q.worldedit.extent.AbstractDelegateExtent;
+import com.sk89q.worldedit.extent.Extent;
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldedit.world.block.BlockStateHolder;
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockState.Source;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import java.util.Date;
+
+public class EditSessionExtent extends AbstractDelegateExtent {
+    private ModBlockStates mod;
+    private Player player = null;
+    private World world;
+
+    public EditSessionExtent(Extent extent, ModBlockStates mod, Player player, World world) {
+        super(extent);
+        this.mod = mod;
+        this.player = player;
+        this.world = world;
+    }
+
+    /**
+     * Called when a block is being changed.
+     *
+     * @param pt       the position
+     * @param newBlock the new block to replace the old one
+     */
+    @Override
+    public <T extends BlockStateHolder<T>> boolean setBlock(BlockVector3 pt, T newBlock) throws WorldEditException {
+        if (mod.isDebug())
+            mod.getLog().debug("WorldEdit-Integration: BlockChange: " + pt.toString() + " BB: " + newBlock.toString());
+        Location loc = new Location(world, pt.getBlockX(), pt.getBlockY(), pt.getBlockZ());
+        if (newBlock.getBlockType().getMaterial().isAir()) {
+            mod.getModel().removeState(loc.getBlock());
+        } else {
+            BlockState s = mod.getModel().getState(loc.getBlock());
+            if (s == null) {
+                s = new BlockState();
+                s.setLocation(loc);
+            }
+            s.setGameMode(null);
+            s.setPlayerNameOrUUID(player.getUniqueId().toString());
+            s.setDate(new Date());
+            s.setSource(Source.EDIT);
+            if (mod.isDebug())
+                mod.getLog().debug("WorldEdit-Integration: Saving BlockState: " + s.toString());
+
+            mod.getModel().setState(s);
+        }
+        super.setBlock(pt, newBlock);
+        return true;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/worldedit/EditSessionListener.java

@@ -0,0 +1,38 @@
+package de.jaschastarke.minecraft.limitedcreative.blockstate.worldedit;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import com.sk89q.worldedit.EditSession.Stage;
+import com.sk89q.worldedit.bukkit.BukkitWorld;
+import com.sk89q.worldedit.event.extent.EditSessionEvent;
+import com.sk89q.worldedit.extension.platform.Actor;
+import com.sk89q.worldedit.util.eventbus.Subscribe;
+import com.sk89q.worldedit.world.World;
+
+import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
+
+public class EditSessionListener {
+    private ModBlockStates mod;
+    
+    public EditSessionListener(ModBlockStates mod) {
+        this.mod = mod;
+    }
+
+    @Subscribe
+    public void onEditSession(EditSessionEvent event) {
+        if (mod.getConfig().getWorldeditIntegration()) {
+            if (event.getStage() == Stage.BEFORE_CHANGE) {
+                if (mod.isDebug())
+                    mod.getLog().debug("WorldEdit-Integration: New EditSession: "+event.getActor().getName()+" in  World "+event.getWorld().getName()); // + " (" + event.getStage() + ")");
+                Actor actor = event.getActor();
+                World world = event.getWorld();
+                if (actor != null && actor.isPlayer() && world != null && world instanceof BukkitWorld) {
+                    Player player = Bukkit.getPlayer(actor.getUniqueId());
+                    event.setExtent(new EditSessionExtent(event.getExtent(), mod, player, ((BukkitWorld) event.getWorld()).getWorld()));
+                }
+            }
+        }
+    }
+    
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/CmdBlockList.java

@@ -0,0 +1,64 @@
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import de.jaschastarke.bukkit.lib.configuration.ConfigurableList;
+import de.jaschastarke.bukkit.lib.configuration.IToGeneric;
+import de.jaschastarke.bukkit.lib.configuration.command.ITabComplete;
+import de.jaschastarke.bukkit.lib.configuration.command.ListConfigValue;
+import de.jaschastarke.configuration.InvalidValueException;
+
+public class CmdBlockList extends ArrayList<ICmdBlockEntry> implements ConfigurableList<ICmdBlockEntry>, IToGeneric, ITabComplete {
+    private static final long serialVersionUID = -125544131527849084L;
+
+    @Override
+    public boolean addSetting(String cmd) throws InvalidValueException {
+        if (cmd.startsWith("^")) {
+            return add(new RegexpBlockEntry(cmd));
+        } else {
+            return add(new StringBlockEntry(cmd));
+        }
+    }
+
+    @Override
+    public boolean removeSetting(String e) {
+        for (Iterator<ICmdBlockEntry> iterator = this.iterator(); iterator.hasNext();) {
+            ICmdBlockEntry entry = iterator.next();
+            if (entry.toString().equalsIgnoreCase(e)) {
+                iterator.remove();
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public List<String> toGeneric() {
+        List<String> list = new ArrayList<String>(size());
+        for (ICmdBlockEntry bl : this) {
+            list.add(bl.toString());
+        }
+        return list;
+    }
+
+    @Override
+    public void clearSettings() {
+        clear();
+    }
+    
+    public List<String> tabComplete(String[] args, String[] chain) {
+        if (args.length > 0 && chain.length > 0) {
+            if (chain[chain.length - 1].equalsIgnoreCase(ListConfigValue.REMOVE)) {
+                List<String> hints = new ArrayList<String>();
+                for (ICmdBlockEntry s : this) {
+                    if (s.toString().toLowerCase().startsWith(args[0].toLowerCase()))
+                        hints.add(s.toString());
+                }
+                return hints;
+            }
+        }
+        return null;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/CmdBlockPermissions.java

@@ -0,0 +1,69 @@
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
+
+import java.util.Collection;
+
+import org.bukkit.permissions.PermissionDefault;
+
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginPermissions;
+import de.jaschastarke.minecraft.lib.permissions.BasicPermission;
+import de.jaschastarke.minecraft.lib.permissions.DynamicPermission;
+import de.jaschastarke.minecraft.lib.permissions.IAbstractPermission;
+import de.jaschastarke.minecraft.lib.permissions.IDynamicPermission;
+import de.jaschastarke.minecraft.lib.permissions.IPermission;
+import de.jaschastarke.minecraft.lib.permissions.SimplePermissionContainerNode;
+import de.jaschastarke.minecraft.limitedcreative.Permissions;
+
+@ArchiveDocComments
+public class CmdBlockPermissions extends SimplePermissionContainerNode {
+    public CmdBlockPermissions(IAbstractPermission parent, String name) {
+        super(parent, name);
+    }
+    
+    @PluginPermissions
+    public static final SimplePermissionContainerNode CONTAINER = new CmdBlockPermissions(Permissions.CONTAINER, "cmdblock");
+    
+    /**
+     * Allows bypassing the "command block"-limitation. So no commands are blocked for this users.
+     */
+    public static final IPermission ALL = new BasicPermission(CONTAINER, "*", PermissionDefault.OP);
+    
+
+    /**
+     * Allows to bypass specific blockings of commands as it tests against all partial permissions:
+     * 
+     * Example:
+     * A Command "/execute a fuzzy command -n 256" is entered by the player which is blocked by the configuration the 
+     * following permissions are tested, and if one is present for the user, he is allowed to execute the command:
+     *  - limitedcreative.cmdblock.*
+     *  - limitedcreative.cmdblock.execute
+     *  - limitedcreative.cmdblock.execute.a
+     *  - limitedcreative.cmdblock.execute.a.fuzzy
+     *  - limitedcreative.cmdblock.execute.a.fuzzy.command
+     *  - limitedcreative.cmdblock.execute.a.fuzzy.command.-n
+     *  - limitedcreative.cmdblock.execute.a.fuzzy.command.-n.256
+     */
+    public static IDynamicPermission COMMAND(String cmd) {
+        return new CommandPermission(ALL, cmd);
+    }
+    
+    public static class CommandPermission extends DynamicPermission {
+        private String cmd;
+        public CommandPermission(IAbstractPermission parent, String cmd) {
+            super(parent);
+            this.cmd = cmd;
+        }
+
+        @Override
+        protected void buildPermissionsToCheck(Collection<IAbstractPermission> perms) {
+            String[] chunks = cmd.split("\\s+");
+            String chain = "";
+            for (String chunk : chunks) {
+                if (chain.length() > 0)
+                    chain += IAbstractPermission.SEP;
+                chain += chunk;
+                perms.add(new BasicPermission(CONTAINER, chain));
+            }
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/CmdBlockerConfig.java

@@ -0,0 +1,110 @@
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
+
+import org.bukkit.configuration.ConfigurationSection;
+
+import de.jaschastarke.bukkit.lib.configuration.Configuration;
+import de.jaschastarke.bukkit.lib.configuration.ConfigurationContainer;
+import de.jaschastarke.configuration.IConfigurationNode;
+import de.jaschastarke.configuration.IConfigurationSubGroup;
+import de.jaschastarke.configuration.InvalidValueException;
+import de.jaschastarke.configuration.annotations.IsConfigurationNode;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginConfigurations;
+import de.jaschastarke.minecraft.limitedcreative.Config;
+import de.jaschastarke.minecraft.limitedcreative.ModCmdBlocker;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+/**
+ * CommandBlocker-Feature
+ * 
+ * http://dev.bukkit.org/server-mods/limited-creative/pages/features/command-blocker/
+ */
+@ArchiveDocComments
+@PluginConfigurations(parent = Config.class)
+public class CmdBlockerConfig extends Configuration implements IConfigurationSubGroup {
+    private CmdBlockList blockList;
+    
+    protected ModCmdBlocker mod;
+    protected ModuleEntry<IModule> entry;
+    
+    public CmdBlockerConfig(ConfigurationContainer container) {
+        super(container);
+    }
+    public CmdBlockerConfig(ModCmdBlocker modCmdBlocker, ModuleEntry<IModule> modEntry) {
+        super(modCmdBlocker.getPlugin().getDocCommentStorage());
+        mod = modCmdBlocker;
+        entry = modEntry;
+    }
+    
+    @Override
+    public void setValues(ConfigurationSection sect) {
+        blockList = null;
+        super.setValues(sect);
+        entry.setDefaultEnabled(getEnabled());
+    }
+
+    @Override
+    public void setValue(IConfigurationNode node, Object pValue) throws InvalidValueException {
+        super.setValue(node, pValue);
+        if (node.getName().equals("enabled")) {
+            entry.setEnabled(getEnabled());
+        }
+    }
+
+    @Override
+    public String getName() {
+        return "cmdblock";
+    }
+    @Override
+    public int getOrder() {
+        return 500;
+    }
+    
+    /**
+     * CmdBlockerEnabled
+     * 
+     * Enables the feature for blocking certain commands in creative mode.
+     * 
+     * default: true
+     */
+    @IsConfigurationNode(order = 100)
+    public boolean getEnabled() {
+        return config.getBoolean("enabled", true);
+    }
+    
+    /**
+     * CmdBlockerList
+     * 
+     * Defines the list of commands that are blocked while in creative mode. The leading / isn't included. By default 
+     * the list-item is treated as simple string as typed in by the user after the /. All commands starting with 
+     * this string are blocked, even if more parameteres are entered by the user.
+     * If the first character is ^ the entry is interpreted as a regular expression (including the ^ for begin of the string).
+     * Only use regular expressions if you know them!
+     * 
+     * Examples:
+     * - home
+     * - give diamond
+     * - ^home .+
+     * - ^chest (one|two|three)
+     * - ^(lc|limitedcreative) s(urvival)?\s*$
+     * 
+     * default: []
+     */
+    @IsConfigurationNode(order = 200, name = "commands")
+    public CmdBlockList getCommandBlockList() {
+        if (blockList == null) {
+            blockList = new CmdBlockList();
+            if (config.contains("commands") && config.isList("commands")) {
+                for (Object e : config.getList("commands")) {
+                    try {
+                        blockList.addSetting(e.toString());
+                    } catch (InvalidValueException e1) {
+                        mod.getLog().warn(e1.getMessage());
+                    }
+                }
+            }
+        }
+        return blockList;
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/CommandListener.java

@@ -0,0 +1,36 @@
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
+
+import org.bukkit.GameMode;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
+
+import de.jaschastarke.minecraft.limitedcreative.ModCmdBlocker;
+
+public class CommandListener implements Listener {
+    private ModCmdBlocker mod;
+    public CommandListener(ModCmdBlocker mod) {
+        this.mod = mod;
+    }
+    
+    @EventHandler
+    public void onPreCommand(PlayerCommandPreprocessEvent event) {
+        if (event.getPlayer().getGameMode() == GameMode.CREATIVE) {
+            String cmd = event.getMessage();
+            if (cmd.startsWith("/")) { // just to be sure ;)
+                cmd = cmd.substring(1);
+                for (ICmdBlockEntry blockentry : mod.getConfig().getCommandBlockList()) {
+                    if (blockentry.test(cmd)) {
+                        if (!mod.getPlugin().getPermManager().hasPermission(event.getPlayer(), CmdBlockPermissions.COMMAND(cmd))) {
+                            if (mod.isDebug())
+                                mod.getLog().debug("CmdBlock: " + event.getPlayer().getName() + ": '/" + cmd + "' blocked by rule '" + blockentry.toString() + "'");
+                            event.setCancelled(true);
+                            event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("cmdblock.blocked"));
+                            return;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/ICmdBlockEntry.java

@@ -1,4 +1,4 @@
-package de.jaschastarke.minecraft.limitedcreative.cmdblock;
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
 
 public interface ICmdBlockEntry {
     public boolean test(String cmd);

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/RegexpBlockEntry.java

@@ -1,11 +1,11 @@
-package de.jaschastarke.minecraft.limitedcreative.cmdblock;
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
 
 import java.util.regex.Pattern;
 
 public class RegexpBlockEntry implements ICmdBlockEntry {
     private Pattern rx;
     public RegexpBlockEntry(String regex) {
-        rx = Pattern.compile(regex);
+        rx = Pattern.compile(regex, Pattern.CASE_INSENSITIVE);
     }
 
     @Override

src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/StringBlockEntry.java

@@ -1,4 +1,4 @@
-package de.jaschastarke.minecraft.limitedcreative.cmdblock;
+package de.jaschastarke.minecraft.limitedcreative.cmdblocker;
 
 public class StringBlockEntry implements ICmdBlockEntry {
     private String str;
@@ -8,7 +8,7 @@ public class StringBlockEntry implements ICmdBlockEntry {
 
     @Override
     public boolean test(String cmd) {
-        return cmd.startsWith(this.str);
+        return cmd.toLowerCase().startsWith(this.str.toLowerCase());
     }
     
     public String toString() {

src/main/java/de/jaschastarke/minecraft/limitedcreative/gmperm/GMPermConfig.java

@@ -0,0 +1,109 @@
+package de.jaschastarke.minecraft.limitedcreative.gmperm;
+
+import org.bukkit.configuration.ConfigurationSection;
+
+import de.jaschastarke.bukkit.lib.configuration.Configuration;
+import de.jaschastarke.bukkit.lib.configuration.ConfigurationContainer;
+import de.jaschastarke.configuration.IConfigurationNode;
+import de.jaschastarke.configuration.IConfigurationSubGroup;
+import de.jaschastarke.configuration.InvalidValueException;
+import de.jaschastarke.configuration.annotations.IsConfigurationNode;
+import de.jaschastarke.maven.ArchiveDocComments;
+import de.jaschastarke.maven.PluginConfigurations;
+import de.jaschastarke.minecraft.limitedcreative.Config;
+import de.jaschastarke.minecraft.limitedcreative.ModGameModePerm;
+import de.jaschastarke.modularize.IModule;
+import de.jaschastarke.modularize.ModuleEntry;
+
+/**
+ * GameMode-Permissions-Feature
+ * 
+ * This Feature requires Vault-Plugin to be active.
+ * 
+ * http://dev.bukkit.org/server-mods/limited-creative/pages/features/gmperm/
+ */
+@ArchiveDocComments
+@PluginConfigurations(parent = Config.class)
+public class GMPermConfig extends Configuration implements IConfigurationSubGroup {
+    protected ModGameModePerm mod;
+    protected ModuleEntry<IModule> entry;
+    
+    public GMPermConfig(ConfigurationContainer container) {
+        super(container);
+    }
+    public GMPermConfig(ModGameModePerm modGameModePerm, ModuleEntry<IModule> modEntry) {
+        super(modGameModePerm.getPlugin().getDocCommentStorage());
+        mod = modGameModePerm;
+        entry = modEntry;
+    }
+    
+    @Override
+    public void setValue(IConfigurationNode node, Object pValue) throws InvalidValueException {
+        super.setValue(node, pValue);
+        if (node.getName().equals("enabled")) {
+            entry.setEnabled(getEnabled());
+        }
+    }
+    
+    @Override
+    public void setValues(ConfigurationSection sect) {
+        super.setValues(sect);
+        entry.setDefaultEnabled(getEnabled());
+    }
+    @Override
+    public String getName() {
+        return "gmperm";
+    }
+    @Override
+    public int getOrder() {
+        return 600;
+    }
+    
+    /**
+     * GMPermEnabled
+     * 
+     * Activates that players are put in a special permission group while in creative mode.
+     * 
+     * default: false
+     */
+    @IsConfigurationNode(order = 100)
+    public boolean getEnabled() {
+        return config.getBoolean("enabled", false);
+    }
+    
+    /**
+     * GMPermCreativeGroup
+     * 
+     * Defines the Permission-Group which the player gets added to on entering creative-mode. If this value is changed 
+     * the old group won't be automatically removed from players already in it. So be sure to delete the old group or 
+     * remove all player of it, that they don't get stuck with that permissions.
+     */
+    @IsConfigurationNode(order = 200)
+    public String getCreativeGroup() {
+        return config.getString("creativeGroup", "");
+    }
+    
+    /**
+     * GMPermAdventureGroup
+     * 
+     * Like GMPermCreativeGroup but for adventure users. This is optional, so you don't have to set any group.
+     * 
+     * default: false
+     */
+    @IsConfigurationNode(order = 300)
+    public String getAdventureGroup() {
+        if (config.isBoolean("adventureGroup"))
+            return null;
+        return config.getString("adventureGroup", null);
+    }
+    
+    @Override
+    public Object getValue(final IConfigurationNode node) {
+        Object val = super.getValue(node);
+        if (node.getName().equals("adventureGroup") && val == null) {
+            return new Boolean(false);
+        } else {
+            return val;
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/gmperm/PermissionInterface.java

@@ -0,0 +1,33 @@
+package de.jaschastarke.minecraft.limitedcreative.gmperm;
+
+import net.milkbowl.vault.permission.Permission;
+
+import org.bukkit.plugin.RegisteredServiceProvider;
+
+import de.jaschastarke.bukkit.lib.CoreModule;
+
+public class PermissionInterface {
+    //private CoreModule<?> mod;
+    private Permission permission = null;
+    private RegisteredServiceProvider<Permission> permissionProvider;
+    
+    public PermissionInterface(CoreModule<?> mod) {
+        //this.mod = mod;
+        permissionProvider = mod.getPlugin().getServer().getServicesManager().getRegistration(Permission.class);
+    }
+    
+    public boolean isPresent() {
+        return permissionProvider != null && permissionProvider.getProvider() != null;
+    }
+    
+    public void clear() {
+        permission = null;
+    }
+    
+    public Permission getPermission() {
+        if (permission == null)
+            permission = permissionProvider.getProvider();
+        return permission;
+    }
+
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/gmperm/PlayerListener.java

@@ -0,0 +1,95 @@
+/*
+ * Limited Creative - (Bukkit Plugin)
+ * Copyright (C) 2012 jascha@ja-s.de
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package de.jaschastarke.minecraft.limitedcreative.gmperm;
+
+import net.milkbowl.vault.permission.Permission;
+
+import org.bukkit.GameMode;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerGameModeChangeEvent;
+import org.bukkit.event.player.PlayerLoginEvent;
+import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.event.player.PlayerLoginEvent.Result;
+
+import de.jaschastarke.minecraft.limitedcreative.ModGameModePerm;
+
+public class PlayerListener implements Listener {
+    private ModGameModePerm mod;
+    public PlayerListener(ModGameModePerm mod) {
+        this.mod = mod;
+    }
+    
+    protected Permission v() {
+        return mod.getPermissionInterface().getPermission();
+    }
+    
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onGameModeChange(PlayerGameModeChangeEvent event) {
+        if (event.isCancelled())
+            return;
+        
+        ensureGroup(event.getPlayer(), event.getNewGameMode());
+    }
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerLogin(PlayerLoginEvent event) {
+        if (event.getResult() == Result.ALLOWED)
+            return;
+        
+        ensureGroup(event.getPlayer());
+    }
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerTeleport(PlayerTeleportEvent event) {
+        if (!event.getFrom().getWorld().equals(event.getTo().getWorld())) {
+            ensureGroup(event.getPlayer());
+        }
+    }
+    
+    protected void ensureGroup(Player player) {
+        ensureGroup(player, player.getGameMode());
+    }
+    protected void ensureGroup(Player player, GameMode gm) {
+        String cgroup = mod.getConfig().getCreativeGroup();
+        String agroup = mod.getConfig().getAdventureGroup();
+
+        if (gm == GameMode.CREATIVE) {
+            if (!v().playerInGroup(player, cgroup)) {
+                v().playerAddGroup(player, cgroup);
+            }
+            if (agroup != null && v().playerInGroup(player, agroup)) {
+                v().playerRemoveGroup(player, agroup);
+            }
+        } else if (gm == GameMode.ADVENTURE) {
+            if (v().playerInGroup(player, cgroup)) {
+                v().playerRemoveGroup(player, cgroup);
+            }
+            if (agroup != null && !v().playerInGroup(player, agroup)) {
+                v().playerAddGroup(player, agroup);
+            }
+        } else if (gm == GameMode.SURVIVAL) {
+            if (v().playerInGroup(player, cgroup)) {
+                v().playerRemoveGroup(player, cgroup);
+            }
+            if (agroup != null && v().playerInGroup(player, agroup)) {
+                v().playerRemoveGroup(player, agroup);
+            }
+        }
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/hooks/AuthMeHooks.java

@@ -0,0 +1,21 @@
+package de.jaschastarke.minecraft.limitedcreative.hooks;
+
+import de.jaschastarke.minecraft.limitedcreative.Hooks;
+import de.jaschastarke.minecraft.limitedcreative.LimitedCreative;
+import fr.xephi.authme.api.v3.AuthMeApi;
+import org.bukkit.entity.Player;
+
+//@Deprecated // AuthMe 3.0 released. Compatibility for older versions will be removed sometime
+public class AuthMeHooks {
+    public AuthMeHooks(final LimitedCreative plugin) {
+        Hooks.IsLoggedIn.register(new PlayerCheckHooker.Check() {
+            @Override
+            public boolean test(Player player) {
+                boolean li = AuthMeApi.getInstance().isAuthenticated(player);
+                if (plugin.isDebug()) // not nessesary, but so no string concation without debug needed
+                    plugin.getLog().debug("AuthMe: "+player.getName()+": logged in: "+li);
+                return li;
+            }
+        });
+    }
+}

src/main/java/de/jaschastarke/minecraft/limitedcreative/hooks/MultiVerseHooks.java

@@ -0,0 +1,38 @@
+package de.jaschastarke.minecraft.limitedcreative.hooks;
+
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.World;
+
+import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.api.MultiverseWorld;
+
+import de.jaschastarke.hooking.BooleanHooker;
+import de.jaschastarke.minecraft.limitedcreative.Hooks;
+import de.jaschastarke.minecraft.limitedcreative.LimitedCreative;
+
+public class MultiVerseHooks {
+    public MultiVerseHooks(final LimitedCreative plugin) {
+        Hooks.IsMultiVerse.register(new BooleanHooker.Check() {
+            @Override
+            public boolean test() {
+                return true;
+            }
+        });
+        Hooks.DefaultWorldGameMode.register(new WorldTypeHooker.Check() {
+            @Override
+            public GameMode get(World world) {
+                MultiverseWorld mvWorld = getMV().getMVWorldManager().getMVWorld(world);
+                if (mvWorld == null)
+                    return null;
+                GameMode gm = mvWorld.getGameMode();
+                plugin.getLog().debug("Multiverse: "+world.getName()+": game mode: "+gm);
+                return gm;
+            }
+        });
+    }
+    
+    private static MultiverseCore getMV() {
+        return (MultiverseCore) Bukkit.getServer().getPluginManager().getPlugin("Multiverse-Core");
+    }
+}