diff --git a/GamecraftModdingAPI/Input/FakeInput.cs b/GamecraftModdingAPI/Input/FakeInput.cs
new file mode 100644
index 0000000..e2ce676
--- /dev/null
+++ b/GamecraftModdingAPI/Input/FakeInput.cs
@@ -0,0 +1,115 @@
+using System;
+
+using RobocraftX.Common;
+using RobocraftX.Common.Input;
+using Svelto.ECS;
+
+using GamecraftModdingAPI.Utility;
+
+namespace GamecraftModdingAPI.Input
+{
+    public static class FakeInput
+    {
+		private static readonly FakeInputEngine inputEngine = new FakeInputEngine();
+
+        /// <summary>
+        /// Customize the player input.
+        /// </summary>
+        /// <param name="input">The custom input.</param>
+        /// <param name="playerID">The player. Omit this to use the local player.</param>
+		public static void CustomInput(InputEntityStruct input, uint playerID = uint.MaxValue)
+		{
+			if (playerID == uint.MaxValue)
+            {
+                playerID = inputEngine.GetLocalPlayerID();
+            }
+			inputEngine.SendCustomInput(input, playerID);
+		}
+
+		public static InputEntityStruct GetInput(uint playerID = uint.MaxValue)
+		{
+			if (playerID == uint.MaxValue)
+            {
+                playerID = inputEngine.GetLocalPlayerID();
+            }
+			return inputEngine.GetInput(playerID);
+		}
+
+        /// <summary>
+        /// Fake a GUI input.
+		/// Omit any parameter you do not want to affect.
+		/// Parameters that end with "?" don't do anything... yet.
+        /// </summary>
+        /// <param name="playerID">The player. Omit this to use the local player.</param>
+        /// <param name="hotbar">Select the hotbar slot by number.</param>
+        /// <param name="hotbarHand">Select the hotbar hand.</param>
+        /// <param name="commandLine">Toggle the command line?</param>
+        /// <param name="inventory">Open inventory?</param>
+        /// <param name="escape">Open escape menu?</param>
+        /// <param name="enter">Page return?</param>
+        /// <param name="debug">Toggle debug display?</param>
+        /// <param name="next">Select next?</param>
+        /// <param name="previous">Select previous?</param>
+        /// <param name="tab">Tab?</param>
+        /// <param name="colour">Toggle to hotbar colour mode?</param>
+        /// <param name="hotbarPage">Select the hotbar page by number?</param>
+        /// <param name="quickSave">Quicksave?</param>
+        /// <param name="paste">Paste?</param>
+		public static void GuiInput(uint playerID = uint.MaxValue, int hotbar = -1, bool hotbarHand = false, bool commandLine = false, bool inventory = false, bool escape = false, bool enter = false, bool debug = false, bool next = false, bool previous = false, bool tab = false, bool colour = false, int hotbarPage = -1, bool quickSave = false, bool paste = false)
+		{
+			if (playerID == uint.MaxValue)
+            {
+                playerID = inputEngine.GetLocalPlayerID();
+            }
+			ref InputEntityStruct currentInput = ref inputEngine.GetInputRef(playerID);
+			// set inputs
+			switch(hotbar)
+			{
+				case 0: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_0; break;
+				case 1: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_1; break;
+				case 2: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_2; break;
+				case 3: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_3; break;
+				case 4: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_4; break;
+				case 5: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_5; break;
+				case 6: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_6; break;
+				case 7: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_7; break;
+				case 8: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_8; break;
+				case 9: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_9; break;
+				case 10: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_Hand; break;
+				default: break;
+			}
+			if (hotbarHand) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_Hand;
+			if (commandLine) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.ToggleCommandLine;
+			if (inventory) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Inventory;
+			if (escape) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Escape;
+			if (enter) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Return;
+			if (debug) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.ToggleDebugDisplay;
+			if (next) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.SelectNext;
+			if (previous) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.SelectPrev;
+			if (tab) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Tab;
+			if (colour) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.Hotbar_Colour;
+			switch (hotbarPage)
+            {
+                case 1: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage1; break;
+				case 2: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage2; break;
+				case 3: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage3; break;
+				case 4: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage4; break;
+				case 5: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage5; break;
+				case 6: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage6; break;
+				case 7: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage7; break;
+				case 8: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage8; break;
+				case 9: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage9; break;
+				case 10: currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.HotbarPage10; break;
+				default: break;
+            }
+			if (quickSave) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.QuickSave;
+			if (paste) currentInput.guiMask |= RobocraftX.Common.Input.GuiInput.PasteSelection;
+		}
+
+        public static void Init()
+		{
+			GameEngineManager.AddGameEngine(inputEngine);
+			MenuEngineManager.AddMenuEngine(inputEngine);
+		}
+    }
+}
diff --git a/GamecraftModdingAPI/Input/FakeInputEngine.cs b/GamecraftModdingAPI/Input/FakeInputEngine.cs
new file mode 100644
index 0000000..dea0f3e
--- /dev/null
+++ b/GamecraftModdingAPI/Input/FakeInputEngine.cs
@@ -0,0 +1,62 @@
+using System;
+
+using RobocraftX.Common.Input;
+using RobocraftX.Players;
+using Svelto.ECS;
+
+using GamecraftModdingAPI.Utility;
+
+namespace GamecraftModdingAPI.Input
+{
+	public class FakeInputEngine : IApiEngine
+	{
+		public string Name { get; } = "GamecraftModdingAPIFakeInputEngine";
+
+		public EntitiesDB entitiesDB { set; private get; }
+
+		public bool IsReady = false;
+
+		public void Dispose()
+		{
+			IsReady = false;
+		}
+
+		public void Ready()
+		{
+			IsReady = true;
+		}
+
+        public bool SendCustomInput(InputEntityStruct input, uint playerID, bool remote = false)
+		{
+			EGID egid = new EGID(playerID, remote ? InputExclusiveGroups.RemotePlayers : InputExclusiveGroups.LocalPlayers);
+			if (entitiesDB.Exists<InputEntityStruct>(egid))
+			{
+				ref InputEntityStruct ies = ref entitiesDB.QueryEntity<InputEntityStruct>(egid);
+				ies = input;
+				return true;
+			}
+			else return false;
+		}
+
+		public InputEntityStruct GetInput(uint playerID, bool remote = false)
+		{
+			EGID egid = new EGID(playerID, remote ? InputExclusiveGroups.RemotePlayers : InputExclusiveGroups.LocalPlayers);
+			if (entitiesDB.Exists<InputEntityStruct>(egid))
+			{
+				return entitiesDB.QueryEntity<InputEntityStruct>(egid);
+			}
+			else return default(InputEntityStruct);
+		}
+
+		public ref InputEntityStruct GetInputRef(uint playerID, bool remote = false)
+        {
+            EGID egid = new EGID(playerID, remote ? InputExclusiveGroups.RemotePlayers : InputExclusiveGroups.LocalPlayers);
+            return ref entitiesDB.QueryEntity<InputEntityStruct>(egid);
+        }
+
+		public uint GetLocalPlayerID()
+        {
+            return LocalPlayerIDUtility.GetLocalPlayerID(entitiesDB);
+        }
+	}
+}
diff --git a/GamecraftModdingAPI/Inventory/Hotbar.cs b/GamecraftModdingAPI/Inventory/Hotbar.cs
index 01bd1e0..c649a66 100644
--- a/GamecraftModdingAPI/Inventory/Hotbar.cs
+++ b/GamecraftModdingAPI/Inventory/Hotbar.cs
@@ -11,7 +11,7 @@ namespace GamecraftModdingAPI.Inventory
 {
     public static class Hotbar
     {
-		private static HotbarEngine hotbarEngine = new HotbarEngine();
+		private static readonly HotbarEngine hotbarEngine = new HotbarEngine();
 
         /// <summary>
         /// Switch the block in the player's hand
diff --git a/GamecraftModdingAPI/Main.cs b/GamecraftModdingAPI/Main.cs
index 70f59e8..0767bab 100644
--- a/GamecraftModdingAPI/Main.cs
+++ b/GamecraftModdingAPI/Main.cs
@@ -67,6 +67,8 @@ namespace GamecraftModdingAPI
 			Blocks.Tweakable.Init();
 			// init inventory
 			Inventory.Hotbar.Init();
+			// init input
+			Input.FakeInput.Init();
             Logging.MetaLog($"{currentAssembly.GetName().Name} v{currentAssembly.GetName().Version} initialized");
         }