Added code

src/Commands/Player/Give.gml

@@ -0,0 +1,20 @@
+#define GiveItemCommand
+    CommandCreate("giveItem", 0, ScriptWrap(GiveItem), "item_ID", "quantity");
+
+#define GiveItem(_args)
+/// @desc Gives said item to the player
+
+    if (!InGame()) return Trace(global.notInGameMessage)
+
+    var _item, _quantity;
+
+    // Assign values
+    _item = real(_args[0]);
+    _quantity = real(_args[1]);
+
+    // Give Item
+    GainItem(_item, _quantity);
+
+    // Message
+    Trace("Received " + string(_quantity) + " " + string(ItemGet(_item, ItemData.Name)));
+

src/Main.gml

@@ -0,0 +1,8 @@
+#define Main
+
+// Global
+globalMessages()
+
+// Player
+GiveItemCommand()
+

src/Util/Util.gml

@@ -0,0 +1,8 @@
+#define globalMessages 
+    global.notInGameMessage = "You can only use this command when in-game!";
+    global.invalidArgCountMessage = "Invalid number of arguments!";
+    global.invalidArg = "Invalid argument!";
+
+#define InGame
+    return room != rmMainMenu;
+

src/fmConfig.json

@@ -0,0 +1,6 @@
+{
+  "name": "Cheater",
+  "author": "76561198068082688",
+  "targetAPIVersion": "1.0.0",
+  "dependencies": []
+}