Begin adding DynamicChest UI, and finish adding the HeadUtilities

src/main/java/dev/zontreck/libzontreck/commands/CreditsCommand.java

@@ -0,0 +1,30 @@
+package dev.zontreck.libzontreck.commands;
+
+import com.mojang.brigadier.CommandDispatcher;
+
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.PlayerHeadItem;
+
+public class CreditsCommand {
+    public static void register(CommandDispatcher<CommandSourceStack> dispatch)
+    {
+        dispatch.register(Commands.literal("aria_credits").executes(s->credits(s.getSource())));
+    }
+
+    private static int credits(CommandSourceStack source) {
+        // Open the credits GUI
+        if(source.getEntity() instanceof Player)
+        {
+            // OK. 
+            ServerPlayer play = (ServerPlayer)source.getEntity();
+            
+
+            return 0;
+        }else return 1;
+    }
+
+    
+}