Item Hack

So, I saw the item hack get patched; I Didn't get to get any items from it myself... But i came up with a smart idea. (I belive.), I am one of the users who know very little about ROTMG Code, But I would think that it would work something like this:

When you buy a potion it sends a request to the server to check if you can shift click it or "Use" It.
Server responds with a yes/no answer to the Client, If Yes then the player gets the specified buff, If not then the player dosent.

Anyways. My idea(s) Were to make 2 hacks:
1: Auto WC Opener
2: Add a line of code that would make it so that if the item ISNT useable it would put it back into the inventory of the player; Therefore giving them the item.

If this is possible please say ^_^

well.... dont know much about the sever stuff but it could be done>>>even godmode could be done but i dont think that anyone in mpgh can do this.