Mods that are permanently bannable.

I remember the good old days of alpha smp where inventories were client-side and you could just spawn stuff in, and when you could drop a tool, pick it up, and have it at full durability again

 

Yea lol i forgot about the drop and pick up and your tools were repaired

 

Yeah I use TMI to see the number of uses on my tools. It should be fine because the mod won't create items without the ability to do the /give command.