Bugged items

[FiniTy]

I got a lot of bugged items that i can not use,i tried leveling up but it says i dont have that item in my inventory but clearly i do. I would aprecciate any help. Thanks

 

[quit]

Hello! If you consider this as a bug report it here

The item its not registered as an item. I have this issue before and to fix it just type /ah or any command that will show a gui. This will make the item deleted or rather disappear since it's not a registered item.