It is supposed to prevent people from moving an item to the offhand slot in the inventory. Doing that by clicking an item in the inventory (moving...
I just tried that and it did not work. The first time you try to move something over to your offhand, it jumps back down to the inventory like it...
I'm trying to prevent users from holding an item in the off hand when they are holding a custom weapon so I used the InventoryClickEvent to catch...
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