A fix to a bug regarding level 0 enchantments discovered by PhoenixSC for 1.21.
It simply removes all enchants that have 0 as their level from the player's inventory.
Its compatible only for 1.21, and probably only useful for that version. It uses multiple methods targeting players & entities to remove the level 0 enchantment. To install the plugin just drag it into your plugin folder.
The exploit is targeted to creative server where using toolbars users are able to crash the whole server with a simple Quick Charge 0 enchanted crossbow. Even pillagers can trigger the crash. Since the exploit also targets tridents to go safe this plugin removes the enchant to all items.