Anvil Mending 1.16.5-1.16.4 this tweak data pack allows you to restore or enchant items as many times as you want (but this is still limited to the maximum number of enchantments a particular item can get), since the repair cost is always reset to 0, rather than accumulating until the item becomes too expensive to repair or enchant.
How to install Anvil Mending Data Pack
- Open the game
- Select the world in which you want to install the data pack, and click on “Configure”
- Click on “Open world folder”
- Open the “data packs” folder and extract the downloaded archive to it