
A datapack that add an item to reset the repair cost.

This datapack/mod adds a simple item: the Wear Modulator. You can obtain it by crafting it. When you right-click with the Wear Modulator in your main hand and a tool that has a repair cost of at least 30 levels in your off-hand, it decreases the repair cost to 5 levels.
For the datapack version, the resource pack is needed. For Fabric version FabricAPI is needed.