Feature description

Hi,
it will be nice to make it optional to define the repair rotation material by a config setting to only the main head material.

Adding a repair function in the player crafting gui 2x2 will be great, so you don't have to carry a workbench with you if you plan a long tour.

How it improves the player experience

It is really frustrating if you used a rare gem on the tools to improve it, and the next rotation requires this but you don't have a second one.

Tetra synergies

Make it more playable for non hardcore players.