How do I get an infinite repair item?

[Nieue]

Hello, as you can see in the title I would like to create an infinite repair item. What this means is that it can repair anything (armor, weapons, tools) in an anvil. And it wouldn't go away, like a diamond/ingot does when it goes in an anvil.

 

I would like to create seperate repair items for each material (wood, stone, iron, gold, diamond and my own materials)

 

How do I do this? Or is this impossible?

 

P.S. I would also like to know how you create a tool with infinite durability, like DevineRPG has.

 

[Draco18s]

DivineRPG overrides the tool action function, which is what causes damage to the item, and has it not do that.

 

As for infinitely repairing other (vanilla) tools at the anvil:

Not without base-class-editing the anvil

[Nieue]

DivineRPG overrides the tool action function, which is what causes damage to the item, and has it not do that.

 

As for infinitely repairing other (vanilla) tools at the anvil:

Not without base-class-editing the anvil

Aww, damn. But can I do the same in a custom multiple input furnace? Like adding a damaged diamond sword with theat repair thing and I get a repaired diamond sword + the repair thing back?