[1.9.4] Set durability of output of recipe to durability of component

[onVoid]

I have a recipe where I combine three obsidian with my item to make a more durable version, but the new item has a reset damage value. I have googled and found things stating an "IRecipe" but I have no idea how to use it to achieve this. Can anybody help? Thanks.

[Ernio]

Make class, implements it and register.

IRecipe allows returning result that can be altered by ingredients - so e.g you can check ingredient NBT or damage and transfer it over to result.

 

Where is the problem?

[onVoid]

Make class, implements it and register.

IRecipe allows returning result that can be altered by ingredients - so e.g you can check ingredient NBT or damage and transfer it over to result.

 

Where is the problem?

I just don't know how to use an IRecipe. Are there any tutorials?

[Draco18s]

Make a class that implements IRecipe.

Let your IDE auto-implement stub methods for the interface.

Look at the name of each stub and its return type.  Write those methods to do what you want them to.