[1.15.2] How to only enable an item to be crafted under certain conditions

[squidlex]

I only want an item to be crafted under a certain condition, for example if another mod is present.

 Does anyone know a good way of going about doing this? At the moment I'm using json files for my recipes and I think I may have to move away from there for this, but I'm unsure how.

 

Thanks for your help!

Edited May 13, 2020 by squidlex

[Draco18s]

You need to create your own IRecipe implementation.

[squidlex]

7 minutes ago, Draco18s said:

You need to create your own IRecipe implementation.

Thank you for your reply!

Do you know of any good example source code of this?

[DavidM]

This one is outdated, but the explanation of the concept is still the same:

 

Edited May 13, 2020 by DavidM

[squidlex]

4 minutes ago, DavidM said:

concept is still the same

Thank you!