Register the MI unifier for EI

[jpenilla]

Issue Reference

AllTheMods/ATM-10#475

Proposed Changes

EI uses the same item_inputs and item_outputs format for it's recipes as MI. Registering the unifier for EI aims to fix inconsistency between Mixer and Alloy Smelter recipes, as well as allow unifying EI recipes in general.

https://github.com/Swedz/Extended-Industrialization/blob/1.21.1/src/generated/resources/data/extended_industrialization/recipe/materials/cupronickel/alloy_smelter/ingot.json

[rlnt]

Thanks for creating this. I didn't know about the existence of this add-on. I will have to check if they add custom recipe types as well and whether all recipe keys are covered by the MI unifier. If not, we need to extend things for the add-on.

[jpenilla]

From the devs discord:

cc @Swedz

[Swedz]

Custom recipe types are added, but they use the same formatting as existing MI recipes. You can see all the machine recipe types I add here.