I'm making Galacticraft integration add-on and ran into annoying issue that in certain orientations GC blocks also expose IC2's energy_device interface. Now, GC's machines are compatible with IC2 energy, but since I'm writing proper GC integration it would be nice to get rid of confusion added by IC2 methods mixed with GC methods: they are using the same interface but different energy units.

Not sure if you're still interested, but - what you would want is being able to selectively prevent lower-priority managed environments from being merged as a higher-priority managed environment?

why do some mods have such bad compatibility methods