I forgot about those generators, that would make use of the things that the culinary gen doesn't cover.Oh, good call on the cursed earth farm. Mob essence + gunpowder in a reactant dynamo should do the trick. Should have remembered that from Crash Landing.
That being said, we don't know the pack OP is using, so we don't know if they have Factorization. Maybe if Liquid Exp from ExtUtils works in a similar fashion then maybe.