Conjure items from nothingness using energy and a bit of magic. Or sufficiently advanced technology, who really knows?
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
New Ores and resources as well as machines.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
It would be nice to have this. Mostly because by default Exotic Space Industries require Computer Age science to initially unlock Voidcraft, which places it later than nuclear power.
Voidcraft is supposed to unlock when you craft a stone brick. If some other mod changes that, I think that's an issue for that other mod.
Ah, I think the problem is that the other mod doesn't seem to have any trigger tech.