Rework modules sprites (for some reasons) and adds 2 new tiers with new technologies
Mods introducing new content into the game.
QASS - Mod that make's quality affects everything that have API supported quality affection. Everything updates procedurally and mod should be loaded as last one in queue. Make sure it is if you're making support. Beta version, not recommended using for now.
Small changes concerning balance, gameplay, or graphics.