Factorio but everything must be crafted using the power of SCIENCE! ... the science of Factorio. Procedurally generates science-pack energy tokens that are added to the ingredients of every recipe that is unlocked by said science pack at the relevant level, so it should be compatible with most other mods.
Factorio but instead of fighting biters with guns you're fighting a disintegrating planet with automation. There is a shadow following you and eating up planets in its wake. Build an infinite factory tower, but the catch is you cannot return to previous levels to make changes. This is based on the concept of 100 floor dungeons in RPGs. Now with Warptorio Planets