The core utilities and platform for mods.
The base utilities and platform for mods.
Production waste and defects, used equipment, recycling and waste management.
Adds crates and a better way to do barrels of fluids.
Specialized assembling machines which are bigger, only produce a single item, but do it WAY faster (at the cost of power and pollution).
Zone claims, sub forces, and multiple research streams.
Market, clock, seasons, packing, territory, waste, specialized... the list goes on...