Carts (mini cars) carry items around a network of painted paths.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Hello I seem a bit stupid. How can I craft the untinted paint?
I can't check the game now but... water and coal maybe? on an assembly machine.
Nope...
just hover the untinted paint icon in the craft window or put it in an assembler : you need 1 coal, 1 stone, and 11 water to craft it, and thus need assembler 2 or 3
