Insulated pipes needed for moving molten metal around that cant go underground or utilize pumps.
Small changes concerning balance, gameplay, or graphics.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
Since this mod has Space Age as a mandatory dependency, it should be flagged as a "Space Age Mod." (WUBE why do you even allow mod makers to get this wrong?)
