an overhaul mod that adds a lot more complexity to the game by overhauling oil processing, circuit production, chemical production and more.
Large total conversion mods.
Augmented or new ways of transporting materials - belts, inserters, pipes!
New Ores and resources as well as machines.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
Changes to power production and distribution.