A Factorio 2.0 industrial overhaul with true orefields, real ore processing, metallurgy, hydrometallurgy, petrochemistry, catalysts, gases, waste handling, and advanced materials.
Large total conversion mods.
Map generation and terrain modification.
New Ores and resources as well as machines.
Things related to oil and other fluids.
Related to roboports and logistic robots.
Furnaces, assembling machines, production chains.
Changes to power production and distribution.
You mine first chunk and get geological sample and then all the ore patches provide overburden stuff right from the start. Even coal.
you have to mine the overburden to get the the real ores