Adds realistic petrochemical processing into Factorio. Process bitumen hydrocarbons into hundreds of products and drill deep for underground oil deposits.
Large total conversion mods.
New Ores and resources as well as machines.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
What is the machine/Tech I need for the Sulfur Veins?
Never mind, I found it, "Sulfur Mine" in the "Machines For Oil Industry MKO2" category. :-)