Make the fluid processing recipes more imperfect with new gases. Now an expandalone!
Mods introducing new content into the game.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
Would you consider adding compatability with https://mods.factorio.com/mod/LiquidRocketFuel ? Perhaps the item form could be kept for fuel and the recipes that really need it, just crafted as the barreled form of the liquid.
