Adds more pipe connections to allow assemblers (chem plants, refineries, pumpjacks and modded miners (all toggled by settings)) to pass through fluids, like electric miners.
Mods introducing new content into the game.
Furnaces, assembling machines, production chains.
The new pipe connections aren't retro-compatible with vanilla setups and can brick your factory if added mid-playthrough.
Not really a bug or the mod's fault, but just something to note.
Thanks, updated main mod page