This addon for create adds blood fueled machines inspired by the game ULTRAKILL.
Self sustaining, as long as it has enough blood
A chain of pistons share fluids, but are more efficient if more pistons are connected by pipes
Blood casings can encase shafts, cogs and belts, vampire casings can encase shafts and pipes
Mobs crushed by crushing wheels can drop lung items and blood (if an item drain or basin is beneath it)