The factory must grow, but only if you have the proper permits. Replace biters with complainers and weapons with bureaucracy.
Large total conversion mods.
New ways to deal with enemies, be it attack or defense.
Furnaces, assembling machines, production chains.
The side of the belt forms end up on is inconsistent. depending on facing direction, it may choose the closest or the furthest lane.
Thematically, I kinda dont think calling them liquified is reasonable, but its asthetic, so w.e.
Should be fixed now !