Nutrients are replaced with nutrient solution which doesn't spoil.
Small changes concerning balance, gameplay, or graphics.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
The description for the Captive biter spawners setting says Biolabs consume nutrient solution instead of bioflux.
Great mod!
Thanks, fixed
