Copper bacteria
Productivity outputs for bacteria cultivation are 4 bacteria rather than the usual net gain used by catalytic recipes. Newly cultivated bacteria will always be at maximum freshness. The mash-conversion recipe can be used to automatically restart cultivation cycling if no bacteria are available.
Ingredients: 3× Yumako mash1× Spoilage
Output: 1 per craft → 60/min (single machine, no modules)