Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Wiring crushers with random recipe signals creates a universal crusher that automatically adapts to available asteroid supply.
Works because the recipe takes one item with a stack size of one, so there's never an opportunity for the recipe change to cause an ingredient dump before the crafting starts and locks the recipe in.
