Built to make Legendary Stone from Legendary Calcite + Lava, will automatically void the molten copper into the ether. Upgrade quality to increase speed and efficiency.
by Unknown Author · updated 7/11/2025 · 9
Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Built to make Legendary Stone from Legendary Calcite + Lava, will automatically void the molten copper into the ether. Upgrade quality to increase speed and efficiency.