How to get Sponge iron in Pyanodon for Factorio. Compare recipes, ingredients, machines and research requirements.
10 Iron oxide + 2 Sodium sulfate + 100 Light oil + 100 Pressurized air → 1 Sponge iron + 400 Flue gas
Compatible machines Direct reduction plant.
Research tier Production science pack. Steel - Stage 3
5 base seconds per batch. Fractional outputs are average yields.
Select a science pack to view its recipes. Research requirements show the technologies needed to unlock it.
pY Atlas is a free, unofficial companion to the Pyanodon modpack for Factorio. Explore ingredient quantities, compatible machines, building previews and step-by-step production chains, from Automation science through Pyrrhic victory.
Use recipe options to compare alternate production routes, open input branches one stage at a time without circular dependencies, or browse research requirements to understand science gates. Recipe data and artwork versions are listed in Sources & versions; your installed mods and settings may differ.