Nuclear research
Nuclear research research in Pyanodon for Factorio. Science pack costs, prerequisites and unlocked recipes.
Research requirements
Prerequisites Electronics - Stage 2 · Electric engine · Ethanol.
1,100 research units, 90 seconds per unit.
- 1 pY science pack 2 per research unit
- 2 Logistic science pack per research unit
- 3 pY science pack 1 per research unit
- 6 Automation science pack per research unit
Unlocked items
Breeder reactor · Steam (2000°C) · Mox fuel cell · Neutron absorber MK 01 · Uranium mining drill · Antimony phosphate · Purex concentrate 1 · Plutonium 240 · Plutonium 242 · Plutonium 238 · Plutonium 241 · Plutonium 239 · Antimony phosphate 1 · Plutonium peroxide · Antimony phosphate 2 · Uranium 238 · Plutonium Oxide · Uranium 235 · Particle accelerator MK 01 · Phosphorous acid · Antimony oxide · Plastic bar · Uranium (grade 1) · Stone · Uranium (grade 2) · Gravel · Powdered uranium · Sand · Fuel rod MK 01 · Uranium pulp (stage 1) · Uranium pulp (stage 2) · Uranium pulp (stage 3) · Yellowcake · Uranium fuel cell MK 01Select a science pack to view its recipes. Research requirements show the technologies needed to unlock it.
A recipe and production guide for Pyanodon
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.