How to get Uranium 235 in Pyanodon for Factorio. Compare recipes, ingredients, machines and research requirements.
10 Yellowcake → 1 Uranium 235 + 9 Uranium 238
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier pY science pack 2. Nuclear research
10 base seconds per batch. Fractional outputs are average yields.
10 Uranium Oxide → 0.1 Uranium 232 + 0.1 Uranium 233 + 0.25 Uranium 234 + 1 Uranium 235 + 0.8 Uranium 236 + 1 Uranium 237 + 6.75 Uranium 238
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Production science pack. Nuclear Power - Stage 2
20 base seconds per batch. Fractional outputs are average yields.
10 Uranium 234 + 20 Neutron (2000°C) → 7.992 Uranium 235
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Utility science pack. Nuclear Power - Stage 3
0.5 base seconds per batch. Fractional outputs are average yields.
10 Uranium 234 + 20 Neutron (100°C) → 7.992 Uranium 235
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Utility science pack. Nuclear Power - Stage 3
0.5 base seconds per batch. Fractional outputs are average yields.
10 Uranium 234 + 20 Neutron (1000°C) → 7.992 Uranium 235
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Utility science pack. Nuclear Power - Stage 3
0.5 base seconds per batch. Fractional outputs are average yields.
10 Uranium 234 + 20 Neutron (3000°C) → 7.992 Uranium 235
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Utility science pack. Nuclear Power - Stage 3
0.5 base seconds per batch. Fractional outputs are average yields.
10 Uranium 234 + 20 Neutron (4000°C) → 7.992 Uranium 235
Compatible machines Particle accelerator MK 01 · Particle accelerator MK 02 · Particle accelerator MK 03 · Particle accelerator MK 04.
Research tier Utility science pack. Nuclear Power - Stage 3
0.5 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.