# Breeder reactor

Pyanodons item · internal name `nuclear-reactor` · stack size 10 · first craftable in tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/item/nuclear-reactor/

## Produced by (1 recipes)

### Breeder reactor (`nuclear-reactor`)

- 8 s · tier 4
- Ingredients: 500 × [Concrete](https://factorio.kalzumeus.com/item/concrete.md), 500 × [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md), 500 × [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md), 500 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md)
- Results: 1 × [Breeder reactor](https://factorio.kalzumeus.com/item/nuclear-reactor.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Nuclear research](https://factorio.kalzumeus.com/tech/uranium-processing.md)

## Used in (1 recipes)

- Bhoddos culture MK 01 (`bhoddos-culture-mk01`, tier 4) → [Bhoddos culture MK 01](https://factorio.kalzumeus.com/item/bhoddos-culture-mk01.md)