# Fish eggs MK 04

Pyanodons item · internal name `fish-egg-mk04` · stack size 100 · first craftable in tier 6 (pY science pack 3, [tier 6](https://factorio.kalzumeus.com/tier/6.md))
HTML page: https://factorio.kalzumeus.com/item/fish-egg-mk04/

## Produced by (1 recipes)

### Phase 4 fish egg collection program (`fish-egg-mk04-breeder`)

- 80 s · tier 6
- Ingredients: 6 × [Fish MK 04](https://factorio.kalzumeus.com/item/fish-mk04.md), 15 × [Fishmeal](https://factorio.kalzumeus.com/item/fishmeal.md), 50 × [Phytoplankton](https://factorio.kalzumeus.com/fluid/phytoplankton.md), 100 × [Saline water](https://factorio.kalzumeus.com/fluid/water-saline.md)
- Results: 10 × [Fish eggs MK 04](https://factorio.kalzumeus.com/item/fish-egg-mk04.md), 1 × [Fish eggs MK 04](https://factorio.kalzumeus.com/item/fish-egg-mk04.md) (50% chance of 2), 1 × [Fish eggs MK 03](https://factorio.kalzumeus.com/item/fish-egg-mk03.md) (50% chance of 2), 100 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Fish farm MK 01, Fish farm MK 01, Fish farm MK 02, Fish farm MK 02, Fish farm MK 03, Fish farm MK 03, Fish farm MK 04, Fish farm MK 04
- Unlocked by: [Fish - Stage 4](https://factorio.kalzumeus.com/tech/fish-mk04.md)

## Used in (1 recipes)

- Phase 4 fish cultivation program (`fish-mk04-breeder`, tier 6) → [Fish MK 04](https://factorio.kalzumeus.com/item/fish-mk04.md)