# Scrondrix MK 04

Pyanodons item · internal name `scrondrix-mk04` · type `module` · stack size 50 · first craftable in tier 9 (Utility science pack, [tier 9](https://factorio.kalzumeus.com/tier/9.md))
HTML page: https://factorio.kalzumeus.com/item/scrondrix-mk04/

## Produced by (4 recipes)

### Phase 4 scrondrix breeding program (`scrondrix-mk04`)

- 100 s · tier 9
- Ingredients: 2 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md), 1 × [Zinc finger fusion proteins](https://factorio.kalzumeus.com/item/zinc-finger-proteins.md), 5 × [Meat](https://factorio.kalzumeus.com/item/meat.md), 4 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md), 10 × [Salt](https://factorio.kalzumeus.com/item/salt.md), 10 × [Tree seeds](https://factorio.kalzumeus.com/item/wood-seeds.md), 8 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md)
- Results: 0.01 × [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md) (1% chance), 8 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 0.7 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md) (70% chance)
- Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04
- Unlocked by: [Scrondrixes - Stage 4](https://factorio.kalzumeus.com/tech/scrondrix-mk04.md)

### Phase 4 scrondrix breeding program (`scrondrix-mk04-boron`)

- 75 s · tier ?
- Ingredients: 2 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md), 1 × [Zinc finger fusion proteins](https://factorio.kalzumeus.com/item/zinc-finger-proteins.md), 5 × [Meat](https://factorio.kalzumeus.com/item/meat.md), 4 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md), 10 × [Salt](https://factorio.kalzumeus.com/item/salt.md), 10 × [Tree seeds](https://factorio.kalzumeus.com/item/wood-seeds.md), 8 × [Boric acid barrel](https://factorio.kalzumeus.com/item/boric-acid-barrel.md)
- Results: 0.015 × [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md) (1.5% chance), 8 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 0.7 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md) (70% chance)
- Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04
- Unlocked by an upgrade choice (script), not research

### Phase 4 scrondrix breeding program (`scrondrix-mk04-vegan`)

- 150 s · tier ?
- Ingredients: 2 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md), 1 × [Zinc finger fusion proteins](https://factorio.kalzumeus.com/item/zinc-finger-proteins.md), 15 × [Meat](https://factorio.kalzumeus.com/item/meat.md), 4 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md), 10 × [Salt](https://factorio.kalzumeus.com/item/salt.md), 8 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md)
- Results: 0.008 × [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md) (0.8% chance), 8 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 0.7 × [Scrondrix](https://factorio.kalzumeus.com/item/scrondrix.md) (70% chance)
- Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04
- Unlocked by an upgrade choice (script), not research

### Scrondrix MK 04 (`scrondrix-mk04r`)

- 200 s · tier 9
- Ingredients: 4 × [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md), 1 × [Scrondrix AI system kit](https://factorio.kalzumeus.com/item/scrondrix-codex-mk04.md), 2 × [cDNA](https://factorio.kalzumeus.com/item/cdna.md), 8 × [Bioscaffold](https://factorio.kalzumeus.com/item/bio-scafold.md), 1 × [Negasium](https://factorio.kalzumeus.com/item/negasium.md), 1 × [Adam42 gene sample](https://factorio.kalzumeus.com/item/adam42-gen.md), 100 × [Pluripotent stem cells](https://factorio.kalzumeus.com/fluid/psc.md), 50 × [Helium](https://factorio.kalzumeus.com/fluid/helium.md), 50 × [Numal Ink](https://factorio.kalzumeus.com/fluid/numal-ink.md)
- Results: 5 × [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md)
- Made in: Bioprinter MK 01, Bioprinter MK 02, Bioprinter MK 03, Bioprinter MK 04
- Unlocked by: [Scrondrixes - Stage 4](https://factorio.kalzumeus.com/tech/scrondrix-mk04.md)

## Used in (2 recipes)

- Compost 1 × Scrondrix MK 04 (`biomass-scrondrix-mk04`, tier 1) → [Biomass](https://factorio.kalzumeus.com/item/biomass.md)
- Scrondrix MK 04 (`scrondrix-mk04r`, tier 9) → [Scrondrix MK 04](https://factorio.kalzumeus.com/item/scrondrix-mk04.md)