# Artificial reef MK 04

Pyanodons item · internal name `zipir-reef-mk04` · stack size 10 · first craftable in tier 9 (Utility science pack, [tier 9](https://factorio.kalzumeus.com/tier/9.md))
HTML page: https://factorio.kalzumeus.com/item/zipir-reef-mk04/

## Produced by (2 recipes)

### Artificial reef MK 04 (`zipir-reef-mk04`)

- 4 s · tier 9
- Ingredients: 1 × [Artificial reef MK 03](https://factorio.kalzumeus.com/item/zipir-reef-mk03.md), 5 × [Blanket](https://factorio.kalzumeus.com/item/blanket.md), 40 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 15 × [Advanced coating](https://factorio.kalzumeus.com/item/science-coating.md), 30 × [NENBIT matrix](https://factorio.kalzumeus.com/item/nenbit-matrix.md), 50 × [Hyperelastic material](https://factorio.kalzumeus.com/item/hyperelastic-material.md), 8 × [Metastable Quasicrystal](https://factorio.kalzumeus.com/item/metastable-quasicrystal.md), 2 × [Superconducting Claw-pole Engine](https://factorio.kalzumeus.com/item/sc-engine.md), 1 × [Mechanical Parts 04](https://factorio.kalzumeus.com/item/mechanical-parts-04.md)
- Results: 1 × [Artificial reef MK 04](https://factorio.kalzumeus.com/item/zipir-reef-mk04.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: [Water animals - Stage 4](https://factorio.kalzumeus.com/tech/water-animals-mk04.md)

### Artificial reef MK 04 (`zipir-reef-mk04-with-rc`)

- 0.5 s · tier ?
- Ingredients: 1 × [Artificial reef MK 03](https://factorio.kalzumeus.com/item/zipir-reef-mk03.md), 5 × [Blanket](https://factorio.kalzumeus.com/item/blanket.md), 40 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 15 × [Advanced coating](https://factorio.kalzumeus.com/item/science-coating.md), 30 × [NENBIT matrix](https://factorio.kalzumeus.com/item/nenbit-matrix.md), 50 × [Hyperelastic material](https://factorio.kalzumeus.com/item/hyperelastic-material.md), 8 × [Metastable Quasicrystal](https://factorio.kalzumeus.com/item/metastable-quasicrystal.md), 2 × [Superconducting Claw-pole Engine](https://factorio.kalzumeus.com/item/sc-engine.md), 1 × [Mechanical Parts 04](https://factorio.kalzumeus.com/item/mechanical-parts-04.md), 1 × [Reproductive complex MK 04](https://factorio.kalzumeus.com/item/rc-mk04.md)
- Results: 1 × [Artificial reef MK 04](https://factorio.kalzumeus.com/item/zipir-reef-mk04.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 an upgrade choice (script), not research

## Used in (0 recipes)

Not an ingredient in any visible recipe.