# Molecular decohesion - Stage 4 (technology)

internal name `molecular-decohesion-mk04` · tier 8 (pY science pack 4, [tier 8](https://factorio.kalzumeus.com/tier/8.md))
HTML page: https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04/

## Cost

3300 units of (1 × [pY science pack 4](https://factorio.kalzumeus.com/item/py-science-pack-4.md), 2 × [Production science pack](https://factorio.kalzumeus.com/item/production-science-pack.md), 3 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 6 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 10 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 20 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 30 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 60 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 10 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 450 s each.

## Requires (2)

- [Molecular decohesion - Stage 3](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk03.md)
- [pY science pack](https://factorio.kalzumeus.com/tech/py-science-pack-4.md)

## Leads to (1)

- [Atomizer upgrade](https://factorio.kalzumeus.com/tech/atomizer-upgrade.md)

## Unlocks (6 recipes)

### Zinc ore (`brain-to-zinc`)

- 10 s · tier 8 · productivity modules allowed
- Ingredients: 3 × [Brain](https://factorio.kalzumeus.com/item/brain.md)
- Results: 12 × [Zinc ore](https://factorio.kalzumeus.com/item/ore-zinc.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)

### Aluminium ore (`carapace-to-al`)

- 10 s · tier 8 · productivity modules allowed
- Ingredients: 3 × [Phadai carapace](https://factorio.kalzumeus.com/item/carapace.md)
- Results: 25 × [Aluminium ore](https://factorio.kalzumeus.com/item/ore-aluminium.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)

### Molybdenum ore (`cridren-seeds-to-mo`)

- 10 s · tier 8 · productivity modules allowed
- Ingredients: 1 × [Cridren seeds](https://factorio.kalzumeus.com/item/cridren-seeds.md)
- Results: 10 × [Molybdenum ore](https://factorio.kalzumeus.com/item/molybdenum-ore.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)

### Zinc ore (`guts-to-zinc`)

- 10 s · tier 8 · productivity modules allowed
- Ingredients: 6 × [Guts](https://factorio.kalzumeus.com/item/guts.md)
- Results: 15 × [Zinc ore](https://factorio.kalzumeus.com/item/ore-zinc.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)

### Phosphate rock (`rennea-to-phosphate`)

- 10 s · tier 8 · productivity modules allowed
- Ingredients: 10 × [Rennea seeds](https://factorio.kalzumeus.com/item/rennea-seeds.md)
- Results: 3 × [Phosphate rock](https://factorio.kalzumeus.com/item/phosphate-rock.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)

### Uranium ore (`simik-scales-to-uranium`)

- 10 s · tier 8
- Ingredients: 2 × [Simik scales](https://factorio.kalzumeus.com/item/simik-scales.md)
- Results: 8 × [Uranium ore](https://factorio.kalzumeus.com/item/uranium-ore.md)
- Made in: Atomizer MK 01, Atomizer MK 02, Atomizer MK 03, Atomizer MK 04
- Unlocked by: [Molecular decohesion - Stage 4](https://factorio.kalzumeus.com/tech/molecular-decohesion-mk04.md)