# Cottongut - Stage 1 (technology) internal name `cottongut-mk01` · tier 1 (pY science pack 1, [tier 1](https://factorio.kalzumeus.com/tier/1.md)) HTML page: https://factorio.kalzumeus.com/tech/cottongut-mk01/ ## Cost 225 units of (1 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 2 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 45 s each. ## Requires (2) - [Fish - Stage 1](https://factorio.kalzumeus.com/tech/fish-mk01.md) - [Starch - Stage 1](https://factorio.kalzumeus.com/tech/starch-mk01.md) ## Leads to (1) - [Solidified sarcorus](https://factorio.kalzumeus.com/tech/cottongut-science-mk01.md) ## Unlocks (10 recipes) ### Cottongut (`caged-cottongut-1`) - 150 s · tier 1 · productivity modules allowed - Ingredients: 7 × [Cottongut pup](https://factorio.kalzumeus.com/item/cottongut-pup.md), 4 × [Moondrop](https://factorio.kalzumeus.com/item/moondrop.md), 4 × [Tree seeds](https://factorio.kalzumeus.com/item/wood-seeds.md), 2 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md), 3 × [Ralesia seeds](https://factorio.kalzumeus.com/item/ralesia-seeds.md) - Results: 2 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 6 × [Cottongut](https://factorio.kalzumeus.com/item/cottongut.md) - Made in: Prandium lab MK 01, Prandium lab MK 02, Prandium lab MK 03, Prandium lab MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Cottongut stud (`cottongut`) - 300 s · tier 1 - Ingredients: 5 × [Generic earth DNA samples](https://factorio.kalzumeus.com/item/earth-generic-sample.md), 1 × [Mouse DNA samples](https://factorio.kalzumeus.com/item/earth-mouse-sample.md), 5 × [Biosample](https://factorio.kalzumeus.com/item/bio-sample.md), 3 × [cDNA](https://factorio.kalzumeus.com/item/cdna.md), 1 × [Cottongut codex](https://factorio.kalzumeus.com/item/cottongut-codex.md), 1000 × [Water](https://factorio.kalzumeus.com/fluid/water.md) - Results: 1 × [Cottongut stud](https://factorio.kalzumeus.com/item/cottongut-mk01.md) - Made in: Creature chamber MK 01, Creature chamber MK 02, Creature chamber MK 03, Creature chamber MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Cottongut codex (`cottongut-codex`) - 5 s · tier 1 - Ingredients: 2 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 5 × [Lamp](https://factorio.kalzumeus.com/item/small-lamp.md), 50 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 20 × [Tinned cable](https://factorio.kalzumeus.com/item/tinned-cable.md) - Results: 1 × [Cottongut codex](https://factorio.kalzumeus.com/item/cottongut-codex.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: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Cottongut pup (`cottongut-cub-1`) - 20 s · tier 1 · productivity modules allowed - Ingredients: 4 × [Cottongut](https://factorio.kalzumeus.com/item/cottongut.md), 2 × [Moondrop](https://factorio.kalzumeus.com/item/moondrop.md), 15 × [Ralesia seeds](https://factorio.kalzumeus.com/item/ralesia-seeds.md), 3 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md) - Results: 3 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 10 × [Cottongut pup](https://factorio.kalzumeus.com/item/cottongut-pup.md) - Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Basic cottongut food (`cottongut-food-01`) - 10 s · tier 1 · productivity modules allowed - Ingredients: 2 × [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md), 2 × [Ralesia seeds](https://factorio.kalzumeus.com/item/ralesia-seeds.md), 5 × [Seaweed](https://factorio.kalzumeus.com/item/seaweed.md), 5 × [Tree seeds](https://factorio.kalzumeus.com/item/wood-seeds.md), 4 × [Starch](https://factorio.kalzumeus.com/item/starch.md), 100 × [Steam](https://factorio.kalzumeus.com/fluid/steam.md) - Results: 4 × [Basic cottongut food](https://factorio.kalzumeus.com/item/cottongut-food-01.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 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Cottongut stud (`cottongut-mature-basic-01`) - 50 s · tier 1 - Ingredients: 1 × [Cottongut stud pup](https://factorio.kalzumeus.com/item/cottongut-pup-mk01.md), 1 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 1 × [Basic cottongut food](https://factorio.kalzumeus.com/item/cottongut-food-01.md), 3 × [Moondrop](https://factorio.kalzumeus.com/item/moondrop.md) - Results: 1 × [Cottongut stud](https://factorio.kalzumeus.com/item/cottongut-mk01.md) - Made in: Prandium lab MK 01, Prandium lab MK 02, Prandium lab MK 03, Prandium lab MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Cottongut stud pup (`cottongut-pup-mk01-raising`) - 30 s · tier 1 - Ingredients: 2 × [Cottongut stud](https://factorio.kalzumeus.com/item/cottongut-mk01.md), 10 × [Seaweed](https://factorio.kalzumeus.com/item/seaweed.md), 2 × [Fish eggs](https://factorio.kalzumeus.com/item/fish-egg.md), 1 × [Basic cottongut food](https://factorio.kalzumeus.com/item/cottongut-food-01.md) - Results: 1 × [Cottongut stud](https://factorio.kalzumeus.com/item/cottongut-mk01.md), 0.5 × [Cottongut stud](https://factorio.kalzumeus.com/item/cottongut-mk01.md) (50% chance), 0.5 × [Cottongut pup](https://factorio.kalzumeus.com/item/cottongut-pup.md) (50% chance), 4.4 × [Cottongut stud pup](https://factorio.kalzumeus.com/item/cottongut-pup-mk01.md) (80% chance of 3–8) - Made in: Prandium lab MK 01, Prandium lab MK 02, Prandium lab MK 03, Prandium lab MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Mouse DNA samples (`earth-mouse-sample`) - 300 s · tier 1 - Ingredients: 1 × [Generic earth DNA samples](https://factorio.kalzumeus.com/item/earth-generic-sample.md), 100 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 1 × [Cottongut codex](https://factorio.kalzumeus.com/item/cottongut-codex.md) - Results: 1 × [Mouse DNA samples](https://factorio.kalzumeus.com/item/earth-mouse-sample.md) - Made in: Data array - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Full render cottongut (`full-render-cottongut`) - 30 s · tier 1 - Ingredients: 5 × [Cottongut](https://factorio.kalzumeus.com/item/cottongut.md) - Results: 5 × [Bones](https://factorio.kalzumeus.com/item/bones.md), 4 × [Meat](https://factorio.kalzumeus.com/item/meat.md), 4 × [Skin](https://factorio.kalzumeus.com/item/skin.md), 5 × [Guts](https://factorio.kalzumeus.com/item/guts.md), 5 × [Lard](https://factorio.kalzumeus.com/item/mukmoux-fat.md), 60 × [Blood](https://factorio.kalzumeus.com/fluid/blood.md), 2 × [Brain](https://factorio.kalzumeus.com/item/brain.md) - Made in: Slaughterhouse MK 01, Slaughterhouse MK 02, Slaughterhouse MK 03, Slaughterhouse MK 04 - Unlocked by: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md) ### Prandium lab MK 01 (`prandium-lab-mk01`) - 1 s · tier 1 - Ingredients: 100 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 15 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 8 × [Lamp](https://factorio.kalzumeus.com/item/small-lamp.md), 40 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 40 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 30 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 50 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 8 × [Intermetallics](https://factorio.kalzumeus.com/item/intermetallics.md) - Results: 1 × [Prandium lab MK 01](https://factorio.kalzumeus.com/item/prandium-lab-mk01.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: [Cottongut - Stage 1](https://factorio.kalzumeus.com/tech/cottongut-mk01.md)