# Tuuphras - Stage 1 (technology) internal name `tuuphra` · tier 2 (Logistic science pack, [tier 2](https://factorio.kalzumeus.com/tier/2.md)) HTML page: https://factorio.kalzumeus.com/tech/tuuphra/ ## Cost 175 units of (1 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 2 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 3 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 60 s each. ## Requires (1) - [Microbiology - Stage 2](https://factorio.kalzumeus.com/tech/microbiology-mk02.md) ## Leads to (2) - [Compost upgrade](https://factorio.kalzumeus.com/tech/compost-upgrade.md) - [Sugar production](https://factorio.kalzumeus.com/tech/sugar.md) ## Unlocks (6 recipes) ### Potato DNA samples (`earth-potato-sample`) - 300 s · tier 2 · productivity modules allowed - Ingredients: 1 × [Generic earth DNA samples](https://factorio.kalzumeus.com/item/earth-generic-sample.md), 100 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 1 × [Tuuphra codex](https://factorio.kalzumeus.com/item/tuuphra-codex.md) - Results: 1 × [Potato DNA samples](https://factorio.kalzumeus.com/item/earth-potato-sample.md) - Made in: Data array - Unlocked by: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md) ### Tuuphra (`tuuphra-1`) - 100 s · tier 2 · productivity modules allowed - Ingredients: 5 × [Tuuphra seeds](https://factorio.kalzumeus.com/item/tuuphra-seeds.md), 50 × [Manure bacteria](https://factorio.kalzumeus.com/fluid/manure-bacteria.md), 20 × [Soil](https://factorio.kalzumeus.com/item/soil.md), 10 × [Coarse fraction](https://factorio.kalzumeus.com/item/coarse.md), 100 × [Water](https://factorio.kalzumeus.com/fluid/water.md) - Results: 3 × [Tuuphra](https://factorio.kalzumeus.com/item/tuuphra.md) - Made in: Tuuphra plantation MK 01, Tuuphra plantation MK 02, Tuuphra plantation MK 03, Tuuphra plantation MK 04 - Unlocked by: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md) ### Tuuphra codex (`tuuphra-codex`) - 5 s · tier 2 - 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 × [Tuuphra codex](https://factorio.kalzumeus.com/item/tuuphra-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: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md) ### Tuuphra plantation MK 01 (`tuuphra-plantation-mk01`) - 1 s · tier 2 - Ingredients: 30 × [Stone brick](https://factorio.kalzumeus.com/item/stone-brick.md), 25 × [Limestone](https://factorio.kalzumeus.com/item/limestone.md), 15 × [Pipe](https://factorio.kalzumeus.com/item/pipe.md), 10 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 2 × [Steam engine](https://factorio.kalzumeus.com/item/steam-engine.md), 100 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 50 × [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md), 5 × [Intermetallics](https://factorio.kalzumeus.com/item/intermetallics.md) - Results: 1 × [Tuuphra plantation MK 01](https://factorio.kalzumeus.com/item/tuuphra-plantation-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: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md) ### Tuuphra (`tuuphra-sample`) - 200 s · tier 2 - Ingredients: 10 × [Alien sample](https://factorio.kalzumeus.com/item/alien-sample01.md), 3 × [cDNA](https://factorio.kalzumeus.com/item/cdna.md), 5 × [Biosample](https://factorio.kalzumeus.com/item/bio-sample.md), 1 × [Tuuphra codex](https://factorio.kalzumeus.com/item/tuuphra-codex.md), 1 × [Potato DNA samples](https://factorio.kalzumeus.com/item/earth-potato-sample.md), 1 × [Planter box](https://factorio.kalzumeus.com/item/planter-box.md), 1000 × [Water](https://factorio.kalzumeus.com/fluid/water.md) - Results: 2 × [Tuuphra](https://factorio.kalzumeus.com/item/tuuphra.md) - Made in: Botanical nursery MK 01, Botanical nursery MK 02, Botanical nursery MK 03, Botanical nursery MK 04 - Unlocked by: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md) ### Tuuphra seeds (`tuuphra-seeds`) - 5 s · tier 2 - Ingredients: 2 × [Tuuphra](https://factorio.kalzumeus.com/item/tuuphra.md) - Results: 8 × [Tuuphra seeds](https://factorio.kalzumeus.com/item/tuuphra-seeds.md) - Made in: Botanical nursery MK 01, Botanical nursery MK 02, Botanical nursery MK 03, Botanical nursery MK 04 - Unlocked by: [Tuuphras - Stage 1](https://factorio.kalzumeus.com/tech/tuuphra.md)