# Korlex - Stage 2 (technology) internal name `korlex-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md)) HTML page: https://factorio.kalzumeus.com/tech/korlex-mk02/ ## Cost 1300 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each. ## Requires (5) - [Bhoddos - Stage 1](https://factorio.kalzumeus.com/tech/bhoddos.md) - [Fish - Stage 3](https://factorio.kalzumeus.com/tech/fish-mk03.md) - [Grod - Stage 1](https://factorio.kalzumeus.com/tech/grod.md) - [Neuro electronics - Stage 1](https://factorio.kalzumeus.com/tech/neuro-electronics-mk01.md) - [Organ printing - Stage 1](https://factorio.kalzumeus.com/tech/organ-printing.md) ## Leads to (1) - [Korlex - Stage 3](https://factorio.kalzumeus.com/tech/korlex-mk03.md) ## Unlocks (8 recipes) ### Melamine (`casein-melamine`) - 10 s · tier 4 - Ingredients: 5 × [Casein](https://factorio.kalzumeus.com/item/casein.md), 50 × [Cyanic acid](https://factorio.kalzumeus.com/fluid/cyanic-acid.md) - Results: 10 × [Melamine](https://factorio.kalzumeus.com/item/melamine.md) - Made in: Fluidised bed reactor MK 01, Fluidised bed reactor MK 02, Fluidised bed reactor MK 03, Fluidised bed reactor MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Casein mixture (`casein-mixture-03`) - 10 s · tier 4 - Ingredients: 50 × [Korlex milk](https://factorio.kalzumeus.com/fluid/milk.md), 100 × [Sulfuric acid](https://factorio.kalzumeus.com/fluid/sulfuric-acid.md) - Results: 80 × [Casein mixture](https://factorio.kalzumeus.com/fluid/casein-mixture.md), 50 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md) - Made in: Mixer MK 01, Mixer MK 02, Mixer MK 03, Mixer MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Compile korlex codex (`compile-korlex-codex`) - 30 s · tier 4 - Ingredients: 1 × [Korlex codex](https://factorio.kalzumeus.com/item/korlex-codex.md), 1 × [Neuroprocessor](https://factorio.kalzumeus.com/item/neuroprocessor.md) - Results: 1 × [Compiled korlex codex](https://factorio.kalzumeus.com/item/korlex-codex-mk02.md) - Made in: Data array - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Korlex (`korlex-2`) - 130 s · tier 4 · productivity modules allowed - Ingredients: 4 × [Korlex pup](https://factorio.kalzumeus.com/item/korlex-pup.md), 5 × [Tuuphra](https://factorio.kalzumeus.com/item/tuuphra.md), 1 × [Kicalk](https://factorio.kalzumeus.com/item/kicalk.md), 1 × [Korlex food](https://factorio.kalzumeus.com/item/korlex-food-01.md), 8 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md), 10 × [Ash](https://factorio.kalzumeus.com/item/ash.md), 2 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md), 5 × [Fish](https://factorio.kalzumeus.com/item/fish.md), 1 × [Bhoddos](https://factorio.kalzumeus.com/item/bhoddos.md) - Results: 8 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 4 × [Korlex](https://factorio.kalzumeus.com/item/korlex.md) - Made in: Ez Squeeze ranch MK 01, Ez Squeeze ranch MK 02, Ez Squeeze ranch MK 03, Ez Squeeze ranch MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Filled milk barrel (`korlex-milk-2`) - 80 s · tier 4 · productivity modules allowed - Ingredients: 5 × [Fish](https://factorio.kalzumeus.com/item/fish.md), 5 × [Tuuphra](https://factorio.kalzumeus.com/item/tuuphra.md), 1 × [Korlex food](https://factorio.kalzumeus.com/item/korlex-food-01.md), 6 × [Empty milk barrel](https://factorio.kalzumeus.com/item/empty-barrel-milk.md), 10 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md), 2 × [Bhoddos](https://factorio.kalzumeus.com/item/bhoddos.md), 10 × [Ash](https://factorio.kalzumeus.com/item/ash.md) - Results: 10 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 6 × [Filled milk barrel](https://factorio.kalzumeus.com/item/barrel-milk.md) - Made in: Ez Squeeze ranch MK 01, Ez Squeeze ranch MK 02, Ez Squeeze ranch MK 03, Ez Squeeze ranch MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Phase 2 korlex breeding program (`korlex-mk02`) - 30 s · tier 4 - Ingredients: 2 × [Korlex](https://factorio.kalzumeus.com/item/korlex.md), 2 × [Korlex food](https://factorio.kalzumeus.com/item/korlex-food-01.md), 4 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md), 10 × [Salt](https://factorio.kalzumeus.com/item/salt.md), 10 × [Rennea](https://factorio.kalzumeus.com/item/rennea.md), 6 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md) - Results: 0.005 × [Korlex MK 02](https://factorio.kalzumeus.com/item/korlex-mk02.md) (0.5% chance), 6 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 0.5 × [Korlex](https://factorio.kalzumeus.com/item/korlex.md) (50% chance) - Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Replicate korlex MK02 (`korlex-mk02r`) - 120 s · tier 4 - Ingredients: 4 × [Korlex MK 02](https://factorio.kalzumeus.com/item/korlex-mk02.md), 1 × [Compiled korlex codex](https://factorio.kalzumeus.com/item/korlex-codex-mk02.md), 1 × [Animal sample](https://factorio.kalzumeus.com/item/animal-sample-01.md), 2 × [cDNA](https://factorio.kalzumeus.com/item/cdna.md), 100 × [Pluripotent stem cells](https://factorio.kalzumeus.com/fluid/psc.md), 100 × [Xenogenic cells](https://factorio.kalzumeus.com/fluid/xenogenic-cells.md), 5 × [Bioscaffold](https://factorio.kalzumeus.com/item/bio-scafold.md) - Results: 5 × [Korlex MK 02](https://factorio.kalzumeus.com/item/korlex-mk02.md) - Made in: Bioprinter MK 01, Bioprinter MK 02, Bioprinter MK 03, Bioprinter MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md) ### Korlex pup (`korlex-pup-2`) - 20 s · tier 4 · productivity modules allowed - Ingredients: 10 × [Tuuphra seeds](https://factorio.kalzumeus.com/item/tuuphra-seeds.md), 2 × [Korlex food](https://factorio.kalzumeus.com/item/korlex-food-01.md), 20 × [Water barrel](https://factorio.kalzumeus.com/item/water-barrel.md), 20 × [Ash](https://factorio.kalzumeus.com/item/ash.md), 5 × [Fish emulsion barrel](https://factorio.kalzumeus.com/item/fish-emulsion-barrel.md), 1 × [Bedding](https://factorio.kalzumeus.com/item/bedding.md) - Results: 25 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md), 6 × [Korlex pup](https://factorio.kalzumeus.com/item/korlex-pup.md) - Made in: Reproductive complex MK 01, Reproductive complex MK 02, Reproductive complex MK 03, Reproductive complex MK 04 - Unlocked by: [Korlex - Stage 2](https://factorio.kalzumeus.com/tech/korlex-mk02.md)