# Production science pack (technology) internal name `production-science-pack` · tier 6 (pY science pack 3, [tier 6](https://factorio.kalzumeus.com/tier/6.md)) HTML page: https://factorio.kalzumeus.com/tech/production-science-pack/ ## Cost 2250 units of (1 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 2 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 3 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 6 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 10 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 20 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 3 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 180 s each. ## Requires (5) - [Filtration - Stage 2](https://factorio.kalzumeus.com/tech/filtration-mk02.md) - [Gadolinium refining](https://factorio.kalzumeus.com/tech/gadolinium.md) - [Intermetallics - Stage 3](https://factorio.kalzumeus.com/tech/intermetallics-mk03.md) - [Pharmacogenomics](https://factorio.kalzumeus.com/tech/pharmacogenomics.md) - [Tholins - Stage 1](https://factorio.kalzumeus.com/tech/tholin-mk01.md) ## Leads to (61) - [Advanced oil processing](https://factorio.kalzumeus.com/tech/advanced-oil-processing.md) - [Alloy smelting - Stage 4](https://factorio.kalzumeus.com/tech/alloys-mk04.md) - [Aluminium processing - Stage 4](https://factorio.kalzumeus.com/tech/aluminium-mk04.md) - [Artillery shell range](https://factorio.kalzumeus.com/tech/artillery-shell-range-6.md) - [Auogs - Stage 4](https://factorio.kalzumeus.com/tech/auog-mk04.md) - [Bio implants](https://factorio.kalzumeus.com/tech/bio-implants.md) - [Biotechnology - Stage 4](https://factorio.kalzumeus.com/tech/biotech-mk04.md) - [Braking force](https://factorio.kalzumeus.com/tech/braking-force-3.md) - [Cardial hypopharynx](https://factorio.kalzumeus.com/tech/cardial-hypopharynx.md) - [Chromium processing - Stage 4](https://factorio.kalzumeus.com/tech/chromium-mk04.md) - [Chromosome infocrystalization](https://factorio.kalzumeus.com/tech/chromosome-infocrystalization.md) - [Colloidal silica](https://factorio.kalzumeus.com/tech/colloidal-silica.md) - [Copper processing - Stage 4](https://factorio.kalzumeus.com/tech/copper-mk04.md) - [Drilling fluid - Stage 3](https://factorio.kalzumeus.com/tech/drilling-fluid-mk03.md) - [Electric energy distribution](https://factorio.kalzumeus.com/tech/electric-energy-distribution-5.md) - [Advanced electronics machines](https://factorio.kalzumeus.com/tech/electronics-machines-2.md) - [Ethanolamine](https://factorio.kalzumeus.com/tech/ethanolamine.md) - [Growth hormones](https://factorio.kalzumeus.com/tech/growth-hormone.md) - [Inserter capacity bonus](https://factorio.kalzumeus.com/tech/inserter-capacity-bonus-4.md) - [Iron processing - Stage 4](https://factorio.kalzumeus.com/tech/iron-mk04.md) - [Kmauts - Stage 2](https://factorio.kalzumeus.com/tech/kmauts-mk02.md) - [Kovarex enrichment process](https://factorio.kalzumeus.com/tech/kovarex-enrichment-process-2.md) - [Lead processing - Stage 4](https://factorio.kalzumeus.com/tech/lead-mk04.md) - [Liquid petroleum processing](https://factorio.kalzumeus.com/tech/liquid-petroleum-processing.md) - [Microbiology - Stage 4](https://factorio.kalzumeus.com/tech/microbiology-mk04.md) - [Nano mesh](https://factorio.kalzumeus.com/tech/nano-mesh.md) - [Nickel processing - Stage 4](https://factorio.kalzumeus.com/tech/nickel-mk04.md) - [Nitrogen - Stage 3](https://factorio.kalzumeus.com/tech/nitrogen-mk03.md) - [Nuclear Power - Stage 2](https://factorio.kalzumeus.com/tech/nuclear-power-mk02.md) - [Nucleosynthesis 2](https://factorio.kalzumeus.com/tech/nucleo-mk02.md) - [Numal - Stage 2](https://factorio.kalzumeus.com/tech/numal-mk02.md) - [Organ printing - Stage 2](https://factorio.kalzumeus.com/tech/organ-printing-mk02.md) - [Phadais - Stage 2](https://factorio.kalzumeus.com/tech/phadai-mk02.md) - [Phagnots - Stage 3](https://factorio.kalzumeus.com/tech/phagnot-mk03.md) - [Plastics 4](https://factorio.kalzumeus.com/tech/plastics-mk04.md) - [Advanced Nexelit-powered accumulators](https://factorio.kalzumeus.com/tech/py-accumulator-mk02.md) - [Quartz processing - Stage 4](https://factorio.kalzumeus.com/tech/quartz-mk04.md) - [Rennea - Stage 3](https://factorio.kalzumeus.com/tech/rennea-mk03.md) - [Lab research speed](https://factorio.kalzumeus.com/tech/research-speed-5.md) - [Superconducting magnetic unit](https://factorio.kalzumeus.com/tech/sc-unit.md) - [Silver - Stage 3](https://factorio.kalzumeus.com/tech/silver-mk03.md) - [Simik - Stage 2](https://factorio.kalzumeus.com/tech/simik-mk02.md) - [Solar Power - Stage 2](https://factorio.kalzumeus.com/tech/solar-power-mk02.md) - [Solder - Stage 4](https://factorio.kalzumeus.com/tech/solder-mk04.md) - [Stainless steel - Stage 2](https://factorio.kalzumeus.com/tech/stainless-steel-mk02.md) - [Steel - Stage 3](https://factorio.kalzumeus.com/tech/steel-mk03.md) - [Super alloy](https://factorio.kalzumeus.com/tech/super-alloy.md) - [Supercapacitor](https://factorio.kalzumeus.com/tech/supercapacitor.md) - [Tholins - Stage 2](https://factorio.kalzumeus.com/tech/tholin-mk02.md) - [Thorium processing](https://factorio.kalzumeus.com/tech/thorium.md) - [Tin processing - Stage 4](https://factorio.kalzumeus.com/tech/tin-mk04.md) - [Titanium processing - Stage 4](https://factorio.kalzumeus.com/tech/titanium-mk04.md) - [T.U.R.D. reselect](https://factorio.kalzumeus.com/tech/turd-partial-respec-3.md) - [Uranium processing - Stage 2](https://factorio.kalzumeus.com/tech/uranium-mk02.md) - [Vatbrain research boost - Stage 3](https://factorio.kalzumeus.com/tech/vatbrain-mk03.md) - [Worker robot speed](https://factorio.kalzumeus.com/tech/worker-robots-speed-4.md) - [Worker robot cargo size](https://factorio.kalzumeus.com/tech/worker-robots-storage-2.md) - [Xenos - Stage 1](https://factorio.kalzumeus.com/tech/xeno.md) - [Yotoi aloe - Stage 3](https://factorio.kalzumeus.com/tech/yotoi-mk03.md) - [Zinc processing - Stage 4](https://factorio.kalzumeus.com/tech/zinc-mk04.md) - [Zungror - Stage 2](https://factorio.kalzumeus.com/tech/zungror-mk02.md) ## Unlocks (2 recipes) ### Control unit (`control-unit`) - 5 s · tier 6 · productivity modules allowed - Ingredients: 10 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 1 × [Infused nexelit cartridge](https://factorio.kalzumeus.com/item/nexelit-cartridge.md), 4 × [NENBIT matrix](https://factorio.kalzumeus.com/item/nenbit-matrix.md), 2 × [Fuel rod MK 02](https://factorio.kalzumeus.com/item/fuelrod-mk02.md), 4 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md) - Results: 2 × [Control unit](https://factorio.kalzumeus.com/item/control-unit.md) - Made in: Research center MK 01, Research center MK 02, Research center MK 03, Research center MK 04 - Unlocked by: [Production science pack](https://factorio.kalzumeus.com/tech/production-science-pack.md) ### Production science pack (`production-science-pack`) - 10 s · tier 6 · productivity modules allowed - Ingredients: 2 × [Control unit](https://factorio.kalzumeus.com/item/control-unit.md), 2 × [Coated container](https://factorio.kalzumeus.com/item/coated-container.md), 4 × [Nuclear sample](https://factorio.kalzumeus.com/item/nuclear-sample.md), 1 × [Alien enzymes](https://factorio.kalzumeus.com/item/alien-enzymes.md), 10 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 1 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 100 × [Tholins](https://factorio.kalzumeus.com/fluid/tholins.md), 5 × [Super steel](https://factorio.kalzumeus.com/item/super-steel.md), 1 × [Gadolinium metal](https://factorio.kalzumeus.com/item/gd-metal.md) - Results: 6 × [Production science pack](https://factorio.kalzumeus.com/item/production-science-pack.md) - Made in: Research center MK 01, Research center MK 02, Research center MK 03, Research center MK 04 - Unlocked by: [Production science pack](https://factorio.kalzumeus.com/tech/production-science-pack.md)