# Water animals - Stage 3 (technology) internal name `water-animals-mk03` · tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md)) HTML page: https://factorio.kalzumeus.com/tech/water-animals-mk03/ ## Cost 2000 units of (1 × [Production science pack](https://factorio.kalzumeus.com/item/production-science-pack.md), 2 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 3 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 6 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 10 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 20 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 30 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 6 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 300 s each. ## Requires (3) - [Botany - Stage 3](https://factorio.kalzumeus.com/tech/botany-mk03.md) - [Dhilmos - Stage 2](https://factorio.kalzumeus.com/tech/dhilmos-mk02.md) - [Water animals - Stage 2](https://factorio.kalzumeus.com/tech/water-animals-mk02.md) ## Leads to (3) - [Numal - Stage 3](https://factorio.kalzumeus.com/tech/numal-mk03.md) - [Water animals - Stage 4](https://factorio.kalzumeus.com/tech/water-animals-mk04.md) - [Water invertebrates - Stage 4](https://factorio.kalzumeus.com/tech/water-invertebrates-mk04.md) ## Unlocks (4 recipes) ### Dhilmo pool MK 03 (`dhilmos-pool-mk03`) - 1 s · tier 7 - Ingredients: 1 × [Heat exchanger MK01](https://factorio.kalzumeus.com/item/py-heat-exchanger.md), 1 × [Dhilmo pool MK 02](https://factorio.kalzumeus.com/item/dhilmos-pool-mk02.md), 20 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 30 × [Boron carbide](https://factorio.kalzumeus.com/item/boron-carbide.md), 50 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 10 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 20 × [Paramagnetic material](https://factorio.kalzumeus.com/item/paramagnetic-material.md), 20 × [Heavy fermion material](https://factorio.kalzumeus.com/item/heavy-fermion.md), 10 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md) - Results: 1 × [Dhilmo pool MK 03](https://factorio.kalzumeus.com/item/dhilmos-pool-mk03.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: [Water animals - Stage 3](https://factorio.kalzumeus.com/tech/water-animals-mk03.md) ### Fish farm MK 03 (`fish-farm-mk03`) - 1 s · tier 7 - Ingredients: 1 × [Fish farm MK 02](https://factorio.kalzumeus.com/item/fish-farm-mk02.md), 50 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 1 × [Heat exchanger MK01](https://factorio.kalzumeus.com/item/py-heat-exchanger.md), 4 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 20 × [Superconducting magnetic unit](https://factorio.kalzumeus.com/item/sc-unit.md), 30 × [Neuromorphic chip](https://factorio.kalzumeus.com/item/neuromorphic-chip.md), 50 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 30 × [Graphene roll](https://factorio.kalzumeus.com/item/graphene-roll.md), 15 × [Biopolymer](https://factorio.kalzumeus.com/item/biopolymer.md), 2 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 40 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md) - Results: 1 × [Fish farm MK 03](https://factorio.kalzumeus.com/item/fish-farm-mk03.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: [Water animals - Stage 3](https://factorio.kalzumeus.com/tech/water-animals-mk03.md) ### Pressurized reef MK 03 (`trits-reef-mk03`) - 1 s · tier 7 - Ingredients: 50 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 100 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 10 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 50 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 1 × [Pressurized reef MK 02](https://factorio.kalzumeus.com/item/trits-reef-mk02.md), 50 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 50 × [Phosphate glass](https://factorio.kalzumeus.com/item/phosphate-glass.md), 10 × [Superconductor](https://factorio.kalzumeus.com/item/superconductor.md), 10 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 40 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md) - Results: 1 × [Pressurized reef MK 03](https://factorio.kalzumeus.com/item/trits-reef-mk03.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: [Water animals - Stage 3](https://factorio.kalzumeus.com/tech/water-animals-mk03.md) ### Artificial reef MK 03 (`zipir-reef-mk03`) - 3 s · tier 7 - Ingredients: 1 × [Artificial reef MK 02](https://factorio.kalzumeus.com/item/zipir-reef-mk02.md), 1 × [Heat exchanger MK01](https://factorio.kalzumeus.com/item/py-heat-exchanger.md), 40 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 35 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 10 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [Nichrome](https://factorio.kalzumeus.com/item/nichrome.md), 10 × [Carbon nanotubes](https://factorio.kalzumeus.com/item/carbon-nanotube.md), 8 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md) - Results: 1 × [Artificial reef MK 03](https://factorio.kalzumeus.com/item/zipir-reef-mk03.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: [Water animals - Stage 3](https://factorio.kalzumeus.com/tech/water-animals-mk03.md)