Bioreactor
The Bioreactor is an organic power generator that converts fish, plants, and other biological samples into up to 500W of continuous electricity, perfect for deep bases where Solar Panels cannot reach the surface.
Quick Info
Description
The Bioreactor is a self-contained organic digester that ferments biological samples to produce a steady stream of power. Stock it with any caught fish, gel sacks, acid mushrooms, or deep shrooms, and the reactor's internal enzymes break the material down into 500W of electricity. Output continues day and night regardless of light level, making the Bioreactor the best power source for deep-water bases.
How to Build
Build the Bioreactor with the Habitat Builder, attaching it to a Foundation or Multipurpose Room. Place the highlight on the wall or floor of your base and confirm placement.
- 1x Titanium
- 1x Lubricant
- 1x Glass
What it Does
The Bioreactor continuously produces 500W of power from organic material. It is the recommended late-game power source for any base that is not directly under the surface.
500W Output
Generates a continuous 500W of power, enough to run multiple base modules and charge vehicles.
Organic Fuel
Consumes fish and plants; stocking it with deep shrooms and peepers yields hours of uptime.
24/7 Power
Operates day and night, unlike Solar Panels which drop to zero output in darkness.
Base Integration
Pair the Bioreactor with a Solar Panel array for hybrid day/night coverage, or use it exclusively for deep bases where Solar Panels cannot reach the surface.
Foundation
Mount the Bioreactor on a Foundation or Multipurpose Room wall.
Required anchorMoonpool
Use the Bioreactor to keep docked vehicles charged without swapping batteries.
Charging synergySolar Panel
Stack Solar Panels above for daytime boost and rely on the Bioreactor at night.
Hybrid powerRelated Blueprints
Map Locations
The Bioreactor can be built anywhere, so plan your base layout near fish-heavy biomes to keep the fuel supply consistent.
Find Build Spots on the Map →Frequently Asked Questions
How much power does a Bioreactor produce?
A Bioreactor produces up to 500W of power continuously when stocked with fish or plants. Output is constant and does not fluctuate with weather or time of day.
What can I fuel the Bioreactor with?
Stock the Bioreactor with any caught fish, deep shrooms, gel sacks, or other organic matter to generate power. Peepers are the most efficient common fish, while Deep Shrooms and Gel Sacks are excellent plant fuels.
Is the Bioreactor better than a Solar Panel?
The Bioreactor provides continuous day/night power, making it ideal for deep-water bases where Solar Panels cannot reach the surface. Use both in shallow bases for hybrid coverage.
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