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Nuclear reactor
Base piecesInterior installationsHabitat Builder

Nuclear reactor

Uses nuclear rods to generate energy.

How to get

Craft

Habitat Builder › Interior installations

Plasteel ingotAdvanced wiring kit3× Lead

Calculate materials →

Blueprint

  • Scan 1 × Nuclear reactor fragment

Nuclear reactor fragment: 2 fixed spots. Show on map →

Below Zero data: build 53872 (Oct 2025)