29 pages.
- Alloy Foundry
- Asteroid Mine
- Barracks
- Battery Reactor
- Bread-crumb Bakery
- Charger Boiler
- Coal Pit
- Data Hive
- Drainpipe Highway
- Dyson Swarm
- Energy Conversion
- Exotic Matter Forge
- Fungus Garden
- Hive Mind
- Hydroponic Garden
- Kitchen Refinery
- Lab Annex
- Lamp Forge
- Launch Mound
- Nutrient Vats
- Orbital Hive
- Paperclip Forge
- Plastics Works
- Rail Tunnels
- Satellite Mound
- Seed Granary
- Silicon Mill
- Solar Sails
- Synthetic Kitchen