Prioritize "Basic Farming" and "Power Regulation." This unlocks the Planter Box and larger batteries.
Upgrade to Flush Toilets and Sinks. This requires a Water Sieve to clean polluted water, creating a closed-loop system.
Start a Mealwood farm. It is the most reliable early-game food source and requires minimal resources (just Dirt). Oxygen.Not.Included.v544793-P2P.iso
Your immediate priority is ensuring your Duplicants don't perish within the first few days.
As Algae and Dirt resources dwindle, you must transition to renewable systems. Prioritize "Basic Farming" and "Power Regulation
Provide every Duplicant with a bed to prevent "Sore Back" debuffs and manage stress.
Refine Copper to build an Atmo Suit Dock at your base exit. This allows Duplicants to explore high-heat or gas-filled biomes safely. 4. Expansion: Exploring Biomes Not Quite Beginner's Guide - Steam Community Start a Mealwood farm
Build an Electrolyzer setup to turn Water into Oxygen and Hydrogen. Use the Hydrogen to power a Hydrogen Generator, making the system self-sustaining.