Upgrade to Flush Toilets and Sinks. This requires a Water Sieve to clean polluted water, creating a closed-loop system.
Build an Electrolyzer setup to turn Water into Oxygen and Hydrogen. Use the Hydrogen to power a Hydrogen Generator, making the system self-sustaining. Oxygen.Not.Included.v544793-P2P.iso
Use the Priorities Tab to assign specialized roles. Ensure at least one Duplicant is dedicated to Research and another to Digging. 3. Mid-Game: Transitioning Systems Upgrade to Flush Toilets and Sinks
Provide every Duplicant with a bed to prevent "Sore Back" debuffs and manage stress. Oxygen.Not.Included.v544793-P2P.iso
Start a Mealwood farm. It is the most reliable early-game food source and requires minimal resources (just Dirt).