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Oxygen Not Included

Check daily resources before accepting another Duplicant, and isolate production from distribution when breathing becomes a problem.

MealwoodColony budgetOxygenTroubleshooting

Choose the next problem to solve

Oxygen Not Included reading path

New colony? Stabilize the daily food budget before printing more Duplicants. When oxygen alerts appear, diagnose the diffuser before adding another.

Start from your situation

What is blocking you?

Can your colony print another Duplicant?

Budget calorie demand against working Mealwood, Dirt and actual stock trend.

Read the relevant guideDiffuser idle or far rooms short of oxygen?

Read its status, then separate power, Algae, local pressure and gas distribution.

Read the relevant guide

Oxygen Not Included guides

2 articles
Oxygen Not Included First Food Budget: Plan Mealwood Before Printing Dupes

Calculate a starter colony's Mealwood demand, dirt cost and harvest buffer before accepting another Duplicant.

Updated September 24, 2026 · 4 min read
Read guide
Oxygen Not Included Diffuser Not Working? Check Power, Algae and Pressure

A one-machine diagnostic for an Oxygen Diffuser that is idle or cannot keep distant Duplicants breathing.

Updated September 24, 2026 · 4 min read
Read guide

Coverage notes

Check the assumptions before copying a route

These are AI-assisted, source-based guides, not claimed hands-on tests. Each article states its platform or mode limits. Game patches, world settings and mods can change the result.

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