Oxygen Not Included <2026 Release>

Useful for quick spatial sketches of room layouts and "pipe spaghetti" management.

A Self-Powered Oxygen Machine (SPOM) typically uses Electrolyzers to split water into oxygen and hydrogen. Draft a design that uses a "gas-sorting" dome: hydrogen rises to the top to power a Hydrogen Generator , while oxygen is cooled and pumped to your base. oxygen not included

If you prefer in-game planning, the Blueprints mod on Steam allows you to "copy and paste" successful designs from one area to another. Critical Math for Your Draft Useful for quick spatial sketches of room layouts

To ensure your base is sustainable, factor these rates into your plan: Oxygen Not Included - Tutorial Bites - Rooms If you prefer in-game planning, the Blueprints mod

Drafting a layout or "paper" plan for Oxygen Not Included (ONI) is a common strategy to manage its high complexity. Because the game requires managing thermodynamic systems, gas ratios, and power grids simultaneously, players often use external tools like or graph paper to design systems before building them in-game. Essential Systems to Draft