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Oxygen Not Included
Oxygen Not Included
IndieSimulation
Klei Entertainment · Klei Entertainment·$24.99
Jan 31, 2019 · 91mo ago

QoL Upgrade Mk 2 Now Open For Testing!

AI summary1mo

A massive Quality of Life update focusing on Duplicant task visibility, report accuracy, rocket module improvements, and critical bug fixes regarding space leaks and crashes.

Buffs12

  • Duplicants
    • Fixed issues where Duplicants would get stuck at access-controlled doors or when hopping onto horizontal doors.
    • Fixed bugs where Duplicants would repeatedly pick up or binge-eat micrograms of ore and food.
    • Duplicants now prefer to run across the tops of ladders rather than climbing across them, improving movement efficiency.climbingrunning
  • Med BedErrands:Fixed med bed errand priority so bedridden Duplicants will actually get out of bed to satisfy personal needs.lowPersonal Needs
  • Rocketry
    • Liquid Fuel Tank:Added background art and a proper fuel meter to the Liquid Fuel Tank.missingAdded
    • Cargo Bays:Liquid, Gas, and Solid cargo bay meters are now fully functional.disconnectedconnected
  • Base Infrastructure
    • Doors/Tiles:Airflow Tiles, Mesh Tiles, and all doors now correctly block gases and liquids from escaping into space.leakingblocking
    • Ladders:Ladders can now directly replace other ladders, streamlining base redesigns.manualdirect
    • Doors:All doors can now be walked on top of regardless of orientation or whether they are open/closed.restrictedwalkable
  • UI & Systems
    • Errands Tab:The Errands tab now appears for more objects including digs and critters, and shows available errands in real-time.buildings onlydigs, critters, etc
    • Emergency Priority:Emergency priority now creates notifications, making it much easier to locate critical errands.silentnotifying
    • Resolved multiple crashes related to deconstructing toilets, spawning care packages, and saving invalid temperatures.

Other changes2

  • DuplicantsDuplicant time reports now show as a percentage of the day with revised categories for better base management analysis.raw timepercentage %
  • Care PackagesBalanced portal Care Packages by gating some behind discovery and altering minimum cycle requirements.Gated

subjects affected (6)

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How did this patch land?
🔗
official notes
Oxygen Not Included · Jan 31, 2019

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Patch history

see all 100

  1. [Game Update] - 744825Jul 28, 2026 · 2d

    A small update focusing on bug fixes for Duplicant teleportation, building deconstruction, and various memory and graphics optimizations.

    +1
  2. [Game Update] - 740622Jul 7, 2026 · 3w

    This update focuses on the Aquatic Planet Pack, improving Minnow's traits, adjusting critter behaviors, and fixing various stability and visual bugs across multiple DLCs.

    +5
  3. [Game Update] - 737790Jun 17, 2026 · 1mo

    A quality-of-life and bug-fix update focusing on the Prehistoric and Aquatic Planet Packs, improving critter interactions, and fixing various system stability and visual issues.

    +11
  4. [Game Update] - 737195Jun 12, 2026 · 1mo

    A small update focusing on stability fixes and corrections for the Aquatic Planet Pack and Spaced Out! DLC.

    +1
  5. [Game Update] - 720580 & 720697Apr 2, 2026 · 3mo

    A series of bug fixes addressing insulated doors, power generators, UI input issues, and stability for the Bionic Booster Pack.

    +4
  6. [Game Update] - 707956Jan 16, 2026 · 6mo

    A small stability update addressing crashes related to critter feeding and mess station deconstruction, along with a rocket return fix for Spaced Out!

    +1
  7. [Game Update] - 706793Jan 12, 2026 · 6mo

    A series of stability fixes and bug corrections focusing on Duplicant behavior, Printerceptor mechanics, and general game crashes.

    +1
  8. [Game Update] - 704096Dec 11, 2025 · 7mo

    Minor bug fixes regarding Duplicant suit checkpoints and composting behavior.

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