Oxygen Not Included update Hotfix 623711 is now rolling out on PC (Steam). According to the official Oxygen Not Included patch notes, the latest update Hotfix 623711 added quality of life improvements and gameplay optimizations.
Since the last patch, players are facing a number of problems with the game. Today’s Oxygen Not Included patch Hotfix 623711 will fix a few of these issues.
Check out more details below.
Oxygen Not Included Patch Hotfix 623711 Notes – July 26, 2024
Changes and Improvements
- All Versions
- Updated Localizations.
Fixes
- All Versions
- Fixed crash that could occur when loading some saves.
- Fixed crash when starting the game related to old worldgen files being present.
- Fixed layering issues with DIY Cot
- Fixed a bug where hovering over critter “Excretion” in their UI was displaying an incomplete tooltip on critters that can eat plants directly.
- Fixed double “Click to view store page” text in DLC icon tooltip.
- Fixed Full Steam Ahead achievement showing on the Printing Pod sidescreen when not playing on a Ceres asteroid.
- Fixed bug in the Power overlay causing preview buildings to use gray tint for ports.
- The Frosty Planet Pack
- Fixed a Bammoth navigation issue preventing them from going down one cell.
- Fixed issue where the Wood Heater’s decor value was inconsistently presented in the build menu.
- Fixed issue where the Wood Heater changing decor values did not update the room type.
- Fixed an Issue where the Geothermal Heat Pump could get stuck due to floating point rounding.
- Fixed an Issue where polluted water inside the Geothermal Heat Pump would off-gas.
- Worldgen
- Fixed Ceres Fragment (Scramble DLC world) geysers from spawning close to the surface which could result in them appearing above the Temporal Tear Opener if replacing the Tundra Asteroid.
- Improved worldgen failure rate of base game and classic style Ceres.
Download Oxygen Not Included update Hotfix 623711 on PC.

