Patch history

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

   • ≈🐛Bug fixKlei account access

     Fixed an issue on Linux preventing Klei accounts from accessing the Supply Closet.

     bugfix

   • ≈🐛Bug fixinspection memory

     Buildings now correctly remember they have been inspected after saving and loading the game.

     bugfix

   • ≈🐛Bug fixfont characters

     Fixed missing characters in several fonts for better text rendering.

     bugfix

   • ▲🐛Bug fixUI inputblocked→functional

     Fixed an issue where input was blocked while the Manual Generator or Space Heater sidescreens were open.

     bugfix

2. Jan 16, 2026·[Game Update] - 707956

   • ≈🐛Bug fixstability

     Fixed a crash that occurred when critters consumed plants directly.

   • ≈🐛Bug fixstability

     Fixed a crash that occurred if a mess station was deconstructed while a dupe was navigating to it for a meal.

3. Jan 12, 2026·[Game Update] - 706793

   • ≈🐛Bug fixliquid drops

     Fixed an issue where falling liquid drops were deleted upon loading the game.

   • ≈🐛Bug fixpathfinding

     Corrected navigator pathfinding prioritization for better movement efficiency.

4. Dec 9, 2025·[Game update] - 703433

   • ≈✂️Removeddatabase entries—→Removed

     Removed deprecated buildings from the Industrial Machinery database entry for better clarity.

   • ≈✂️Removedlore text—→Removed

     Removed email lore from the Dead Plant prop in the Printeceptor POI.

   • ≈🐛Bug fixstability

     Fixed crashes occurring when using the Grooming Station or Shearing Station.

   • ≈🐛Bug fixpathfinding

     Implemented a potential fix for an async pathfinding crash to improve game stability.

5. Nov 28, 2025·[Game Update] - 701625+1

   • ≈🐛Bug fixpathfinding

     Fixed a pathfinding issue that allowed Duplicants to proceed on paths that were no longer navigable.

     Fixed non-navigable pathing.

   • ≈🎯BehaviorSweepynavigation range

     Fixed an issue where Sweepy would navigate too far from its Dock.

     Sweepy now stays closer to dock.

   • ▲🎯BehaviorCrittersevaluation distanceLimited→Expanded

     Fixed an issue that overly limited the distance critters could evaluate for errands and pathfinding.

     Critters can now evaluate further for errands.

   • ≈🐛Bug fixCrittersemote freezeFreezing→Fixed

     Fixed critters freezing momentarily after performing an emote.

     Removed momentary freeze after emoting.

   • ≈🛠QoLPrinterceptorscreen layout

     Adjusted Printerceptor screen layout to better accommodate long item names.

     Better support for long item names.

   • ≈🐛Bug fixpaintingsInvisible→Visible

     Fixed invisible 'The Feast' and 'Doodle Dee Duplicant' paintings.

     Fixed 'The Feast' and 'Doodle Dee' paintings.

6. Nov 25, 2025·[Game Update] - 701091+1

   • ≈🐛Bug fixpathfinding

     Potential fix for critter pathfinding crashes and errand interruptions.

     Critter pathfinding fix

   • ≈🐛Bug fixpathfinding

     Fixed a potential multithreading race condition in Duplicant pathfinding to improve stability.

     Multithreading fix

   • ≈🛠QoLUI layout

     Door Access Control sidescreen no longer distorts when Duplicants have very long names.

     Door Access Control fix

   • ▲🎯BehaviorAI behavior

     Fixed an issue where Duplicants would occasionally fail to use their assigned Dining Tables.

     Dining Table usage

   • ≈✂️RemovedKey Bindings—→Removed

     Removed an unused item from the key binding settings menu for better clarity.

     Unused item removal

   • ≈🐛Bug fixPrinterceptorData Bank slider

     Fixed the Printerceptor ignoring the Data Bank slider controller after reloading a save.

     Save reload fix

   • ≈🐛Bug fixInsulated Dooraudio

     Fixed Insulated Doors playing audio even when muted.

     Mute fix

   • ≈🎯BehaviorDuplicant Printingoutfit selection

     Prevented selection of starting outfits containing unowned clothing items when printing new Duplicants.

     Clothing ownership check

7. Jul 18, 2025·[Game Update] - 679336+1

   • ≈🐛Bug fixstability

     Addressed a potential crash that occurred after deconstructing the Fish Release.

     Crash fix

   • ▲🎯BehaviorCritter Shearingspawn location

     Fixed an issue where shearable products from large critters spawned inside natural tiles instead of adjacent to them.

     Bugfix

8. Jul 10, 2025·[Game Update] - 678383

   • ≈🐛Bug fixCritter Pick-Up/Drop-Offcritter count display

     Fixed a bug where Critter Pick-Up and Drop-Off buildings showed different critter counts within the same room.

     Fixed count discrepancy.

   • ≈🐛Bug fixStorage Binsseed accessibility

     Fixed an issue where Pips rummaging seeds from Storage Bins caused the seeds to float and become inaccessible.

     Fixed floating seeds.

   • ≈🐛Bug fixlight rays

     Fixed an issue where buildings were not displaying light rays correctly.

     Visual fix.

9. Jul 2, 2025·[Game Update] - 677228

   • ≈🛠QoLDatabase search

     Database search now includes entry titles and categories, including all sub-entries of a match.

     expanded search scope

   • ≈🛠QoLDatabase search speed

     Optimized the speed of the database search function.

     optimization

   • ≈🐛Bug fixSandstone Biome Database icon

     Fixed a visual glitch affecting the Sandstone Biome Database icon.

     visual fix

   • ≈🐛Bug fixElement chunk merging

     Fixed a bug where merging element chunks could display the incorrect animation size.

     animation fix

10. Jun 18, 2025·[Game Update] - 675474 & 675600+1

    • ▲🐛Bug fixWindow Tiles

      Fixed window tiles made from Amber, Solid Resin, or Solid Sap to correctly allow sunlight to pass through.

      bugfix

    • ≈📝TextResearch Tier NameJetpacks→Projectiles

      Renamed the Jetpacks research tier to 'Projectiles' to better reflect its contents.

      quality

11. Feb 3, 2025·[Game Hotfix] - 652372

    • ≈🐛Bug fixbuilding category UI

      Fixed building category not clearing when Frosty Planet or Bionic Booster packs are installed but disabled.

      bugfix

    • ≈🐛Bug fixTallow diggingcrash→fixed

      Fixed a crash occurring when digging solid Tallow tiles painted with sandbox tools.

      stability

    • ≈🐛Bug fixTemporal Tear/Rocketfreeze→fixed

      Fixed a freeze in Spaced Out! when entering Temporal Tears or self-destructing rockets with many single-unit objects.

      stability

    • ≈🐛Bug fixFlydo / Interplanetary Payloadscrash→fixed

      Fixed a crash that could occur when Flydo empties Interplanetary Payloads.

      stability

12. Jan 23, 2025·[Game Hotfix] - 651155

    • ≈🐛Bug fixmaterial names

      Fixed incorrect material names in world pop-up text during automatic material changes.

    • ≈📝Textdatabase entryIncorrect→Corrected

      Corrected Unrefined Oil database entry to remove the implication that Phyto Oil can be refined into Petroleum.

    • ≈🐛Bug fixStress iconRandom/Incorrect→Sequential

      Fixed the Stress icon cycling to correctly follow the order of Duplicant names.

    • ≈🎨VisualSteam TurbinesVisual glitch→Corrected

      Steam turbines no longer show previous output level visuals when disabled by automation.

    • ≈🐛Bug fixLiquid OxidizermeterBroken→Working

      Fixed the meter on liquid oxidizer modules to correctly represent the amount of liquid inside.

    • ≈🎯BehaviorDLC TraitsGlobal→DLC-Specific

      Traits can now specify required or forbidden DLCs, preventing DLC traits from appearing in non-DLC saves.

13. Jan 16, 2025·[Game Hotfix] - 650037

    • ≈🐛Bug fixPriority TooltipIncorrect formatting→Corrected

      Fixed incorrect formatting of the 'Manage my Duplicant Priorities' tooltip.

      UI fix

    • ≈🎨VisualBionic VisualsIncorrect gloves/collar→Corrected

      Fixed Bionic Duplicants showing incorrect gloves and collars in the main menu.

      Visual fix

    • ≈🐛Bug fixStabilityCrash on load→Fixed

      Fixed a crash occurring when loading saves with Bionic Duplicants assigned to habitat modules requesting crew in Spaced Out!.

      Crash fix

14. Jan 9, 2025·[Game Hotfix] - 648807+2

    • ▲🎯Behaviorerrand priority

      Overjoyed Response errands can now be interrupted by higher-priority chores like eating, improving Duplicant survival and efficiency.

      behavior

    • ≈🛠QoLassignment sorting—→Alphabetical

      Equipment and Amenity assignment rows are now sorted alphabetically for better organization.

      quality

    • ≈🛠QoLmanagement buttons

      Changed the order of Priorities and Schedule management buttons to improve UX flow.

      quality

    • ≈🔁ReworkVitals tableEaten Today column→Fullness tooltip

      Moved 'Eaten Today' information into the Fullness column tooltip to declutter the Vitals management table.

      quality

    • ▲🐛Bug fixbreathing logic

      Fixed a critical bug where Duplicants would stop breathing after recovering breath until they re-entered a breathable area.

      bugfix

    • ≈🐛Bug fixmetal propertiesmissing property→—

      Fixed an issue where some metals displayed 'missing property' strings in their descriptions.

      bugfix

15. Dec 17, 2024·[Game Hotfix] - 647408

    • ≈🐛Bug fixYodelersstability

      Fixed a crash occurring when Yodelers encountered Chilly Surroundings.

      bugfix

    • ≈🐛Bug fixFlushable Toiletsgerm transfer

      Fixed a bug where flushed toilets were no longer transferring germs to the user.

      bugfix

    • ≈🐛Bug fixFlushable Toiletsflush trigger

      Fixed a bug where cancelling the chore of using a toilet would trigger a flush before the Duplicant arrived.

      bugfix

16. Dec 13, 2024·[Game Hotfix] - 646843

    • ≈🐛Bug fixstability

      Resolved a crash occurring when accessing specific database entries while using translation mods.

      Fixed crash when opening database entries with translation mods.

    • ≈🐛Bug fixstability

      Fixed a crash caused by the Power Bank Scrap recipe appearing on Rock Crushers when the Bionic Booster Pack DLC was inactive.

      Fixed crash related to Power Bank Scrap recipe on Rock Crushers.

    • ≈🐛Bug fixstability

      Fixed a crash that occurred when loading a save file containing a Duplicant located in space.

      Fixed crash when loading save with Duplicant in space.

17. Nov 26, 2024·[Game Hotfix] - 643370+1

    • ≈✨Newmorale tooltip—→Added

      Added descriptive text to the morale hover tooltip to clarify how schedules affect a Duplicant's mood.

      Added strings for the schedule morale effect shown when hovering over Morale when selecting a Duplicant.

    • ≈📝TextShift break bonusesShift break bonuses→Downtime Bonuses

      Renamed 'Shift break bonuses' to 'Downtime Bonuses' for better clarity regarding their relationship with Downtime blocks.

      Shift break bonuses are now called Downtime Bonuses to clarify that they are directly associated with the number of Downtime schedule blocks assigned to a Duplicant.

    • ≈🛠QoLschedule screen height

      Improved the scaling of the schedule screen UI to better fit the number of active schedules.

      Schedule screen height starts smaller and grows when a second schedule is added.

    • ▲🐛Bug fixDowntime morale

      Fixed a bug where morale gained from Downtime blocks was lost after saving and loading the game.

      Fixed issue causing morale acquired from Downtime schedule blocks to disappear on save/load.

    • ≈🐛Bug fixvictory sequence video

      Fixed a technical issue preventing the victory video from playing during colony imperative completions.

      Fixed issue playing video on final screen of a colony imperative victory sequence.