Hotfix patch 0.14.0.12 for Ostranauts focused on save/UI stability, plot and item fixes, and various QoL improvements, including reduced NPC interaction issues, shader/lighting tweaks, and new paperdoll sprites.
Images © Ostranauts via Steam
▲Buffs8
- AtmoScrubber and CO2 systems
- AtmoScrubber/CO2 alarm:Lowered the CO2 alarm threshold to provide a small grace period before symptoms appear.0.5 kPa→0.3 kPa kPa
- OKLG_Entrance AtmoScrubber:Set OKLG_Entrance AtmoScrubber to On rather than Auto to better manage CO2 when population is high.Auto→On
- OKLG_Entrance AtmoScrubbers:Wired OKLG_Entrance AtmoScrubbers with 2 sensors to improve CO2 monitoring and add CO2 filter spawners.→2 sensors
- CO2 sensor connections:Added CO2 sensor connections to AtmoScrubbers on VORB_Port and added CO2 filter spawners.→added to AtmoScrubbers on VORB_Port
- CO2 filters:Introduced CO2 filter spawners with new CO2 sensor integration.→added
- UI and input
- quick action buttons:Added code to immediately refresh quick action buttons when a new weapon is wielded for faster access.→immediately refresh when new weapon wielded
- pixel/typo:Fixed several attack mode typos that could cause wrong attack modes after unslotted weapons.→typos fixed
- targets list:Improved update speed of the target's action list when switching weapons.→more immediate updates when switching weapons
▼Nerfs1
- NPC interactionssocial/plot interactions:Fixed bug allowing social/plot interactions to be used on corpses, preventing awkward interactions with certain NPCs.Allowed on corpses→Not allowed on corpses
✚Bug fixes6
- NPC interactions
- captain:Captain no longer immovable after reload if the captain slept on a different ship; fixes a soft lock during reloads.immovable after reload when captain slept on different ship→
- NPCs:Fixed NPCs on the same ship as the player from remaining upset about wrongful accusations, allowing plot progression.
- UI and inputnull target:Fixed UI lockout after loading a save where an objective had a null target.→null target issues
- Plot and items fixes
- plot/items:Fixed various issues where actions appeared on things they shouldn't or prevented plot progression due to typos affecting location checks.
- red/green lights:See above visual fix for lighting consistency across powered states.
- General patch notesHotfix addressing save/load and UI lockout issues, with multiple fixes to null references and edge cases to improve stability and input handling.
◆Other changes2
- Graphics and visuals
- custom lights:Fixed red/green custom lights reverting to normal lights when power state changes or components are changed.red/green lights to normal lights when powered/unpowered or uninstalled→stable lighting colors
- paperdoll sprites:Added paperdoll sprites for several melee weapons for visual consistency.→slugger bat, cutlass, night sticks
subjects affected (6)
tap to see balance history
Patch history
- →Roster Helmet Toggle and Hour Indicator, Autotask Stillness, Tracking Alarm FixJul 17, 2026 · 1mo
Hotfix 0.15.1.17 adds helmet auto-removal toggle, an hour indicator in the roster, keeps captain/crew still when Autotask is off during free time, and silences tracking alarm when controlling crew on a station.
- Fix for Random Pausing, Battery Swap BugJul 14, 2026 · 1mo
Hotfix 0.15.1.15 fixes random pause bug and battery swap reliability, plus debugging log spam cleanup.
+1→ - Overheating Reactors, Ship Instadeath, and Other FixesMay 8, 2026 · 3mo
Hotfix addressing overheating, ship explosions, weapon accuracy, AI targeting, and reactor behavior with several reliability and UI fixes.
+3→ - →Fire guardrails, and emotional clobber reliefApr 24, 2026 · 3mo
Hotfix addressing unintended fire ignition and rapid emotional clobber events, with save compatibility note.
- Everybody's Ugly, Poofing Items, and Other FixesApr 23, 2026 · 3mo
Hotfix v0.15.0.19 for Ostranauts fixes loot RNG bug, disappearing items, LA Aerostat duplication, NPC undocking issues, and various null reference fixes.
+1→ - →Hotfix (0.15.0.18) for nulls and other issues reported in Fire in the HoldApr 22, 2026 · 3mo
Hotfix 0.15.0.18 for Fire in the Hold fixes several stability, UI, and flow issues including docking safety, NAV visibility, encounter flow, null references, and tutorial resilience.
- →Hotfix for null reference in ship piloting tutorialApr 21, 2026 · 3mo
Hotfix addressing a null reference during ship piloting tutorial transit undock step.
- Fixes for Broken Ships, Selection Dragging, and WhodunnitOct 10, 2025 · 10mo
Hotfix v0.14.5.15 fixes selection dragging, ship loading and naming, whodunnit stability, and maintenance refill adjustments to reduce overfill.
+4→
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