Ostranauts v0.6.2.9 focuses on thermodynamics fixes, AI/loot/improvement tweaks, and stability improvements across rooms, helmets, derelicts, and ship collisions.
▲Buffs4
- Helmet and heat safetyHelmet:Race condition on helmets fixed to reduce spontaneous combustions when worn.→Reduced
- Room heat generation and heat exchangeChanged thresholds for gasping and ebullism conditions to be more in line with reality.→Adjusted
- Derelict loot availabilitySome derelicts were missing loot; you should find more spare parts now.→Increased
- Derelict loot (loot visibility)Derelicts now show more loot, increasing salvage opportunities.→More visible/spread
▼Nerfs1
- Helmet and heat safetyHelmet:Fixed a bug that would cause insta-death when donning a helmet at certain game speeds or higher.→Fixed
✚Bug fixes7
- Helmet and heat safetyHelmet:Fixed a bug where helmet remained attached to the cursor when moved from a slot directly to the ground grid.→Fixed
- Room heat generation and heat exchange
- Fixed rooms generating heat when an open door or damaged wall split them into two, stabilizing thermodynamics.→Fixed
- Two major thermodynamic bugs involving rooms split by doors or gas exchangers were fixed.→Fixed
- AI behavior and ship interactions
- Fixed AIs attempting to complete tasks on ships after undocking.
- Changed AI ship collisions to cause no damage for now (noise and shaking only).→No damage for now
- Orbits plottingFixed incorrect plotting of orbits for objects with high eccentricity.→Fixed
- Police ships collisionPolice ships no longer cause damage on collision; adds realism without instant harm.Damage during collision→No damage, only noise and shaking
◆Other changes1
- Save info screenSave info screen now displays duration in larger units where appropriate for readability.→Shown in larger units than seconds when applicable
subjects affected (8)
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→
Recently Updated
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V1.4.1.2 - Update 4, Patch 1, Hotfix 2 - 17th August
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Hotfix addressing several gameplay edge cases in Wingspan, including bird power interactions, bonus card scoring, Automa behavior, and Preserve Archive improvements.
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