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Cosmoteer: Starship Architect & CommanderEventsHotfix 0.30.0e Patch Notes

Game update

Hotfix 0.30.0e Patch Notes

Cosmoteer: Starship Architect & Commander · published 1 Sep 2025, 23:27 UTC · build 19817698

All events Players around this date Read on Steam

Bugfix: Missile Launchers set to any type other than H.E. would lose their loaded missile parts after loading a saved game.
Bugfix: Overclocked Deck Cannons had their reload timers reset after loading a saved game.

More from Cosmoteer: Starship Architect & Commander

Other announcements

Cosmoteer: Starship ArGame update9 May 2026Hotfix 0.30.4c Patch NotesBugfix: When running in developer mode, mods that add new ship classes would crash the game during loading with a "cannot be used in the demo" error. (This bug was introduced in yesterday's 0.30.4b hotfix.)Cosmoteer: Starship ArGame update8 May 2026Hotfix 0.30.4b Patch NotesPossible fix for rare, random crashes during gameplay. Attention Linux Players: We're aware that many of you are experiencing random and often frequent freezes/crashes since the 0.30.4 update. We're currently in communications with the Proton team about these, and they need your Proton log files in order to investigate the issue. Please see this FAQ about how to turn on and find the Proton log…Cosmoteer: Starship ArGame update20 Apr 2026Hotfix 0.30.4a Patch NotesBugfix: The game would sometimes load forever while jumping to a new star system. · When updating an existing Steam Workshop item, the name, description, and preview image will no longer be updated unless you specially check a box to do so.