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Steam News12 October 20258mo ago

25.10.11 Test Branch Update Announcement

25.10.11 Test Branch Update Announcement Important: Saves from this beta may not work on the default version. Performance: More objects now load dynamically. Optimized some heavy calculations.

In this update1

Full notes

Full Cozy Island update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

3 fixes5 additions6 changes0 removals
  • Compatibility
  • Performance
  • Gameplay
  • Server
  • Fixes
  • UI and audio
changedImportant: Saves from this beta may not work on the default version.
changedPerformance:
changedOptimized some heavy calculations.
changedNetwork:
changedImproved how object positions sync online.
fixedFixed fishing rod stuck in air and fish not collectible after being hit by swordfish.

Cozy Island changes

changedImportant: Saves from this beta may not work on the default version.
changedPerformance:
changedOptimized some heavy calculations.
changedNetwork:
changedImproved how object positions sync online.

25.10.11 Test Branch Update Announcement

Important: Saves from this beta may not work on the default version.

Performance:

  • More objects now load dynamically.

  • Optimized some heavy calculations.

Network:

  • Improved how object positions sync online.

Bug Fixes:

  • Fixed fishing rod stuck in air and fish not collectible after being hit by swordfish.

  • Fixed cave wall position errors.

  • Fixed English Burger King localization.

New Content:

  • Added giant rare tomatoes and pumpkins.

  • Added rare pumpkin outfit.

How to Join the Test Branch

Go to the “Test Branch” section in the game settings and enter the code zuixinbanbenceshi to switch to the test version (currently available only on Windows).

In the test branch, you can get early access to new content and features under development. Please note:

  • The test version may contain bugs and could even cause save file corruption.

  • To avoid issues, please back up your save files before playing: CozyIsland\\CozyIsland_Data\\SaveFiles

Save Compatibility:

  • In most cases (when your save does not contain new items), test saves can be used again in the initial version after switching back.

  • If your save includes items exclusive to the test branch, you’ll need to wait until the official update before continuing in the initial version.

Multiplayer Notice:

  • To play multiplayer in the test branch, all players must be on the test branch for the session to work properly.

Source

Steam News / 12 October 2025

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