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Steam News19 December 20256mo ago

v4.5 New Rafts and Boat

Announcement: Due to game engine upgrade, The official servers downtime for maintenance. The reopening time is currently uncertain.

Full notes

Full My Island update

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

What changed

7 fixes3 additions7 changes0 removals
  • Server
  • Maps
  • Performance
  • Gameplay
  • Balance
  • Fixes
changedAnnouncement: Due to game engine upgrade, The official servers downtime for maintenance. The reopening time is currently uncertain. This does not affect multiplayer or single-player modes, you can still create your own servers and play with your friends.
added☑ Added the new v4 version of the large raft, small raft, and small boat, realistic simulation physics and ocean buoyancy for a more realistic driving experience. Note that in multiplayer mode, only the server creator can drive the raft due to limitations by the engine's replication mechanism in real-time physics simulation.
changed☑ Optimized all map landscape, significantly reducing map size and game package size, improving frame rate.
changed☑ Numerous optimizations and improvements to increase frame rate.
added☑ New dynamic ocean material.
changed☑ Increased player stamina recovery speed.

My Island changes

changedAnnouncement: Due to game engine upgrade, The official servers downtime for maintenance. The reopening time is currently uncertain. This does not affect multiplayer or single-player modes, you can still create your own servers and play with your friends.
added☑ Added the new v4 version of the large raft, small raft, and small boat, realistic simulation physics and ocean buoyancy for a more realistic driving experience. Note that in multiplayer mode, only the server creator can drive the raft due to limitations by the engine's replication mechanism in real-time physics simulation.
changed☑ Optimized all map landscape, significantly reducing map size and game package size, improving frame rate.
changed☑ Numerous optimizations and improvements to increase frame rate.
added☑ New dynamic ocean material.

Announcement: Due to game engine upgrade, The official servers downtime for maintenance. The reopening time is currently uncertain. This does not affect multiplayer or single-player modes, you can still create your own servers and play with your friends.

☑ Added the new v4 version of the large raft, small raft, and small boat, realistic simulation physics and ocean buoyancy for a more realistic driving experience. Note that in multiplayer mode, only the server creator can drive the raft due to limitations by the engine's replication mechanism in real-time physics simulation.

Steam post imageSteam post image

☑ Optimized all map landscape, significantly reducing map size and game package size, improving frame rate.

☑ Numerous optimizations and improvements to increase frame rate.

☑ New dynamic ocean material.

Steam post imageSteam post image

☑ Increased player stamina recovery speed.

☑ Fixed a bug where wooden triangular floor weren't upgraded to stone triangular floor.

☑ Fixed the issue of low damage when chopping trees with a machete.

☑ Fixed a bug where interaction buttons couldn't be bound.

☑ Fixed a bug where setting global illumination in the menu caused terrain not to be displayed

☑ Modify the button for opening the operation prompt interface by pressing G.

☑ Charcoal can now be added as fuel to furnaces and campfires.

☑ Some localization text corrections.

V3 fixes

☑ Fixed the missing water and waterfall textures on the island maps in v1 and v3, replaced them with new waterfall water textures.

☑ Reduced the amount of stone resources mined in v3.

☑ Fixed a bug where Fishing trap couldn't be placed in the sea, You need to put it in slightly deeper water to catch fish.

☑ Fixed a bug where buildings couldn't be placed underwater, now they can be built underwater in v3.

Source

Steam News / 19 December 2025

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