This is an archive of patch notes originally posted on 06 Sep 2025.

Sunkenland

Hotfix v0.7.04 | Public Test Branch

Posted by maximummax on

System Optimization

  • Optimized world and battleship textures to improve frame rate.
  • Updated world polygon calculations for higher performance.
  • Expanded the mining area for iron and copper veins, making them easier to extract.
  • Added a new secondary cannon slot at the stern of the armed cargo ship.
  • Added a new decorative fish spawn point inside the Ship Graveyard.

Bug Fixes

  • Fixed an issue where solar panels, wind turbines, and aquariums could not be researched after being collected.
  • Fixed an issue where clay could not be detected with the ore detector.
  • Fixed a bug causing abnormal ship speed due to input issues.
  • Fixed an issue where some resources in the Amusement Park were buried underground.

How to Access the Public Test Branch on Steam:

  1. Open your Steam Library.

  2. Right-click on Sunkenland and select Properties.

  3. Go to the Betas tab.

  4. In the drop-down menu, select publictest.

  5. Close the window — Steam will now download the test branch update.

Once the download is complete, you’ll be able to launch and play the latest test version.