A new UBOAT update 2025.1 released on PC. According to the official UBOAT patch notes, the latest update 2025.1 addresses some bugs and crashes.
Since the last patch, players are experiencing problems with the game. Today’s UBOAT patch 2025.1 will fix a few of these issues.
Check out more details below.
UBOAT Patch 2025.1 Notes – Feb. 8, 2025
Localization:
- French localization update by FvJ and Placebo.
- Chinese localization update by Alex Zheng, JM-LeiDao, 36 D, Xenon_Tennessee, 人生多忐忑, 肚子困脑袋饿, Parrot with Carrot.
- Russian localization update by Hard.
- German localization update by Ruby.
UI:
- Added a notification indicating when the boat is operating in silent running mode.
- Fix: Interface scale affected the new overview screens inconsistently across screen resolutions, sometimes in an odd way.
Missions:
- The “Routine” and “Semi-routine” mission type settings (selectable during campaign setup) now also reduce the frequency of side missions during patrols. Also, when they do appear, they tend to be more routine in nature.
- When Operation Weserubung campaign is active, there is a guarantee to have missions belonging to that campaign available for selection each time a new mission is being selected.
Simulation:
- Lowered the reliability of active sonar on enemy ships on Easy and Medium AI difficulties. Its range remains the same, but detection chances are reduced.
- Rough weather now negatively affects passive hydrophones and active sonars. This effect can be inspected in the tooltip of the detection notification.
- Refined the formulas for active sonar detection. Previously, a small saturation issue meant that countermeasures made no difference until a certain threshold was exceeded.
Damage model:
- Fix: Repairs performed by the crew on NPC ships were sometimes not being triggered, even when there was a repairable damage on the ship.
Graphics:
- The U-Boat is now cleaned of all visual damage after docking at any port.
- Updated DLSS libraries to the newest version.
- Fix: A model issue with one of the bunks on Type II U-boats.
Crew:
- Fix: Fixed a few instances where officers confirmed orders verbally, even though they didn’t receive a direct order from the player and were changing stations for different reasons.
- Fix: Fixed instances of crew falling off board due to minor collisions.
General:
- It’s now possible to use time compression in FPP.
- Fix: If HQ screen was opened while using a periscope in a manual mode and then left, the camera was entering into an invalid state and wasn’t reacting to user inputs.
- Fix: The abandoned U-Boat in the side mission now has a German flag on the contacts list rather than neutral.
- Fix: Fixed several of the most common errors in the logs.
Download UBOAT update 2025.1 on PC.
