GamePatchNote Digest
UBOAT Patch Notes — April 22, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Dear captains,
There is a new patch available for update 2026.1. Changelog:
Type IX:
- Fix: Improved flooding water meshes inside compartments to fix water flickering on the other side of some walls.
- Fix: Corrected icon position for the bridge activator.
- Fix: Aft torpedo launchers could become blocked by crew slots that weren't physically blocking loading. This issue may persist for some time in saves or until the boat is changed to another type and back.
Type II:
- Fix: Buoyancy notification was calibrated wrong for Type II. When the boat's buoyancy was at its typical value on the surface, it was often reported in a range of 80% - 90% rather than 100%.
- Fix: Tweaks to ballast tank no. 3.
Ports:
- Fix: Driver wasn't taking the captain to quarters in Helgoland without a bunker.
Interactions:
- Fix: Issues that could arise when interacting with a wreckage.
- Fix: Decisions during some crew events, such as crew brawl, weren't correctly applied by the code and had no effects.
Tutorials:
- Fix: Tutorial no. 3 was becoming stuck during interaction with the second freighter.
General:
- Fix: Several errors in the code with minor side effects.
Yours,
DWS