1.21.11 Pre-Release 5 (known as 1.21.11-pre5 in the launcher) is the fifth and final pre-release for Java Edition 1.21.11, released on December 3, 2025. Full changelog: https://minecraft.wiki/Java_Edition_1.21.11-pre5

We have just shipped an updated Steam Deck Client to the Preview/Beta channel.

General

• Selecting Sleep in the Power menu will now prompt the user to enter Display-off downloads when appropriate.

The Steam Client Beta has been updated with the following changes:

Windows 64-bit

• Fixed regression causing Steam crash when launching or verifying certain 32-bit games.