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Minecraft 25w09b

Weekly work-in-progress build. Things break and get removed again. Full source data for this version is extracted and browsable below.

2,650 names shipped in this version. Each result opens the wiki page for that thing.

Contents (5)
  1. What changed in 25w09b
  2. Fixes
  3. Development cycle
  4. Browse this version
  5. Neighbouring versions

Java What changed in 25w09b

Everything below is measured by comparing the game files of 25w09a with 25w09b — not copied from patch notes.

Fixes 10

Read from Mojang’s own release notes for Minecraft Snapshot 25w09b, published 2025-02-27. Every entry keeps its original bug ID.

10 issues fixed, read from Mojang’s own patch notes. Each entry keeps its original bug ID.

Fixed bugs in 25w09b 10

  • MC-280302 Text does not render in menus until entering a world
  • MC-280303 Game crashes when trying to render a warden
  • MC-280305 GUI elements incorrectly overlap on macOS
  • MC-280308 Crash from GL error when opening world
  • MC-280310 The game crashes near a Trial Chamber
  • MC-280322 Game crashes when trying to render a breeze
  • MC-280324 Game crashes when entering the end from the nether
  • MC-280329 Game sometime crashes when saving world
  • MC-280334 The Report Player screen is broken
  • MC-280346 The loading screen initially appears black and only changes to red at the end

Development cycle

This build was part of the run-up to 1.21.5. Everything tested here landed in that release.

Browse this version