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Minecraft 15w45a

Weekly work-in-progress build. Things break and get removed again. Version facts below are read from Mojang’s own files — the official manifest plus the version.json inside the jar.

Contents (6)
  1. What changed in 15w45a
  2. New files in the game
  3. New in-game text
  4. Reworded text
  5. Development cycle
  6. Neighbouring versions

Java What changed in 15w45a

Everything below is measured by comparing the game files of 15w44b with 15w45a — not copied from patch notes.

Minecraft did not ship a data generator until January 2018, so there is no registry of blocks and items to compare for a build this old. What is below is read from the game’s own client.jar: the text the game displays, and the textures, models and sounds it ships. New blocks and items almost always show up in both.

New files in the game

KindAddedRemovedTotal
Models+081,488

New in-game text 1

KeyText
options.realmsNotificationsRealms Notifications

Reworded text 2

Wording Mojang changed in this version.

KeyBeforeAfter
achievement.overpowered.descBuild a Notch appleEat a Notch apple
subtitles.block.fire.ambientFire cacklesFire crackles

Development cycle

This build was part of the run-up to 1.8.9. Everything tested here landed in that release.