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Minecraft 17w14a

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 (5)
  1. What changed in 17w14a
  2. New files in the game
  3. New in-game text
  4. Development cycle
  5. Neighbouring versions

Java What changed in 17w14a

Everything below is measured by comparing the game files of 17w13b with 17w14a — 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
Textures+201,394

Textures added: gui/advancements/backgrounds/adventure gui/toasts

New in-game text 6

KeyText
advancements.toast.challengeChallenge Complete!
advancements.toast.goalGoal Reached!
advancements.toast.taskAdvancement Made!
commands.recipe.unknownrecipe%s is an unknown recipe
recipe.toast.descriptionCheck your recipe book
recipe.toast.titleNew Recipes Unlocked!

Development cycle

This build was part of the run-up to 1.12. Everything tested here landed in that release.