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Minecraft 15w41a

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 15w41a
  2. New files in the game
  3. New in-game text
  4. Development cycle
  5. Neighbouring versions

Java What changed in 15w41a

Everything below is measured by comparing the game files of 15w40b with 15w41a — 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+1511,249
Models+921,504

Textures added: entity/boat/boat_acacia entity/boat/boat_birch entity/boat/boat_darkoak entity/boat/boat_jungle entity/boat/boat_oak entity/boat/boat_spruce entity/elytra items/acacia_boat items/birch_boat items/broken_elytra items/dark_oak_boat items/elytra items/jungle_boat items/oak_boat items/spruce_boat

Models added: block/tinted_cross item/acacia_boat item/birch_boat item/broken_elytra item/dark_oak_boat item/elytra item/jungle_boat item/oak_boat item/spruce_boat

New in-game text 7

KeyText
item.boat.acacia.nameAcacia Boat
item.boat.birch.nameBirch Boat
item.boat.dark_oak.nameDark Oak Boat
item.boat.jungle.nameJungle Boat
item.boat.oak.nameOak Boat
item.boat.spruce.nameSpruce Boat
item.elytra.nameElytra

Development cycle

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