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Minecraft b1.2_02

Beta era, 2010–2011 — before 1.0. Version facts below are read from Mojang’s own files — the official manifest plus the version.json inside the jar.

Contents (4)
  1. What changed in b1.2_02
  2. Reworded text
  3. Version facts
  4. Neighbouring versions

Java What changed in b1.2_02

Everything below is measured by comparing the game files of b1.2_01 with b1.2_02 — 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.

Reworded text 2

Wording Mojang changed in this version.

KeyBeforeAfter
item.dyePowder.black.nameInk SackInk Sac
item.dyePowder.brown.nameCoco BeansCocoa Beans

Version facts

EditionJava Edition
TypeOld Beta
Release date20 January 2011
Minimum Java versionJava 8
Asset indexpre-1.6
Client jar1.1 MB sha1 093f371e1a05…
Previousb1.2_01
Nextb1.3b
Official metadatab1.2_02.json
PlatformsWindows macOS Linux
Written inJava
DeveloperMojang Studios