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Minecraft 1.2.4

Finished, fully supported build — this is what the launcher gives you. 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 1.2.4
  2. New in-game text
  3. Version facts
  4. Neighbouring versions

Java What changed in 1.2.4

Everything below is measured by comparing the game files of 1.2.3 with 1.2.4 — 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 in-game text 3

KeyText
chat.copyCopy to Clipboard
chat.link.confirmAre you sure you want to open the following website?
chat.link.warningNever open links from people that you don't trust!

Version facts

EditionJava Edition
TypeStable release
Release date21 March 2012
Minimum Java versionJava 8
Asset indexpre-1.6
Client jar3.8 MB sha1 ad6d1fe74558…
Previous1.2.3
Next1.2.5
Official metadata1.2.4.json
PlatformsWindows macOS Linux
Written inJava
DeveloperMojang Studios