stripped-1.8.9

A stripped, open-source, cleaned-up and up-to-date version of Minecraft 1.8.9 focused on performance, modding, and readability.

About

This is a deobfuscated and refactored version of Minecraft 1.8.9 with unnecessary client code, telemetry, unused features, and legacy compatibility stripped out. Useful for base client development, modding projects, or studying Minecraft internals.

Features

• Fully deobfuscated and renamed mappings
• Removed:
  • Realms integration
  • Twitch streaming code
  • Unused assets and legacy rendering junk
  • Unused classes (demo, old menu logic, etc.)
  • In game music (menu, creative mode, etc.)
  • Server HUD restrictions (debug menu shortening)
  • Snooper implementation & code
  • 3D anaglyph, touchscreen & invert mouse
• Improved:
  • Updated all libraries to modern ones(lwjgl, guava, netty, etc.)
• Retains full vanilla functionality (multiplayer, singleplayer, LAN)

Credits

• BoyOrigin for the LWJGL3 impl

Screenshots

How to Build

Make sure you have JDK 21 and Maven installed.

To build the project: mvn clean install

The compiled JAR will be located in the target/ directory.

Contributing

Pull requests and issues welcome. If you have suggestions for more cleanup or modernization, open an issue or PR.

License

Unlicense License. See LICENSE for details.