mcextract

Extract assets and data from the Minecraft jar.

Installation

Install the module with pip:

pip3 install mcextract

Update existing installation: pip3 install mcextract --upgrade

Features

• Easy to use command line interface.
• Choose to extract the assets or data folders from the Minecraft jar
• Map objects to get access to all sounds, langs, and other hidden assets that aren't in the jar.
• Run the built-in data generator to get reports, registries, and vanilla world generation files.

Examples

Run using the API

import mcextract

api = mcextract.MCExtractAPI()
api.extract("1.20.4/1.20.4.jar", True, True, accept_eula=False)
api.map("16.json", accept_eula=True)
api.generate("1.20.6", ['--client', '--server', '--reports'], accept_eula=True)

Run using CLI

mcextract extract 1.20.4/1.20.4.jar --assets --data -eula
mcextract map 16.json -eula
mcextract generate 1.20.6 --client --server --reports -eula

Command line commands

usage: mcextract [-h] [-V] {extract,map,generate} ...

positional arguments:
  {extract,map,generate}
    extract             Extract data or assets folders from the Minecraft jar.
    map                 Maps Minecraft's objects using an index file.
    generate            Use Minecraft's built-in data generator.

options:
  -h, --help            show this help message and exit
  -V, --version         print the mcextract version number and exit.

Planned Features

• Add minimize or maximize JSONs.

License

This project's source code is under the MIT license and the Minecraft EULA.