mcextract 1.1.0

Extract assets and data from the Minecraft jar.

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

• Includes a UI and a command line extractor.
• Saves configuration for the next time you use it.
• Choose to extract the assets or data folders from the jar
• Compile the objects to get access to all sounds, langs, and other hidden assets that aren't in the jar.
• Choose which version to extract using a simple dropdown menu. (may experience some issues if your mc is located in diff folder)
• Data Generator for generating reports, and vanilla world generation files.

Examples

Run with UI

import mcextract

app=mcextract.CTkClient()
app.mainloop()

Run with the command line

import mcextract

svr=mcextract.Server.from_args()
svr.run()

Now run the Python script using the commands listed below

Command line commands

extract

Arguments

Name	Required	Description
<fp>	Yes	The jar file to extract. Located: %appdata%\.minecraft\versions\VERSION\VERSION.jar
--assets		Extract all files in assets folder.
--data		Extract all files in data folder.
--output <directory>		The output directory.
--eula	Yes	Except the EULA.

Example

python -m mcextract extract "%appdata%\.minecraft\versions\1.20.1\1.20.1.jar" --assets --data --eula --output "%userprofile%\Downloads\Output"

map

Arguments

Name	Required	Description
<index>	Yes	The index JSON to map objects with. Located: %appdata%\.minecraft\assets\indexes\INDEX.json
<objects>	Yes	The directory that contains all objects. Located: %appdata%\.minecraft\assets\objects
--output <directory>		The output directory.
--eula	Yes	Except the EULA.

Example

python -m mcextract map "%appdata%\.minecraft\assets\indexes\3.json" "%appdata%\.minecraft\assets\objects" --eula --output "%userprofile%\Downloads\Output"

generate

Arguments

Name	Required	Description	Example
<version>	Yes	The server jar version to download and use.	1.20.1
--client		Generate client data.
--server		Generate server data.
--reports		Generate reports.
--output <directory>		The output directory.
--eula	Yes	Except the EULA.

Example

python -m mcextract generate 1.20.1 --client --server --reports --eula --output "%userprofile%\Downloads\Output"

Planned Features

• Add minimize or maximize JSON's.