Get the files on 9Minecraft
Running via Terminal
For batch processing or automation, use the command line interface instead of the GUI.
Basic Command Format
`
java -Xms3G -jar McDeob.jar -version [VERSION] -type [TYPE] -decompile
`
Replace:
[VERSION]with the Minecraft version (e.g.,1.20.1)[TYPE]withclientorserver
Example Commands
Deobfuscate server without decompiling:
`
java -Xms3G -jar McDeob.jar -version 1.20.1 -type server
`
Deobfuscate and decompile client:
`
java -Xms3G -jar McDeob.jar -version 1.20.1 -type client -decompile
`
Memory Allocation
The -Xms3G flag allocates 3GB of RAM. Increase this if you have more memory available and the process runs slowly or crashes.
More guides for this mod
Convert Minecraft JAR to Readable Java Source FilesDeobfuscate Minecraft Server Code to Read ItFind and Study Specific Game Mechanics in Deobfuscated Code








