FabricMC/Enigma

This is a fork of cuchaz's Enigma, a deobfuscation/remapping tool for Java software.

555

stars

593

commits

Java

primary language

Feb 3, 2026

updated

deobfuscator

java

remapping

README

Enigma

A tool for deobfuscation of Java bytecode. Forked from https://bitbucket.org/cuchaz/enigma, copyright Jeff Martin.

License

Enigma is distributed under the LGPL-3.0.

Enigma includes the following open-source libraries:

Vineflower (Apache-2.0)
A modified version of CFR (MIT)
A modified version of Procyon (Apache-2.0)
SyntaxPane (Apache-2.0)
FlatLaf (Apache-2.0)
jopt-simple (MIT)
ASM (BSD-3-Clause)

Usage

Pre-compiled jars can be found on the fabric maven.

Launching the GUI

java -jar enigma.jar

On the command line

java -cp enigma.jar cuchaz.enigma.command.Main

Contributors

(top 30 of 46)

125 commits

97 commits

55 commits

42 commits

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FabricMC/Enigma

This is a fork of cuchaz's Enigma, a deobfuscation/remapping tool for Java software.

555

stars

593

commits

Java

primary language

Feb 3, 2026

updated

deobfuscator

java

remapping

README

Enigma

A tool for deobfuscation of Java bytecode. Forked from https://bitbucket.org/cuchaz/enigma, copyright Jeff Martin.

License

Enigma is distributed under the LGPL-3.0.

Enigma includes the following open-source libraries:

Vineflower (Apache-2.0)
A modified version of CFR (MIT)
A modified version of Procyon (Apache-2.0)
SyntaxPane (Apache-2.0)
FlatLaf (Apache-2.0)
jopt-simple (MIT)
ASM (BSD-3-Clause)

Usage

Pre-compiled jars can be found on the fabric maven.

Launching the GUI

java -jar enigma.jar

On the command line

java -cp enigma.jar cuchaz.enigma.command.Main

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Match and mapping information between different versions of Minecraft

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Contributors

(top 30 of 46)

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42 commits

Languages

Java

99.9%