Written in Java, unluac is the most robust open-source Lua decompiler. Its architecture is elegant:
A decompiler’s job is to reverse instruction 1 back into local x = 10 . This is theoretically impossible to do perfectly because compilation (comments, local variable names, if / while structure, and whitespace). lua decompiler
unluac is a robust, open-source decompiler written in Java. It is the standard tool for Lua bytecode decompilation. Key features include: Written in Java, unluac is the most robust