-- After control flow flattening (conceptual bytecode equivalent): -- Jumps to unrelated blocks; decompiler outputs massive nested if-else chains.
A decompiler attempts to reverse the compilation steps. It generally follows this pipeline: luac decompiler
One of the oldest and most well-known tools. It’s excellent for Lua 5.1 and 5.2, though it can struggle with heavily optimized code. luac decompiler