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July 22, 2026·1 min read

Obfuscator 6.1 update

Stronger anti-tamper, LZMA compression, and a faster Luau upstream.

Version 6.1 of the Soteria obfuscator is out now, focused on hardening and output quality.

Improvements

  • Strengthened anti-tamper protections
  • Improved overall security and resistance against both static and dynamic analysis
  • Higher quality output generation
  • Improved platform locking strategies for Roblox target scripts
  • Replaced the base compression algorithm for compressed scripts, moving from LZW to LZMA
  • Improved macro handling, fixing several edge cases
  • Optimized for loops that use next as their iterator
  • Upstreamed the internal Luau version from 0.728 to 0.730

Changes

  • Macros can no longer be used inside SOTR_EXPOSE (and its aliases), due to potential security and reliability risks

Fixes

  • Fixed a rare random error

If you run into any issues or unexpected behavior, let us know on Discord.

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