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Obfuscate Lib Compatible Fix

Fixes Obfuscate Mixin loading to be compatible with Physics Mod

Forge
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Forge
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Updated
April 9, 2026Apr 9
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itself

At a glance

A library: other mods need it
Runs on Forge
For Minecraft 1.16.1–1.16.5
Client only — no need to install it on the server
Latest version — 1.3.0 from April 9, 2026
License CC0-1.0 — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.16.1–1.16.5

Obfuscate Lib Compatible

Automatically fixes the crash between Obfuscate and Physics Mod.

🔧 What's the problem?

When you install both Obfuscate and Physics Mod, the game crashes on startup.
The reason is that Obfuscate has a config setting that is too strict, so it cannot work together with Physics Mod.

✨ What does this mod do?

At the very beginning of game startup, this mod automatically changes Obfuscate's config file so the two mods can run together.
The first time you run it, it creates a backup of the original Obfuscate jar file (saved in your mods folder, named like obfuscate-xxx.jar.bak).

📦 Supported versions

  • Minecraft 1.16.1 – 1.16.5
  • Forge 32 or higher

📥 How to install

  1. Install Obfuscate and Physics Mod as usual.
  2. Put this mod's jar file into your mods folder.
  3. Start the game – everything happens automatically.

🔄 How to restore the original Obfuscate?

If you want to revert Obfuscate to its original state, find the backup file in your mods folder (it ends with .bak). Rename it back to the original name (remove the .bak part) and overwrite the existing file.

⚠️ Notes

  • This mod is client‑side only. Installing it on a server does nothing (and causes no harm).
  • Physics Mod is not strictly required – but if you don't use Physics Mod, you don't need this mod.

📄 License

MIT

FAQ

How to install Obfuscate Lib Compatible Fix?

Install Forge for your Minecraft version, download Obfuscate Lib Compatible Fix for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Obfuscate Lib Compatible Fix support?

Obfuscate Lib Compatible Fix has builds for Minecraft 1.16.1–1.16.5.

Is Obfuscate Lib Compatible Fix needed on the server?

Client only — no need to install it on the server

License and source
Creative Commons Zero v1.0 Universalfree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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