Modrinth · Minecraft mod
Obfuscate Lib Compatible Fix
Fixes Obfuscate Mixin loading to be compatible with Physics Mod
Quick answer
Which Obfuscate Lib Compatible Fix release should I use?
Obfuscate Lib Compatible Fix 1.3.0 targets 1.16.1, 1.16.2, 1.16.3 with Forge. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is Obfuscate Lib Compatible Fix required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Obfuscate Lib Compatible Fix 1.3.0 need?
1.3.0. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Obfuscate Lib Compatible Fix without breaking your instance.
Built for Obfuscate Lib Compatible Fix 1.3.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.3.0. It targets 1.16.1, 1.16.2, 1.16.3 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.3.0. It opens that exact file at the source.
About this project
What does Obfuscate Lib Compatible Fix add?
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
- Install Obfuscate and Physics Mod as usual.
- Put this mod's jar file into your
modsfolder. - 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
Project description from Modrinth.
Pick your setup
Obfuscate Lib Compatible Fix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.16.4
1 loader build1.16.3
1 loader build1.16.2
1 loader build1.16.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Obfuscate Lib Compatible Fix versions and loaders
1.3.0
obfuscate_lib_compatible-1.3.0.jar
9 Apr 2026
Looking for an older file? The official Modrinth project page is in Resources.