Defile Apoli Mixin Fix
by DjMethod
Defile Apoli Mixin Fix is a Fabric utility that stops a crash when Defile runs alongside Origins and Apoli on Minecraft 1.20.1.
What it does
The fix targets a crash that occurs when Defile and the Origins and Apoli mods are loaded together on 1.20.1. Installing it lets those mods start in the same game without the crash. It runs on the client only, so a server does not need it, and it is published for 1.20.1 only.
Key features
Startup crash prevention
Prevents the startup crash that happens when Defile is loaded together with Origins and Apoli.
Mixin conflict repair
Repairs the mixin conflict between the two mod stacks so their injections no longer clash at launch.
Stable co-loading
Lets Defile, Origins and Apoli stay loaded in the same session without the game closing.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Defile Apoli Mixin Fix need Fabric API?
Does the mod have to be installed on a server?
In the catalog
Defile Apoli Mixin Fix is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
Fixes a crash when using Defile alongside Origins/Apoli on Minecraft 1.20.1. Specifically a NullPointerException crash caused by Defile's perspective mixin firing before the player is loaded. If this doesn't work then you probably did something else idk.
Official listing
- Modrinth page
- modrinth.com/mod/defileapolimixinfix
- Owner
- DjMethod
- Published
- 2026-03-03
- Updated on Modrinth
- 2026-03-03
- Facts verified
- 2026-10-15