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MixinTrace Reloaded Unofficial Mod FAQ

10 questions players actually ask, answered.

How do I know if MixinTrace Reloaded is working?
When your game crashes, check your crash report log file — if MixinTrace Reloaded is active, you'll see a new section called "Mixins in Stacktrace" that lists which mixins were involved in the crash. If you don't see this section, the mod isn't loaded or didn't detect any mixins in that particular crash.
What do I do when I see a mixin in the crash report?
The crash report shows you the mod name in parentheses (like `bunchotrinkets.mixins.json`) — that's the mod causing the problem. You can then remove that mod, update it, or check for conflicts with other mods that might be affecting the same game code.
Can this mod help me find mod conflicts?
Yes — if two mods are trying to modify the same code and causing crashes, MixinTrace Reloaded will show both mixins in the crash report, making it clear which mods are conflicting with each other.
Does MixinTrace Reloaded slow down my game?
No, this mod only adds information to crash reports and has no performance impact during normal gameplay — it only activates when your game crashes.
Why don't I see any mixins listed in my crash report?
Not all crashes involve mixins — if the crash happened in vanilla code that no mods modified, there won't be any mixins to list. MixinTrace Reloaded only shows mixins that were actually involved in the crash.
What's the difference between a mixin class name and a file name?
The class name (like `AbstractContainerScreenMixin`) is what the mod developer called the code modification, while the file name (like `bunchotrinkets.mixins.json`) tells you which mod's configuration file loaded it — both help you identify the problematic mod.
Can I use this mod with older Minecraft versions?
Yes — MixinTrace Reloaded Unofficial is designed to bring mixin crash logging to game versions that the original MixinTrace didn't support, so it fills that gap for older modpacks.
Should I remove this mod after I fix my crash?
No, you can leave it installed — it has no performance cost and will help you debug future crashes much faster, so it's useful to keep in any modpack.
How do I report a crash if the mixin list doesn't help?
Copy the entire crash report including the "Mixins in Stacktrace" section when asking for help — this gives mod developers and community members the exact information they need to diagnose the problem.
Does this mod work with Fabric and Forge?
MixinTrace Reloaded works with any mod loader that uses Mixins for code modification — check the mod's compatibility information for your specific loader, as support may vary.