MixinTrace Reforged
Adds Mixin information to stack traces in crash reports for easier debugging
Screenshots
About this Mod
Forge/NeoForge port of MixinTrace, a mod that adds Mixin information to stack traces for easier debugging.
With this mod installed, when a user receives a crash report, there will be another section at the bottom of the report showing every mixin to all the affected Minecraft classes in the log. This can be helpful for tracking down which mods are modifying game code and causing issues!
Available Versions
How to Install MixinTrace Reforged on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "MixinTrace Reforged". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1, 1.20
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
MixinTrace Reforged server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is MixinTrace Reforged compatible with forge and neoforge?
MixinTrace Reforged officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.20. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with MixinTrace Reforged – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MixinTrace Reforged consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install MixinTrace Reforged with just one click on your server.