Mixin Conflict Helper
User-friendly errors for Mixin conflicts.
Screenshots
About this Mod
Mixin Conflict Helper
This mod catches injection exceptions when two mixins conflict. It finds the culprits and displays
a user-friendly GUI, explaining the problem and providing buttons to report the issue to the mod's
issues page.
Once interacted with, the game crashes as usual.
Available Versions
How to Install Mixin Conflict Helper on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.5).
Install Mod
Open the mod browser in the dashboard and search for "Mixin Conflict Helper". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.5, 1.21.4, 1.21.3 (+14 more)
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mixin Conflict Helper server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.5). You can switch loaders with one click in the panel.
Is Mixin Conflict Helper compatible with fabric and quilt?
Mixin Conflict Helper officially supports fabric, quilt for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mixin Conflict Helper – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mixin Conflict Helper 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 Mixin Conflict Helper with just one click on your server.