Rebugify
Readds patched Minecraft bugs.
About this Mod
Readds bugs from previous versions of Minecraft. By default, this mod does nothing. You'll have to modify the config with the bug(s) you'd like to enable.
The current config includes:
stringDuplicationEnabled (patched in 24w33a)
tripwireHookDuplicationEnabled (patched in 26.1)
voidTradingEnabled
CCESuppressionEnabled
redstoneDustRepeaterComparatorIgnoreUpwardsStateUpdateEnabled
comparatorDuplicationEnabled (patched in 26.2-snapshot-2)
cachePoisoningEnabled (patched in 26.1)
eidSuppressionEnabled (patched in 26.1-pre-1)
If there's anything else you'd like added, make an issue on the github page.
Available Versions
How to Install Rebugify 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 (26.2-rc-2).
Install Mod
Open the mod browser in the dashboard and search for "Rebugify". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2-rc-2, 26.2-rc-1, 26.2-pre-6 (+17 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Rebugify 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 (26.2-rc-2). You can switch loaders with one click in the panel.
Is Rebugify compatible with fabric?
Rebugify officially supports fabric for Minecraft 26.2-rc-2, 26.2-rc-1, 26.2-pre-6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Rebugify – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Rebugify 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 Rebugify with just one click on your server.