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Rebugify

Readds patched Minecraft bugs.

Fabric
Loaders
Fabric
Downloads on Modrinth
2K
Followers on Modrinth
4
versions
13
Updated
September 15, 2026Sep 15
Published
in 2026

At a glance

Runs on Fabric
For Minecraft 26.1–26.3
Server only — players don't need to install it
Latest version — 1.3.1+26.1.2 from September 15, 2026
License MIT — free
Where it's needed
In gamenot neededOn serverrequired

Install on the server only; players don't need it

Game versions26.1–26.3

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.

FAQ

How to install Rebugify?

Install Fabric for your Minecraft version, download Rebugify for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Rebugify support?

Rebugify has builds for Minecraft 26.1–26.3.

Is Rebugify needed on the server?

Server only — players don't need to install it

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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