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ModernRegSyncFix

by DexrnZacAttack · for Minecraft

A fork of RegSyncFix for modern versions of Minecraft. RegSyncFix is a simple Fabric mod that bypasses errors during registry syncs in Fabric API.

60KDownloads
5 mo agoLast updated
MITLicense
FabricLoaders

About ModernRegSyncFix

From Modrinth

A fork of RegSyncFix for modern versions of Minecraft. RegSyncFix is a simple Fabric mod that bypasses errors during registry syncs in Fabric API.

ModernRegSyncFix logo

ModernRegSyncFix

A hard fork of RegSyncFix for modern versions.

RegSyncFix is a simple Fabric mod that bypasses errors during registry syncs in Fabric API. It can be used on the server side to disable syncs entirely for all clients, or you can install it on your client and the client will proceed despite the error.

What's different?

This fork adds support for Minecraft versions 26.1 onwards.

Why?

The original maintainer seems to be inactive, and not able to be easily contacted... and a server I manage desperately needed a replacement for this mod, to allow vanilla clients to connect without Legacy4J.

If you happen to be the original maintainer reading this, and are interested in maintaining the original project, please contact me on Discord at dexrn, and I will archive this repo. Additionally, I'll clean and PR the code from this fork's last commit if desired.

Credits

| User/Project | Reason | |-------------------------------------------------|-----------------------| | ILikeFood971 | For making RegSyncFix |

WARNING

The registry sync is there for a reason. If you are using this mod you may encounter unexpected behavior if the mods are not the same as the server. The intent of this mod is for cases where you know everything should work fine but the registry is preventing you from joining.

Highlights

From source data

Game versions

Supports 59 Minecraft versions, the newest being 26.4-snapshot-2.

Loaders

Runs on Fabric.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Works on a server

From source side support

Modrinth lists server-side support for ModernRegSyncFix as optional: it can run on a server, but isn’t required there.

Compatibility

Game
Minecraft
Loaders
Fabric
Runs on
Serveroptional on the server
Game versions
26.4-snapshot-2 and 58 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorDexrnZacAttack, as published on Modrinth
  • ✓LicenseMITFree

ModernRegSyncFix, answered

Generated from the mod’s own source data.

Do my players need to install ModernRegSyncFix?

Modrinth lists server-side support for ModernRegSyncFix as optional: it can run on a server, but isn’t required there.

Which loaders does it support?

Fabric.

Is it free?

Yes. ModernRegSyncFix is free to download from Modrinth. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run ModernRegSyncFix on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add ModernRegSyncFix in one click.