RegSyncFix
Java mod listed for Minecraft 1.14–1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
RegSyncFix
This is a simple Fabric mod that bypasses errors during registry syncs in Fabric API (example below). It can be used on the server side to disable syncs entirely, or you can install it on your client and the client will proceed despite the error.
Tested on 1.20.4 but will probably work on just about any version of Minecraft with Fabric API.
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.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.14, 1.14.1, 1.14.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as regsyncfix-1.0.3.jar — drop this file into the mods folder
- Download size: 52 KB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.