CurseForge · Minecraft mod
Mouse Click Event Handler Logout Crash Fix
Fixes a client-side crash when disconnecting from a server due to registry sync failure.
Quick answer
Which Mouse Click Event Handler Logout Crash Fix release should I use?
Mouse Click Event Handler Logout Crash Fix mouse-click-event-handler-logout-crash-fix-1.0.0.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Mouse Click Event Handler Logout Crash Fix required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Mouse Click Event Handler Logout Crash Fix mouse-click-event-handler-logout-crash-fix-1.0.0.jar need?
mouse-click-event-handler-logout-crash-fix-1.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Mouse Click Event Handler Logout Crash Fix without breaking your instance.
Built for Mouse Click Event Handler Logout Crash Fix mouse-click-event-handler-logout-crash-fix-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use mouse-click-event-handler-logout-crash-fix-1.0.0.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside mouse-click-event-handler-logout-crash-fix-1.0.0.jar. It opens that exact file at the source.
About this project
What does Mouse Click Event Handler Logout Crash Fix add?
Fixes a client-side mouseClicked event handler crash that can happen when disconnecting from a server in large Fabric modpacks. This mod keeps normal login registry sync intact while guarding the failing Fabric Registry Sync remap/unmap step, allowing players to disconnect and reconnect without restarting the game.
Project description from CurseForge.
Pick your setup
Mouse Click Event Handler Logout Crash Fix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mouse Click Event Handler Logout Crash Fix versions and loaders
mouse-click-event-handler-logout-crash-fix-1.0.0.jar
11 May 2026
Looking for an older file? The official CurseForge project page is in Resources.