Memory Leak Fix (UNOFFICIAL)

A standalone unofficial Fabric 1.21.1 port of Memory Leak Fix, retaining three upstream fixes for Minecraft memory leaks.

模组 Fabric 优化修复服务器工具

介绍

中文介绍正在准备中，下面暂时显示原文。

Memory Leak Fix (UNOFFICIAL)

A standalone Fabric port of Memory Leak Fix for Minecraft 1.21.1, based on the upstream 1.1.5 code by FX – PR0CESS. It carries three upstream leak fixes adapted for this Minecraft version.

Compatibility

Minecraft 1.21.1
Fabric Loader 0.16.14 or newer
Java 21 or newer

Testing

The port was built and smoke-tested in the Fabric development client. It reached the title screen with all three mixins applied, and a short singleplayer world smoke test saved and closed cleanly. The final standalone release JAR has not yet had a separate installed-profile or long-duration stress test. No performance benchmark is claimed.

Source, license, and credits

Port source repository: https://github.com/JustHari01/MemoryLeakFix-1.21.1-Fabric-Port

Upstream project: https://github.com/FxMorin/MemoryLeakFix

The port is licensed under LGPL-2.1-only. The complete source archive is also included with the release files. Original copyright and license notices are retained; see the source archive for the full license and port notice.

This is an unofficial port maintained by JustHari01 and is not endorsed by or affiliated with FX – PR0CESS.

AI disclosure: AI tools assisted with porting, compatibility work, and release documentation; the published changes were reviewed and tested by the maintainer.