Fixes a crash when using LWJGL 3.3.0+ on older versions on MacOS.
The crash happens because Minecraft tries to set an app icon for Minecraft, which is unsupported on MacOS. Previously, this did nothing, but in LWJGL 3.3.0+, it causes a crash.
This mod does not add an app icon to Minecraft, it simply stops Minecraft from trying to add an icon, preventing the crash. If you want the app icon to be fixed, Chameleon in later versions might be better suited for you. This mod was made to be a simple fix that doesn't require the Fabric API.
Quick facts
- 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.
Verified by MCModsHub
- Ships as macoslwjglfix-1.0.0.jar — drop this file into the mods folder
- Download size: 10 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.