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The mod appears unable to run under the Wayland protocol

Open tiankoxiangxiang opened this issue 5 months ago • 3 comments

Describe the bug

my OS is Ubuntu24.04 with the Wayland display protocol. Without VulkanMod installed, vanilla Fabric1.20.1 runs normally. However, after adding VulkanMod, a GLFW error pops up：

Image

Steps to reproduce

1.Launch Minecraft on Ubuntu 24.04 2.Run the game under Wayland protocol 3.Observe GLFW errors in console

Log files

latest.log

tiankoxiangxiang avatar Jul 05 '25 04:07 tiankoxiangxiang

Try running with waygl or wayfix mods.

dupontinquiries avatar Jul 08 '25 12:07 dupontinquiries

I don't know if your using a nvidia card but if you are try to disable nvidia's threaded optimizations by putting "__GL_THREADED_OPTIMIZATIONS=0" as a environment variable

firstpuppet avatar Aug 17 '25 20:08 firstpuppet

Same issue, i'm on Fedora with Wayland and the problem only appears with 1.20.1. To fix the issue, i built from source on the commit 979905a and it's working

EDIT : It's the last commit with 1.20.1 indicated as the minecraft version

teleyos avatar Aug 21 '25 21:08 teleyos