Gradle suddenly can't build my minecraft mods

Help
1

i recently updated my flake and suddenly gradle can’t run the minecraft client anymore, what is worse is that neither nixpkgs unstable nor 23.11 or 23.05 worked the error i get on unstable is

[14:16:25] [Render thread/WARN] (Minecraft) Failed to create window:
 com.mojang.blaze3d.platform.Window$WindowInitFailed: GLFW error 65545: GLX: Failed to find a suitable GLXFBConfig
        at com.mojang.blaze3d.platform.Window.bootCrash(Window.java:196) ~[minecraft-merged-project-@common-1.20.1-loom.mappings.1_20_1.layered+hash.40359-v2.jar:?]
        at org.lwjgl.glfw.GLFWErrorCallbackI.callback(GLFWErrorCallbackI.java:43) ~[lwjgl-glfw-3.3.1.jar:build 7]
        at org.lwjgl.system.JNI.invokePPPP(Native Method) ~[lwjgl-3.3.1.jar:build 7]
        at org.lwjgl.glfw.GLFW.nglfwCreateWindow(GLFW.java:2024) ~[lwjgl-glfw-3.3.1.jar:build 7]
        at org.lwjgl.glfw.GLFW.glfwCreateWindow(GLFW.java:2197) ~[lwjgl-glfw-3.3.1.jar:build 7]
        at com.mojang.blaze3d.platform.Window.<init>(Window.java:94) ~[minecraft-merged-project-@common-1.20.1-loom.mappings.1_20_1.layered+hash.40359-v2.jar:?]
        at net.minecraft.client.renderer.VirtualScreen.newWindow(VirtualScreen.java:21) ~[minecraft-merged-project-@common-1.20.1-loom.mappings.1_20_1.layered+hash.40359-v2.jar:?]
        at net.minecraft.client.Minecraft.<init>(Minecraft.java:486) ~[minecraft-merged-project-@common-1.20.1-loom.mappings.1_20_1.layered+hash.40359-v2.jar:?]
        at net.minecraft.client.main.Main.main(Main.java:211) ~[minecraft-merged-project-@common-1.20.1-loom.mappings.1_20_1.layered+hash.40359-v2.jar:?]
        at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.0.jar:?]
        at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.0.jar:?]
        at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.15.0.jar:?]
        at net.fabricmc.devlaunchinjector.Main.main(Main.java:86) ~[dev-launch-injector-0.2.1+build.8.jar:?]
2

Looks like a gl related error. Did you also update your system and forget to reboot? This screams mismatching graphics driver headers.

3

i’ve updated my system and rebooted and got the same error forgot to mention but a i have a specific commit which i know to be working

github:NixOS/nixpkgs/85f1ba3e51676fa8cc604a3d863d729026a6b8eb works for me

4

found a solution, apparently opengl is really picky so a minor version difference can make it not work so if you have the same problem replace the nixpkgs used to the same on your system.