MCXR Linux is not working with SteamVR

MCXR doesn’t work on Linux with SteamVR (1.14 or 1.21.4) with NVIDIA GPUs.

Either the bindings or MCXR has an implementation issue since other OpenXR-based VR games has been confirmed working with the same setup (Boneworks, hello_xr for example).

All testing had to be done using https://github.com/ChristophHaag/gl_context_fix_layer, without the game would get stuck due to the OpenGL context being changed and Minecraft not fetching it back, meaning all remaining draw commands will get executed “in the void”.

With the context fix layer, the game simply crashes:

[17:15:50] [Render thread/INFO]: OpenAL initialized on device JACK Default
[17:15:50] [Render thread/INFO]: Sound engine started
[17:15:50] [Render thread/INFO]: Created: 1024x1024x4 minecraft:textures/atlas/blocks.png-atlas
[17:15:51] [Render thread/INFO]: Created: 256x128x4 minecraft:textures/atlas/signs.png-atlas
[17:15:51] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/banner_patterns.png-atlas
[17:15:51] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/shield_patterns.png-atlas
[17:15:51] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/chest.png-atlas
[17:15:51] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas
[17:15:51] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas
[17:15:52] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas
[17:15:52] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas
[17:15:52] [Render thread/INFO]: Created: 256x128x0 minecraft:textures/atlas/mob_effects.png-atlas
XR_APILAYER_HAAGCH_gl_context_fix:: : Using API layer: XR_APILAYER_HAAGCH_gl_context_fix
XR_APILAYER_HAAGCH_gl_context_fix:: : loader API version min: 1.0.0. max: 1.1023.4095.
XR_APILAYER_HAAGCH_gl_context_fix:: : loader interface version min: 0.0.1. max: 0.0.1.
XR_APILAYER_HAAGCH_gl_context_fix:: graphics binding: XR_KHR_opengl_enableXR_APILAYER_HAAGCH_gl_context_fix:: : Created api layer instance for app [MCXR] Minecraft VR
[17:15:54] [Render thread/INFO]: Found device with id: 1152950633075048966
[17:15:54] [Render thread/INFO]: Headset Name:SteamVR/OpenXR : lighthouse Vendor:10462 
[17:15:54] [Render thread/INFO]: Headset Orientation Tracking:true Position Tracking:true 
[17:15:54] [Render thread/INFO]: Headset Max Width:1512 Max Height:1680 Max Layer Count:16 
XR_APILAYER_HAAGCH_gl_context_fix:: _xrCreateSession
XR_APILAYER_HAAGCH_gl_context_fix:: GLX graphics binding: display 0x7efc99fed5c0, drawable 155189257, context 0x7efc9a1dedc8
[17:15:55] [Render thread/INFO]: OpenGL debug message: id=1282, source=API, type=ERROR, severity=HIGH, message='GL_INVALID_OPERATION error generated. Texture name does not refer to a texture object generated by OpenGL.'
[17:15:55] [Render thread/ERROR]: Exception caught while initializing OpenXR
net.sorenon.mcxr.play.openxr.XrRuntimeException: xrCreateSwapchain returned:XR_ERROR_RUNTIME_FAILURE
	at net.sorenon.mcxr.play.openxr.OpenXRInstance.check(OpenXRInstance.java:152) ~[mcxr-play-0.1.1.jar:?]
	at net.sorenon.mcxr.play.openxr.OpenXRSession.createSwapchains(OpenXRSession.java:153) ~[mcxr-play-0.1.1.jar:?]
	at net.sorenon.mcxr.play.openxr.OpenXR.tryInitialize(OpenXR.java:71) [mcxr-play-0.1.1.jar:?]
	at net.minecraft.class_442.handler$zik000$render(class_442.java:562) [client-intermediary.jar:?]
	at net.minecraft.class_442.method_25394(class_442.java:290) [client-intermediary.jar:?]
	at net.minecraft.class_757.method_3192(class_757.java:875) [client-intermediary.jar:?]
	at net.minecraft.class_310.method_1523(class_310.java:1117) [client-intermediary.jar:?]
	at net.minecraft.class_310.redirect$zje000$loop(class_310.java:6628) [client-intermediary.jar:?]
	at net.minecraft.class_310.method_1514(class_310.java:733) [client-intermediary.jar:?]
	at net.minecraft.client.main.Main.main(Main.java:238) [client-intermediary.jar:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:608) [fabric-loader-0.12.12.jar:?]
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:77) [fabric-loader-0.12.12.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) [fabric-loader-0.12.12.jar:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
	at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210) [NewLaunch.jar:?]
	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245) [NewLaunch.jar:?]
	at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?]
	at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]

And SteamVR displays this:

[TNT-King]

Try just download windows lol

[WilsontheWolf]

Try just download windows lol