I attempted to use the mod on version 1.19.0-rc4 and got the following error
Running on 64 bit Windows 10.0.19045.0 with 16312 MB RAM
Game Version: v1.19.0-rc.4 (Unstable)
12/31/2023 9:01:16 AM: Critical error occurred in the following mod: xskills@0.7.5
Loaded Mods: game@1.19.0-rc.4, creative@1.19.0-rc.4, survival@1.19.0-rc.4, workbenchexpansion@1.8.0, xskills@0.7.5
System.NullReferenceException: Object reference not set to an instance of an object.
at XSkills.NightVisionRenderer.OnRenderFrame(Single deltaTime, EnumRenderStage stage)
at Vintagestory.Client.NoObf.ClientEventManager.TriggerRenderStage(EnumRenderStage stage, Single dt) in VintagestoryLib\Client\Util\ClientEventManager.cs:line 199
at Vintagestory.Client.NoObf.ClientMain.TriggerRenderStage(EnumRenderStage stage, Single dt) in VintagestoryLib\Client\ClientMain.cs:line 799
at Vintagestory.Client.NoObf.ClientMain.RenderAfterFinalComposition(Single dt) in VintagestoryLib\Client\ClientMain.cs:line 952
at Vintagestory.Client.GuiScreenRunningGame.RenderAfterFinalComposition(Single dt) in VintagestoryLib\Client\MainMenu\Screens\GuiScreenRunningGame.cs:line 219
at Vintagestory.Client.ScreenManager.Render(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 674
at Vintagestory.Client.ScreenManager.OnNewFrame(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 649
at Vintagestory.Client.NoObf.ClientPlatformWindows.window_RenderFrame(FrameEventArgs e) in VintagestoryLib\Client\ClientPlatform\GameWindow.cs:line 78
at OpenTK.Windowing.Desktop.GameWindow.Run()
at Vintagestory.Client.ClientProgram.Start(ClientProgramArgs args, String[] rawArgs) in VintagestoryLib\Client\ClientProgram.cs:line 317
at Vintagestory.Client.ClientProgram.<>c__DisplayClass9_0.<.ctor>b__1() in VintagestoryLib\Client\ClientProgram.cs:line 128
at Vintagestory.ClientNative.CrashReporter.Start(ThreadStart start) in VintagestoryLib\Client\ClientPlatform\ClientNative\CrashReporter.cs:line 93
Event Log entries for Vintagestory.exe, the latest 2
==================================
{ TimeGenerated = 12/31/2023 9:00:01 AM, Site = , Source = Application Error, Message = Faulting application name: Vintagestory.exe, version: 1.19.0.0, time stamp: 0x65310000
Faulting module name: openal32.dll, version: 1.23.0.0, time stamp: 0x63dd31ad
Exception code: 0x40000015
Fault offset: 0x00000000000df046
Faulting process id: 0x1c70
Faulting application start time: 0x01da3bf98a3e1146
Faulting application path: D:\games\Vintage Story\Vintagestory.exe
Faulting module path: D:\games\Vintage Story\Lib\openal32.dll
Report Id: 27e11ae1-3230-438f-808b-238e81a9621d
Faulting package full name:
Faulting package-relative application ID: }
--------------
{ TimeGenerated = 12/31/2023 8:56:31 AM, Site = , Source = Application Error, Message = Faulting application name: Vintagestory.exe, version: 1.19.0.0, time stamp: 0x65310000
Faulting module name: openal32.dll, version: 1.23.0.0, time stamp: 0x63dd31ad
Exception code: 0x40000015
Fault offset: 0x00000000000df046
Faulting process id: 0x94
Faulting application start time: 0x01da3bf787895fea
Faulting application path: D:\games\Vintage Story\Vintagestory.exe
Faulting module path: D:\games\Vintage Story\Lib\openal32.dll
Report Id: 49b30831-b4d3-473c-8e75-a41898c851b6
Faulting package full name:
Faulting package-relative application ID: }