Crash on startup

[LannyRipple]

Crashes on startup.

Have only BTW: Community Edition 3.1.0 loaded. I add Adaptive HUD Brightness 1.0.3. Start Minecraft (with Prism 11.0.2) and FabricLoader tells me Minecraft has crashed and provides the following stack trace:

Minecraft has crashed!
net.fabricmc.loader.impl.FormattedException: java.lang.NoClassDefFoundError: btw/BTWAddon
	at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:63)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:516)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
	at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115)
	at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
	at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
Caused by: java.lang.NoClassDefFoundError: btw/BTWAddon
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1027)
	at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
	at net.fabricmc.loader.impl.launch.knot.UnsafeKnotClassLoader.loadClass(UnsafeKnotClassLoader.java:103)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:536)
	at java.base/java.lang.Class.forName(Class.java:515)
	at net.fabricmc.loader.impl.util.DefaultLanguageAdapter.create(DefaultLanguageAdapter.java:50)
	at net.fabricmc.loader.impl.entrypoint.EntrypointStorage$NewEntry.getOrCreate(EntrypointStorage.java:124)
	at net.fabricmc.loader.impl.entrypoint.EntrypointContainerImpl.getEntrypoint(EntrypointContainerImpl.java:53)
	at knot//api.AddonHandler.lambda$loadAddOns$0(AddonHandler.java:190)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at knot//api.AddonHandler.loadAddOns(AddonHandler.java:176)
	at knot//api.AddonHandler.initializeMods(AddonHandler.java:221)
	at knot//net.minecraft.class_1600.<init>(class_1600.java:282)
	at knot//net.minecraft.client.main.Main.main(Main.java:83)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
	... 5 more
Caused by: java.lang.ClassNotFoundException: btw.BTWAddon
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	at net.fabricmc.loader.impl.launch.knot.UnsafeKnotClassLoader.loadClass(UnsafeKnotClassLoader.java:109)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	... 23 more

System: macos Tahoe 26.5