when i launch my mod pack, it crashes. a part of the crash report says this mod caused it.
"java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'brb'!
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:387)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:385)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:52)
at fudge.notenoughcrashes.fabric.mixinhandlers.ModLoaders.fabricEntrypoints(ModLoaders.java:9)
at net.minecraft.class_310.redirect$ehk000$notenoughcrashes$catchFabricInit(class_310.java:29595)
at net.minecraft.class_310.(class_310.java:466)
at net.minecraft.client.main.Main.main(Main.java:214)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.IllegalAccessError: failed to access class net.minecraft.class_5411$class_5412 from class marsh.town.brb.api.BRBBookSettings (net.minecraft.class_5411$class_5412 and marsh.town.brb.api.BRBBookSettings are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @31a5c39e)
at marsh.town.brb.api.BRBBookSettings.registerBook(BRBBookSettings.java:21)
at marsh.town.brb.util.BRBHelper.createBook(BRBHelper.java:21)
at marsh.town.brb.BetterRecipeBook.(BetterRecipeBook.java:29)
at marsh.town.brb.fabric.BetterRecipeBookFabric.onInitialize(BetterRecipeBookFabric.java:9)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:383)"

crash-2023-11-12_17.02.41-client.txt
here is the full crash report

Having the same issue.
java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'brb'!
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:387)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:385)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:52)
at net.minecraft.class_310.(class_310.java:466)
at net.minecraft.client.main.Main.main(Main.java:214)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:87)
at org.prismlauncher.EntryPoint.listen(EntryPoint.java:130)
at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
Caused by: java.lang.IllegalAccessError: failed to access class net.minecraft.class_5411$class_5412 from class marsh.town.brb.api.BRBBookSettings (net.minecraft.class_5411$class_5412 and marsh.town.brb.api.BRBBookSettings are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @452e26d0)
at marsh.town.brb.api.BRBBookSettings.registerBook(BRBBookSettings.java:21)
at marsh.town.brb.util.BRBHelper.createBook(BRBHelper.java:21)
at marsh.town.brb.BetterRecipeBook.(BetterRecipeBook.java:29)
at marsh.town.brb.fabric.BetterRecipeBookFabric.onInitialize(BetterRecipeBookFabric.java:9)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:383)
... 9 more

duplicate of #89