[11:32:13] [Render thread/ERROR]: Error loading book mysticalagriculture:guide, using empty contents and ignoring extensions
java.lang.IllegalArgumentException: `category` must be fully qualified (domain:name). Hint: Try `mysticalagriculture:tinkering`
	at vazkii.patchouli.client.book.BookEntry.initCategory(BookEntry.java:104) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.book.BookContentsBuilder.loadEntry(BookContentsBuilder.java:148) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.book.BookContentsBuilder.lambda$loadFrom$0(BookContentsBuilder.java:70) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.book.BookContentsBuilder.load(BookContentsBuilder.java:112) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.book.BookContentsBuilder.loadFrom(BookContentsBuilder.java:69) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.common.book.Book.reloadContents(Book.java:175) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.common.book.BookRegistry.reloadContents(BookRegistry.java:164) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.book.ClientBookRegistry.reload(ClientBookRegistry.java:63) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at vazkii.patchouli.client.base.ClientAdvancements.onClientPacket(ClientAdvancements.java:34) ~[Patchouli-1.18.1-61.jar%23223!:1.18.1-61]
	at net.minecraft.client.multiplayer.ClientAdvancements.handler$zia000$patchouli_onSync(ClientAdvancements.java:1017) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.client.multiplayer.ClientAdvancements.m_104399_(ClientAdvancements.java:57) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.client.multiplayer.ClientPacketListener.m_5498_(ClientPacketListener.java:1127) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.network.protocol.game.ClientboundUpdateAdvancementsPacket.m_5797_(ClientboundUpdateAdvancementsPacket.java:51) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.network.protocol.game.ClientboundUpdateAdvancementsPacket.m_5797_(ClientboundUpdateAdvancementsPacket.java:16) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.network.protocol.PacketUtils.m_131356_(PacketUtils.java:21) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.util.thread.BlockableEventLoop.m_6367_(BlockableEventLoop.java:151) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.m_6367_(ReentrantBlockableEventLoop.java:23) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.util.thread.BlockableEventLoop.m_7245_(BlockableEventLoop.java:125) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.util.thread.BlockableEventLoop.m_18699_(BlockableEventLoop.java:110) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1009) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:660) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.1-20211210.034407-srg.jar%23303!:?]
	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.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.18.1-39.0.7.jar%2323!:?]
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.7.jar%235!:?]
	at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?]
	```