Mod version: consistency_plus-fabric-0.5.2-rc.5+1.20.1

Error is pretty straight forward and appears when starting the game (Doesn't stop minecraft from working but it's an error anyway):
[11:57:24] [Render thread/ERROR]: Failed to load book consistency_plus:guidebook defined by mod consistency_plus, skipping
java.lang.IllegalArgumentException: Book consistency_plus:guidebook has use_resource_pack set to false. This behaviour was removed in 1.20. The book author should enable this flag and move all book contents clientside to /assets/, leaving the book.json in /data/. See https://vazkiimods.github.io/Patchouli/docs/upgrading/upgrade-guide-120 for details.
at vazkii.patchouli.common.book.Book.(Book.java:145) ~[Patchouli-1.20.1-84-FABRIC.jar:?]
at vazkii.patchouli.common.book.BookRegistry.loadBook(BookRegistry.java:90) ~[Patchouli-1.20.1-84-FABRIC.jar:?]
at vazkii.patchouli.common.book.BookRegistry.lambda$init$3(BookRegistry.java:75) ~[Patchouli-1.20.1-84-FABRIC.jar:?]
at java.util.HashMap.forEach(HashMap.java:1421) ~[?:?]
at vazkii.patchouli.common.book.BookRegistry.init(BookRegistry.java:70) ~[Patchouli-1.20.1-84-FABRIC.jar:?]
at vazkii.patchouli.fabric.common.FabricModInitializer.onInitialize(FabricModInitializer.java:33) ~[Patchouli-1.20.1-84-FABRIC.jar:?]
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384) ~[fabric-loader-0.15.11.jar:?]
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:52) ~[fabric-loader-0.15.11.jar:?]
at net.minecraft.class_310.(class_310.java:458) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:211) ~[minecraft-1.20.1-client.jar:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.15.11.jar:?]
at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:100) ~[NewLaunch.jar:?]
at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) ~[NewLaunch.jar:?]
at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) ~[NewLaunch.jar:?]