Guide Book is missing

[jfoppe]

The ingame Guide Book is missing due to an Error with Patchouli

Mystical Agriculture Refabricated: 1.20.1-3.0.2
Patchouli: 1.20.1-84-FABRIC
Fabric: 0.16.7
MC: 1.20.1

[main/ERROR]: Failed to load book mysticalagriculture:guide defined by mod mysticalagriculture, skipping
java.lang.IllegalArgumentException: Book mysticalagriculture:guide 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(Unknown Source) ~[?:?]
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:399) ~[fabric-loader-0.16.7.jar:?]
at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.16.7.jar:?]
at net.minecraft.server.Main.main(Main.java:112) ~[server-intermediary.jar:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480) ~[fabric-loader-0.16.7.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.16.7.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) ~[fabric-loader-0.16.7.jar:?]
at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) ~[fabric-loader-0.16.7.jar:?]