Mod loader

Fabric

Minecraft version

1.18.1

Patchouli version

1.18.1-63

Modloader version

Fabric: Loader 0.12.12 + API 0.45.0

Modpack info

No response

The latest.log file

https://pastebin.com/gnJLqiT3

Issue description

inside the book.json:
"dont_generate_book": true

This will lead to "Air" title:

Steps to reproduce

1. put "dont_generate_book": true inside the book.json file
2. load in world and check out the patchouli book

Other information

No response

Post your book.json. Last time I saw this issue it was caused by someone misspelling the custom_book_item key.

Uh I miss understood this line:

But now it makes sense, just forgot to use the custom_book_item , thanks for the help