When I try to create a world with a custom modpack in 1.18.2 Forge using the latest version of Bookshelf for a couple of mods, I get an error with the mods datapacks. Inside the debug.log I could see that it was Bookshelf trowing an error.

Is that a known issue ?

There are no known issues with Bookshelf. Please include your crash log so I can see what's going wrong.

debug.log
latest.log

Thanks for sharing. It looks like one of the addons for Botany Pots is referencing a block ID that doesn't exist. I've released an update that tries to handle this error in a safer way, please let me know if it works. It may take a minute for CurseForge to register that the file exists. https://www.curseforge.com/minecraft/mc-mods/bookshelf/files/4449847

Right now Curseforge doesn't know it exists, but I'll keep you updated when it's available.

I still have a problem, but I don't think it's from your mod. Could you still take a look and help me figure it out ?
crash-2023-03-21_19.54.25-server.txt
debug.log
latest.log

Based on your new log it looks like the initial issue was caused by invalid recipes in botany_pots_ore_planting. Unfortunately I don't have good answers for your new issue. The stacktrace shows that vanilla code is trying to access vanilla code that doesn't actually exist. This sounds like a core mod that is messing up or potentially a mod for an older version of Minecraft.

After a closer look, it looks like the code being accessed is something patched in by Forge, so it should exist. Definitely something funky.