I currently run Fabric because my computer can't run Forge very well, and I tried using patchouli to run with other mods I have that use it for guidebooks. When I hit play on the Minecraft launcher, I immediately receive a message that says the game crashed. I don't get any more information than that like a log or anything, but the game starts just fine when I remove the patchouli file. Is there something I can do that will help or does there need to be an updated file?

Check your json files. See if there's typos. Its in your book folder.

This issue is stale because it has been open for a while with no activity. Please bump if this is still an issue, or this ticket will be closed soon.

Check your book files for any errors, like missing coma or something

Forgive me for not knowing, but I'm not great with mods and files for the most part. Should I open the mod file to look for errors? If so how would I tell what the errors are?