Issue description:
The server will not start.

Server error log:
https://www.toptal.com/developers/hastebin/ayerizineh.sql

Work-around:
Remove Dark Paintings from mods folder...

Versions:
DarkPaintings-Fabric-1.19-11.0.2.jar
Minecraft 1.19
Fabric Loader 0.14.8
Fabric API 0.57.0
Iris 2.0.4

Sorry, what am I doing wrong here?
Thank you in advance.

You did not install the Bookshelf mod. It's a required library. https://www.curseforge.com/minecraft/mc-mods/bookshelf

You are right.
Sorry for this obvious mistake.

Thank you for your time.

Now I just hope that serilum has a fix for his mod, so Dark Paintings can also cycle in 1.19.