Hello, I am currently trying to figure out if this was happening before I updated a few mods or as soon as I updated them.
I will go ahead and submit this report here, just in case you figure out what it is before me.

1. Opened the creative mode inventory
   2.Scrolled to the third page
2. The ars noveau tab crashed me because the creative spell book didn't render correctly...

The Crash:
https://gist.github.com/TheWitherlord/81d00cee92ba9cb2f7164ec468200394

There are two other identical instances of the same report.