Possible Fixes

Yes

Modpack Version

10-2.2

What happened?

Mouse over bookmarked "mekanism:ultimate_induction_provider".

Crash Log

https://gist.github.com/NJM1564/243f0dc78366d19d14ab3eee645f68d1

Latest.Log

https://gist.github.com/NJM1564/30b133828a1c80cacaa6a4f90ab72016

Hi i am unable to reproduce this issue with hovering over a bookmarked ultimate induction provider
https://i.imgur.com/OfZgNzU.mp4
If you simply want to remove the bookmarks you can delete the bookmarks files in config\jei\world\(local or server)\(world or servername)\