Modpack version
1.77

Issue
The Wizardry mod by Escapee_ needs to be updated. It is currently running 0.10.8 which has a bug causing frame drops when creating higher level spells. The 0.11.0 patch has fixed that and has been out since August.

Logs
https://github.com/TeamWizardry/Wizardry/issues/305

No need to make issues for updating, but thanks :)