When a mana pool charges ANYTHING the fps goes down from 140-200 to 4-8 its insane in the latest version Botania r1.1-94 it is imposible to play! When it stops charging the fps goes back to normal (NEVER had this problem before in the version Botania r1.1-90)
It happens ONLY with the mana pool!

Turn the animation off in the config.

Drop the exclamation marks, they don't help your cause.
I get FPS loss of around 10-20, it's normal for a complex FX. I haven't changed that at all recently, if you're getting massive frame drops it's because of your setup, turn it off in the config, that's why it's there.

But it never happened before!