So I have Apotheosis in a custom modpack I made for a few friends and myself, we have noticed that multiple times when certain bosses spawn in the game crashes. I'm not sure if this is a result of a recent update or not but I figure I'd bring this issue to light.

It was an issue in 6.2.0 but fixed in 6.2.1 - you would need to provide a crash report for reference.

Gotcha, I'll make sure to update it. I appreciate the info