was going to make the report on Shadow's github page but they claim that these are external and caused by the other mod not registering attributes correctly. now. im not a programmer so i cant say either way but here's a link to (one of) an issue of the same type and a crash log for you

https://pastebin.com/nMeSB4Ry
Shadows-of-Fire/Apotheosis#629

java.lang.IllegalArgumentException: Can't find attribute apotheosis:current_hp_damage Funny to me that the issue number is 404 and it's about something that couldn't be found