Hello!
I've recently made my own modpack, but I am fairly new to doing it from the ground up and I am unable to understand crash reports 😅. Things were going fine until I encountered a consistent crash. I also should note that I initially had a ticking entity crash relating to alex's mobs + critters and companions and so I removed those mods and regenerated the world and it seemed to have gone away.
Here are a couple pastee's from the event, but there were about 10 in total all with the same error but with minor variance.
https://paste.ee/p/3xySl
https://paste.ee/p/k2wry
Thank you for all the help you may provide!