Crash Log

Stellar Sky: 0.5.2.7
Stellar API: 0.4.2.7

Slightly annoying.

This doesn't happen only with Stellar API & Stellar Sky, so this seems like a compatibility issue. Also it's mysterious...
On what dimension does this crash happened?
And please try with this file:
https://www.dropbox.com/s/0houx1dkpk7z3wj/Stellar%20Sky-1.12.2-0.5.2.8.jar?dl=0
It will still crash, but it will help clarifying the issue.
Also, please post log. It is vital in this case to find the issue.

I’m not using this mod anymore (incompatible with Galacticraft), and I don’t remember what I was doing with this.