Server crashing on startup

I've been trying for a day now to work out my problems with this server...
I'm trying to load a Tundra Survival modded server for a few friends and I, and every time I start it, it crashes. I'm not the best at interpreting logs soooo if anyone could help me out, I'd be thankful.

https://mclo.gs/4rQaGao

I'm at a loss, and I'd like to get this server running as soon as possible

Thanks in advance!

I solved one part. By removing Dynamic Surroundings, it solved the first error and allows the start up to proceed further before crashing.

https://mclo.gs/sffGIyE

Now there are more errors.

Hey, I solved it! It turns out Realistic Utilities was crashing it.
By removing it, I was able to get the server running! If you have realistic utilities installed and are experiencing problems like this, remove it and see if it fixes it!
Hope my experience helps!