Pack is FTB sky Odyssey
Basically the title, also I tried moving the world files (and data) over to another folder with fresh server files, but then for some reason my character isn't connected to my sky block "team" therefore making my island effectively lost.
The crash file is attached.
Also pastebin:
https://pastebin.com/PXstQR9e
I stopped the server with "stop," never had any issues before, and don't want to lose my progress/data
crash-2019-09-02_12.31.00-server.txt