My FTB DireWolf20 1.6.2 server crashes while I try to open it. I restarted the server to make a backup and stop turtles doing useless stuff. When I tried to restart the server it wouldn't open so I'm coming here for help. The crash report is attached. Of you think you can help please take a looksy.
For some reason I couldn't copy the crash report into the text so I attached it, sorry for the inconvenience.