Hi guys.
I am having trouble setting up a server with my custom mod pack, I have managed to make the client work.
However I am having trouble with the server. One person can enter the server and it will work just fine, but when a second person enters the server it crashes and I get the following crash report...
pastebin.com/VMYne9UW
It doesn´t matter the order in which we join, when the second player joins the server crashes,
Any help is much appreciated.