Update: Fixed.... For now Here I go again. When I join the server, it freezes for a while and then crashes. Have tried several times over the last few hours without luck. I've read some of the other threads, and noticed that fluid cows were sometimes the reason. And indeed did I find one listed under Forced entities in the crash-report, located at x=552.50, y=62.00, z=250.50. I'd appreciate any help that I can get with this! Crash Log:
Thank you! I also personally disabled my own MooFluids mod from the FTB launcher. I'm not sure if it was because of that, or you removing the cow, that let me back in, but they both seem to have happened at the same time. Let's hope those cows stay away!