Trying to get my server working

[kenko19]

I'm trying to make a custom mod pack for my friends and I, I got the mod pack it self working  but when i load up the server it crashes. here is the crash report crash-2017-08-22_14.50.23-server.txt

 

If you can help or need more information please tell me.

 

thank you

[kenko19]

4 hours ago, diesieben07 said:

Does it happen with new worlds? One of your mod is probably hacking into FML's registry internals (I know MalisisCore/MalisisDoors does it, but there are others) and breaking it.

I pre-made a world, I've been working on it today and I got it to work but now when either me or my friends join I get a bunch of errors and it kicks us.

Edited August 23, 2017 by kenko19