Hello,

directly after connecting to a server the client gets a network error and disconnect.
For the server its just a disconnect.

Client-Log: https://gist.github.com/MrKrabat/57dd3d4fd40c3d6bad3cd9da3a729f0a
The NPE which terminates the connection occurs after line 9000.

Error is in MobModsPacket.java:48, i will check it out later.

See 37fe71f which likely fixes it.

I am not pushing a new version as Forge has once again done a total refactor which will necessitate a new port anyway.