From MCF:

When joining my multiplayer server, I get a message saying "A fatal error has occurred, this connection has been terminated."

Here is a snippet from my fml-client-latest.log file: http://pastebin.com/0xh3u6gg

It seems to throw "java.lang.IllegalArgumentException: value already present: veganoption.lyewater" every time I attempt to join the server. Removing the mod gets rid of the problem.

If you could help me figure out this problem, that would be great. I've googled it but had no results. For the record, I'm using version 0.1.1

Can't reproduce on Forge 1448 with only VO installed

Duplicate of #34. Fixed by upgrading to Forge 1490 or above.