Whenever I try to use the 'help' command, I get an error stating 'An unknown error occurred while attempting to perform this command'. I have been pruning the mods mentioned in the console when this error pops up, but I'm still getting this error, and now there doesn't seem to be any source that I can discern.
Console output
ForgeModLoader-client0.log dropbox link - https://dl.dropboxusercontent.com/u/19887338/ForgeModLoader-client-0.log