Connect your client or a whole server to one or multiple IRC servers & channels.
Optional Name Colors (has to be enabled in the config)
Optional Name Aliases (OP only, has to be enabled in the config)
Optional Link Filter
Private Message Support (both IRC -> Minecraft and vice versa, has to be enabled in the config)
NickServ Support (irc.esper.net, more authentication processes will be added when requested)
Relays join/leave/death messages to IRC, all configurable (even on a channel-wide basis)
IRC Bot Commands, for example to find out who is online ingame
/irc who command to find out who is in the IRC channel
Ingame Config using the /[serc]irc config command
Customize the way messages are displayed
(Client Only) GUI to handle client-side config and IRC connections
(Client Only) Switch chatting between "All", "IRC Only", "Minecraft Only" or specific channels
(Client Only) Easy twitch support using the Twitch GUI (on servers using the /servirc twitch command)
How does it work?
Minecraft for free mods : http://minecraftfreemods.net/minecraft-mods-eirairc-1-6-41-5-2.html