https://kiwiirc.com/client/irc.snoonet.org/hfzone
Or if you prefer to use your own IRC client, the server is irc.snoonet.org and channel is #hfzone
https://kiwiirc.com/client/irc.snoonet.org/hfzone
Or if you prefer to use your own IRC client, the server is irc.snoonet.org and channel is #hfzone