HorizonChannel CommandsBlock User
Block User
Block a user from joining your temporary channel.
Use /block @user to permanently prevent a user from joining your channel. If they are currently inside, they will be disconnected. Blocked users also cannot be seen in the channel list if it is hidden.
Note
You cannot block yourself or the channel owner. Some members may also be protected by server admins and cannot be blocked (e.g. server moderators).
Channel Moderators
Channel moderators can also use this command. Server admins can disable this in the dashboard. By default, moderators cannot block each other (see Protect Moderators).