CHANNEL MODES

/mode #channel [+|-]<MODE> [ARGUMENTS]

/mode #superbowl -m
/mode #superbowl +k secretpassword

✅ = Set by default 🔒 = Can not be turned off

Access Levels

Mode	Name	Description
v	Voice	Can speak in moderated (+m) channels
h	Halfop	Same as channel operator, just can't `/KICK` channel operators
o	Op	Channel operator

Mode	Name	Description
b	Ban	Prevent users matching mask from joining
e	Except	Exception to ban list
I	Invite	Exception to invite-only mode

	Mode	Name	Description	Restriction
	c	NoColor	Block color
	C	NoCTCP	Block CTCP
	d	DelayJoinTemp	Temporary processing delayed users	Server
	D	DelayJoin	Hide joins until user speaks
	f	Flood	Custom anti-flood settings
	F	FloodProfile	Anti-flood protection profile
	G	Censor	Filter bad words
	H	History	Show message history
	i	InviteOnly	Require `/INVITE` to join
	k	Key	Require password to join
	K	NoKnock	Block `/KNOCK`
	l	Limit	Max users limit
🔒	L	Link	Forward users to another channel
	m	Moderated	Only voiced (+v) users can speak
	M	RegSpeak	Only registered users can speak
🔒	n	NoExternal	Block outside messages
	N	NoNickChange	Prevent `/NICK`
	O	OperOnly	Only IRC operators can join	Oper
🔒	p	Private	Hide channel from `/WHOIS`
🔒	P	Permanent	Channel persists when empty	Oper
	Q	NoKick	Block `/KICK`
	r	Registered	Channel is registered with services	Server
	R	RegOnly	Only registered users can join
🔒	s	Secret	Hidden from `/LIST` & `/WHOIS`
	S	StripColor	Strip color
	t	TopicLimit	Only channel operators can `/TOPIC`
	T	NoNotice	Block `/NOTICE`
	V	NoInvite	Block `/INVITE`
	z	SecureOnly	Only SSL/TLS users can join
	Z	AllSecure	All users are using TLS	Server