wiki/wiki/CHANNEL-MODES.md

CHANNEL MODES

Usage:

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

Examples:

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

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Key

✅ = 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

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List Modes

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

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Channel Modes

	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

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