[22:34:27]* Below is a list of the Channel Modes currently available, along with their function.
[22:34:27]*  
[22:34:27]* - These modes dont need any parameters! -
[22:34:27]* A - Only Administrators can join the channel
[22:34:27]* c - No Colors (color codes are blocked in messages)
[22:34:27]* i - Invite Only (cannot join unless /INVITE'd)
[22:34:27]* K - No Knocks (disables /KNOCK for specific channel)
[22:34:27]* m - Moderated (only op/halfop/voice users may speak)
[22:34:27]* M - Only registered users may talk in the channel
[22:34:27]* n - No External Messages
[22:34:27]* N - Stops /INVITE's to your channel
[22:34:27]* O - Only IRC Operators can join the channel
[22:34:27]* p - Private (will not show on /LIST; cannot join unless invited)
[22:34:27]* q - Makes a quit appear to be /PART and hides the message
[22:34:27]* r - Registered Channel
[22:34:27]* R - Registered Nicks Only (only registered nicknames may join)
[22:34:27]* s - Secret (will not show on /LIST or in /WHOIS)
[22:34:27]* S - Only clients using SSL may join the channel
[22:34:27]* t - Topic Lock (only channel staff may change topic)
[22:34:27]*  
[22:34:27]* - These modes need a nickname as parameter! -
[22:34:27]* a <nickname> - Channel Admin (can toggle channel settings and cannot be de opped/halfopped/voiced or kicked
[22:34:27]*                except by other channel admins or services)
[22:34:27]* o <nickname> - Channel Operator (can toggle channel settings and cannot be kicked by halfops)
[22:34:27]* h <nickname> - Half Operator (can toggle various channel settings)
[22:34:27]* v <nickname> - Voiced User (can speak even when banned or channel is +m)
[22:34:27]*  
[22:34:27]* - These modes need a parameter! -
[22:34:27]* l <number> - User Limit (only specified amount of users may join channel)
[22:34:27]* k <key> - 'Lock' Channel (must specify correct key to join channel)
[22:34:27]* b <nick!user@host> - Ban (no users matching nick!user@host may join channel)
[22:34:27]* e <nick!user@host> - Exception Ban (users matching nick!user@host may join channel
[22:34:27]*                      even when banned)
[22:34:27]*  
[22:34:27]* Syntax: /mode #channel <+/-modes> [parameters]
[22:34:27]* Example: /mode #shadowrealm +nto Acidic32
[22:34:27]*          /mode #acidroom +b *shadow*!*@*.shadow-realm.org