NotDuels

notduels.arena.tp - /arenatp
notduels.arena.list - /darenas
notduels.arena.create - /setarena
notduels.arena.delete - /rmarena
notduels.arena.setspawn - /setspawn

notduels.type.list - /dtypes
notduels.type.set - /settype
notduels.type.delete - /rmtype
notduels.type.get - /gettype

notduels.duel - /duel
notduels.duel.accept - /daccept
notduels.duel.deny - /ddeny
notduels.duel.leave - /dleave

notduels.stats.view - /dstats
notduels.stats.reset - /resetstats for yourself
notduels.stats.resetothers - /resetstats for others

notduels.queue - /duelqueue, /leavequeue
notduels.help - /help
notduels.cmdlimit.bypass - disables no command rule in duels
notduels.tool.spawn - /stool
notduels.tool.arena - /dtool

/arenatp (arena name): teleports you to spawn 1 of the specified arena
/daccept (player): accepts duel request from that player if you have on
/darenas: lists all registered arenas and whether they are active or in use
/ddeny (player): denies duel request from that player if you have one
/dhelp: help with NotDuels commands
/dleave: leaves the duel if you are in one
/dstats (player): views the stats of that player if they are online
/dtool: get the tool for setting arena corners
/dtypes: lists all duel types and their gui icon
/duel (player): opens up the duel type gui for that player
/duel (player) (type): duels a player with the specified duel type
/duelqueue: opens up the duel queue gui
/duelqueue (duel type): joins the queue for that duel type
/gettype (type name): gets the items and armor for that duel type
/leavequeue: leaves the queue if you are in one
/resetstats (player): resets the stats of the specified player
/rmarena (arena name): deletes arena
/rmtype (type name): deletes duel type
/setarena (name): sets an arena up provided you have 2 locations selected with /dtool
/setspawn (name) (1-2): sets either spawn 1 or spawn 2 for the specified arena provided that you have a location selected with /stool
/settype (name): sets a new type to your current inventory and sets the icon to the item in your hand
/stool: get the duels arena spawn tool