/fly - allows flight.
/kit claim - allows you to claim land
/shop - opens server shop.
/craft - allows you to craft without a bench
/rtp - randomly teleports player.
/sethome - sets home for player (40 avaliable)
/pwarp - takes you to a players warp.
/pw set - sets your own player warp (5k cost)
/ah - opens auction house.
/report - allows you to report a player
/trade - allows you to trade with another player.
/tags - opens your redeemed tags menu.
/bal - shows your balance