/ec – Open Ender Chest
/kit legend – Receive the Legend rank kit
/hat – Wear an item as a hat
/nick – Change your nickname
/repair hand – Repair the item in your hand
/ptime – Change your personal time (day/night only for you)
/feed – Refill hunger
/heal – Restore full health
/craft – Open a crafting table anywhere
/back – Return to your last location / last death location