450: Build a trap in your basement.
451: Realize you're on Single-player. *foreveralone*
452: Build a TNT cannon.
453: Create an under water base.
454: Die on Hardcore.
455: Eat some pumpkin pie.
456: Throw a snowball at a snow golem.
457: Create a jail for the bad villagers.
458: Do a barrel roll!
459: Make pixel art.
460: Put a Dragon Egg on top of a gold block to make a trophy.
461: Beat the Wither on Hardcore, or without dying.
462: Brew a Potion of Regeneration II.
463: Brew a Potion of Night Vision.
464: MOAR POTIONS!
465: Make your very own Texture Pack.
466: Stare at a painting.
467: Have a pig drop Cooked Pork.
468: Build a tree house in the jungle.