Help train the local militia.

Collect Dragon's Breath in a Glass Bottle.

Use the Totem of Undying to cheat death.

Create and fully power a Beacon.

Kill the Wither.

Swim in lava while having the Fire Resistance effect.

Use a saddle to ride a pig, then have the pig get hurt from fall damage while riding it.

Construct a Dispenser.

Dry a Sponge in a Furnace.

Defeat an Elder Guardian.

Bounce 30 blocks upward off a Slime Block.

Purchase all Suits

Catch all of Howard's Pigeons