Cook and eat a pork chop.

Craft and place a Flower Pot.

Use Shears to obtain wool from a sheep.

Mine 1,728 Cobblestone and place it in a chest.

Gain the trust of an Ocelot.

Collect Dragon's Breath in a Glass Bottle.

Create an Iron Golem.

Cure a zombie villager.

Spawn the Wither.

Stay underwater for 2 minutes.

Create and fully power a Beacon.

Kill the Enderdragon.

Use an Elytra to fly through a 1 by 1 gap while moving faster than 40 m/s.