Stay underwater for 2 minutes.

Destroy a Ghast with a fireball.

Construct an Enchantment Table.

Lead a caravan containing at least 5 Llamas.

Deal nine hearts of damage in a single hit.

Walk across the surface of a deep ocean by freezing the water with Frost Walker boots.

Defeat an Evoker.

Use Shears to obtain wool from a Sheep.

Discover 17 of 40 biomes.

Wear a full suit of Iron Armour.

Breed two cows with wheat.

Catch and cook a fish!