Bounce 30 blocks upward off a Slime Block.

Bake a cake using wheat, sugar, milk and eggs!

Travel by minecart to a point at least 500m in a single direction from where you started.

Build some bookshelves to improve your enchantment table.

Create an Iron Golem.

Swim in lava while having the Fire Resistance effect.

Deal nine hearts of damage in a single hit.

Craft and place a sign.

Craft and place a Flower Pot.

Relieve a Blaze of its rod.

Kill the Enderdragon.

Defeat an Evoker.