Play for 100 days.

Discover 17 of 40 biomes.

Acquire 30 Emeralds by trading with villagers or mining.

Swim in lava while having the Fire Resistance effect.

Craft and place a Flower Pot.

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

Gain the trust of an Ocelot.

Wear a full suit of Iron armour.

Cure a zombie villager.

Throw diamonds at another player.

Build some bookshelves to improve your enchantment table.

Kill the Enderdragon.

Deal 50 hearts of damage in a single hit using the Mace