Smelt an iron ingot.

Construct a better pickaxe.

Attack and destroy a monster.

Construct one type of each tool (one pickaxe, one spade, one axe and one hoe).

Use planks and sticks to make a pickaxe.

Open your inventory.

Win a career mode game.

Knock someone off their bike to ricochet another off theirs

Beat the game.

Reveal the pride of the aquarium's jellyfish collection.

Find Camden

Deal with Tahir

Show the outside world that you're still alive