Turn wheat into bread.

Smelt wood trunks using charcoal to make more charcoal.

Dye your bed a different color.

Smelt an iron ingot.

Harvest some leather.

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

Construct a better pickaxe.

Craft a workbench with four blocks of wooden planks.

Attack and destroy a monster.

Reach Max Level with Deadshot

Destroy the Behemoth

Get Penguin to overhaul a piece of gear