Acquire diamonds with your iron tools.

Dye your bed a different color.

Use planks and sticks to make a hoe.

Wear a full suit of Iron armour.

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

Complete the Tutorial mission.

Cook and eat a pork chop.

Discover 17 of 40 biomes.

Harvest some leather.

Construct a furnace out of eight cobblestone blocks.

Use planks and sticks to make a pickaxe.

Craft a workbench with four blocks of wooden planks.

Gather all 16 colours of wool.