Relieve a Blaze of its rod.

Breed two cows with wheat.

Construct an Enchantment Table.

Construct a Dispenser.

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

Acquire diamonds with your iron tools.

Craft and place a Flower Pot.

Wear a full suit of Iron armour.

Cook and eat a pork chop.

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

Smelt an iron ingot.

Turn wheat into bread.

Construct a better pickaxe.