Smelt wood trunks using charcoal to make more charcoal.

Cure a zombie villager.

Catch and cook a fish!

Destroy a Ghast with a fireball.

Cook and eat a pork chop.

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

Bake a cake using wheat, sugar, milk and eggs!

Construct a Dispenser.

Craft and place a Flower Pot.

Acquire diamonds with your iron tools.

Attack and destroy a monster.

Build some bookshelves to improve your enchantment table.