Relieve a Blaze of its rod.

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

Kill a creeper with arrows.

Kill 4 enemies with the Trench Raider Elite Class

Catch and cook a fish!

Turn wheat into bread.

Tame a Horse.

Play a music disc in a Jukebox.

Use planks and sticks to make a pickaxe.

Smelt an iron ingot.

Construct a better pickaxe.

Attack and destroy a monster.

Punch a tree until the block of wood pops out.