Befriend five wolves.

Construct a Nether Portal.

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

Pounce on 10 enemies whilst controlling Riley

Save the medical volunteers

In Die Rise, kill 5 zombies with a single shot from the Sliquifier.

In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.

Smelt an iron ingot.

Turn wheat into bread.

Use planks and sticks to make a sword.

Construct a furnace out of eight cobblestone blocks.

Use planks and sticks to make a pickaxe.

Use planks and sticks to make a hoe.