Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Crack the celerium worm.

Jailor or executioner.

Rescue Woods.

Cook and eat a pork chop.

Use planks and sticks to make a sword.

Use planks and sticks to make a hoe.

Craft a workbench with four blocks of wooden planks.

Attack and destroy a monster.

Wear a full suit of Iron Armour.

You completed a 500 foot wheelie on a motorbike.

You completed 10 melee counters in 4 minutes.

You beat a friend at pool.