As a Fireteam member, knock off the Predator's Helmet

Destroy 20 targets at target range

Complete 8 Season Challenges.

Reach reputation level 5 with ‘Engineers’

Meet every character in the game.

Kill 50 Zombies in a row without missing a shot.

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

Smelt an iron ingot.

Construct a better pickaxe.

Use planks and sticks to make a pickaxe.

Craft a workbench with four blocks of wooden planks.

Punch a tree until the block of wood pops out.

Unlock access to the Constructor Hero