Find 50 treasures

Create a clan and get nine other members to join. (Awarded at ten members while you are the clan leader.)

Find 40 treasures

Get 100 feet off the ground in a ground vehicle. Does not count if the vehicle is being carried by a Dropship.

While on foot, take at least 250 damage within 10 seconds without dying.

Shoot down a Falchion destroyer on any difficulty

Find 30 treasures

Kill five enemies in a row with a single punch, after softening them up with gunfire

Kill 20 enemies with the Wes - 44

Find the Strange Relic

Kill 50 enemies with the Moss - 12

Find 20 treasures

Kill 10 enemies with grenades by aiming while hanging from a ledge