Killed Barrett after his transformation into Homo Machinalis

Found all of Mallory's audio logs

Met Don Hackett

Upgraded a weapon using the Nano Core crafting component

Found all audio logs from and about Ferguson

Defeated the security chief of Echelon 9

Acquired the Iron Maus gear

Defeated the Big SISTER 1/3

Provoked and defeated the security forces in Central Production B

Defeat all five smelting machines

Defeated a boss while carrying at least 20,000 Tech Scrap

Acquire a full set of OPERATOR gear

Carried more than 50,000 Tech Scrap