Found and knocked over all of the Grazer training dummies in the Nora region.
Completed all side quests and errands in the Frozen Wilds.
Found all of the Pigments in the Cut.
Found all of the Animal Figurines in the Cut.
Learned all available skills.
Completed the Tallneck, Bandit Camp and Hunting Ground in the Cut.
Reached player level 60.
Killed 10 Frostclaw machines.
Killed 15 Scorcher machines.
Learned all of the new skills in the Frozen Wilds.
Killed 5 enemies using the Dismount Strike skill.
Disabled all Control Towers by overriding or destroying them.
Killed 6 Fireclaw machines.
Applied a modification to your spear.
Used the Machine Repair or Mount Repair skill on 5 different types of machine.
Reached player level 50.
Traded Bluegleam for a special weapon or outfit.
Reached player level 40.
Killed 3 enemies using the Strike from Above skill.
Detached 5 heavy weapons from machines during combat.
Reached player level 25.
Performed a stealth kill on 10 machines.
Killed 10 machines weak to Fire while burning, or weak to Freeze while frozen.
Killed 30 human enemies by landing headshots on them.
Reached player level 10.
Detached 10 components from machines during combat.
Used a Weapon Coil or Outfit Weave on a modifiable weapon or outfit.
Obtained all Horizon Zero Dawn achievements.
Completed a New Game+ playthrough on any difficulty.
Completed a New Game+ playthrough on Ultra Hard difficulty.