The The Frozen Wilds - Feats Add-on for Horizon Zero Dawn has 12 trophies - 11 bronze and 1 silver.
Killed 6 Fireclaw machines.
Killed 10 Frostclaw machines.
Disabled all Control Towers by overriding or destroying them.
Killed 15 Scorcher machines.
Found all of the Pigments in the Cut.
Found all of the Animal Figurines in the Cut.
Reached player level 60.
Applied a modification to your spear.
Traded Bluegleam for a special weapon or outfit.
Used the Machine Repair or Mount Repair skill on 5 different types of machine.
Killed 5 enemies using the Dismount Strike skill.
Learned all of the new skills in the Frozen Wilds.