Here is the full list of all 14 The Vanishing of Ethan Carter trophies - there are 12 bronze, 1 silver and 1 gold.
Found the sniper rifle
Walked towards the light
Another story, kid. What else?
Solved the death of Ed
The Cursed World
Solved the death of Dale
Solved the death of Missy
Solved the death of Chad
Discovered the magic behind the potions
Wish come true
Explored the family house
A beast outsmarted
Solved the death of Travis
Survivor's guilt