Here is the full list of all 32 The Equinox Hunt achievements.
Complete the first map
Complete the third map
Complete the fifth map
Complete the seventh map
Achieve "Shadow" title in all zones
Achieve "Pacifist" title in all zones
Achieve "Ghost" title in all zones
Achieve "Killer" title in all zones
Achieve "Tinkerer" title in all zones
Achieve "Wanderer" title in all zones
Achieve "Shadow" title
Achieve "Pacifist" title
Achieve "Ghost" title
Achieve "Killer" title
Achieve "Tinkerer" title
Achieve "Wanderer" title
Build every trap
Fill up the whole inventory
Collect every map
Return to last death spot
Stun a hunter with a rock
Complete the second map
Finish the game in story mode
Finish the game in story mode without dying
Choose death at the end of the game
Choose to leave at the end of the game
Choose to join at the end of the game
Complete the fourth map
Complete the sixth map
Complete the eighth map
Complete the ninth map
Complete the tenth map