Here is the full list of all 43 The Pathless achievements.
Collect all achievements.
Complete the game and view the credits.
Witness the extended ending.
Collect the gift from every spirit.
Obtain the Gift of the Bear Spirit.
Find all the lore of the Pathfinder's story.
Cleanse the Mountain Tundra.
Collect all the lightstones.
Collect all the Bear lightstones.
Reach the observatory.
Reach the highest updraft above the mountain.
Obtain the Gift of the Snake Spirit.
Collect all the Snake lightstones.
Get 10 flaps.
Cleanse the Great Plains.
Complete the puzzle at the Bathhouse.
Slide 400 meters down a steep slope.
Discover 45 lanterns.
Obtain the Gift of the Elk Spirit.
Collect all the Elk lightstones.
Obtain the Gift of the Lizard Spirit.
Collect all the Lizard lightstones.
Cleanse the Redwood Steppe.
Discover 30 lanterns.
Complete the puzzle at the Textile Workshop.
Fly for over a minute without touching an updraft.
Discover 45 lore messages.
Reach the old fortress.
Chain 10 skill shots in a row.
Shoot 1,000 talismans.
Drift 300 meters down a river.
Fall 150 meters without gliding and land hard.
Run with 6 animals.
Discover 15 lanterns.
Bounce an arrow off two mirrors.
Discover 30 lore messages.
Cleanse the Forest Plateau.
Discover 15 lore messages.
Complete the puzzle at the Monastery.
Pet the eagle 4 times.
Survive 3 storm encounters unscathed.
Shoot 5 talismans while airborne before touching the ground.
Reach the mainland.