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