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