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