Full list of all 57 Ori and the Blind Forest: Definitive Edition achievements. It takes around 30-35 hours to unlock all of the achievements on Windows.
Fan the flames
Save at every Spirit Portal
Juggle a rock 5 times without it hitting the ground
Enter Mt. Horu
Collect all Health Cells
Climb to the top of Nibel
Uncover the mysteries of Naru
Escape the Boulder in Black Root Burrows
Kill 5 enemies using Charge Dash
Activate 3 torches using Light Burst
Find 50% of all secrets
Earn all Efficiency Skills in the Ability Tree
Have a close encounter
Restore the winds of Nibel
Kill 25 enemies using Bash to reflect projectiles
Collect 200 Energy Shards
Clear the haze from the Misty Woods
Kill 500 enemies with Spirit Flame
Kill 100 enemies with Charge Flame
Create 50 Soul Links
Restore 50% of all Map Stones
Escape a dangerous situation
Cleanse the Ginso Tree's Heart
Trick 5 enemies into killing another enemy
Double Jump 5 times consecutively without touching the ground
Enter the Ginso Tree
Crush a Ram with a Stomper
Make an unexpected friend
Kill 3 enemies without touching the ground
Cause an enemy to destroy itself
Discover the character in the shadows
Kill 4 enemies simultaneously using Charge Flame.
Break open 5 shortcuts using the Charge Flame
Meet the Ancient Being
Restore your first Map Stone
Use your first ability point
Find your first secret
Complete the Prologue
A beloved bond
Complete the game
Kill 5 enemies with Charge Jump
Find all secrets
Restore all Map Stones
Find the lost corridor in the Misty Woods
Visit 100% of the map
Earn all Utility Skills in the Ability Tree
Earn all Combat Skills in the Ability Tree
Earn all skills in the Ability Tree
Collect all Energy Cells
Bash off enemies 10 times in a row without touching the ground
Kill 50 enemies with Stomp
Finish the game in under 3 hours
Complete whole game without dying
Complete the whole game without using an Ability Point
Kill 50 enemies with Light Burst
Complete the game on Hard Difficulty
Complete the game on One Life Difficulty