Here is the full list of all 56 The Cursed Forest achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Light the first Altar Bowl
Find a note
Great things await
Rudely close a note without reading it, skipping very important and enriching backstory that someone took a lot of time to craft!
Get burnt
Travel through an alternate passage
Get attacked by a giant "fish"
Hello, Ball!
Escape what lies in the depths
Find a bone
Feed an animal
Put out the bonfire twice
Fall from a cliff
Get eaten by a giant "fish"
Jump into the Lake from the Plank
Follow the Deer
Drown in the Swamp
Get out of the Swamp
Find the First Rune Stone
Solve the Toilet Mystery
Survive the River
Activate a Buried Altar
Survive a Treacherous Encounter with a Boulder
Banish the Darkness from the Bone
Stay on the Wooden Girder in front of the Cliff
Put out all campfires in the second section
Eat an Apple
To find a map in the final section
Take a walk down the alley
You didn’t watch your step!
Kept the door closed for a long time
Help Fluffy to get into the wood
Fall into the cave under the field
Return your missing friend
Dodge the trap
Discover a strange altar
Put out all campfires in the third section
To find a map in the first section
To find a map in the second section
To find a map in the third section
To find a map in the fourth section
Spend time in toilet during first section
Spend time in toilet during second section
Spend time in toilet during third section
Spend time in toilet during fourth section
Put out all campfires in the fourth section
Drain the lake
Someone don’t pay attention during the walk
I will not lose you again
To find a main rune stone
No turning back
Find the crystal
There are things stronger than you
The puzzle is assembled
That`s all
Spend time in toilet during fifth section