Here is the full list of all 26 Feel The Snow achievements.
Destroy the Dark Heart
Defeat the Queen Knigness
Smash 50 rocks
Prepare a meal in the boiler
Find an ice heart
Build a house
Сut down 50 trees
Survive the first night
Craft a stick
Die
Eat five ice creams
Defeat the Ancient Machine
Сatch a fish
Catch one hundred fishes
Catch a candy fish
Find 12 treasure chests
Survive 30 game days
Cut down 100 trees
Сut down 200 trees
Mine 100 boulders
Mine 200 boulders
Pick 100 ice roses
Defeat nightmares on the Island of the Damned
Defeat the nightmare Boss
Complete storyline