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