Here is the full list of all 34 Lost In Woods 2 achievements.
Complete all achievements
Return home having survived in the winter
Live ten days
Live seven days
Listen the SOS signal
Find an exit but don’t leave the woods
You have survived in woods and found the exit
Beat the boss of Iron Heart
Destroy the stone of heart to call the boss of Iron Heart
Defeat spider
The Temple of spider
Beat the boss of Sky Tears
Destroy the tears-stone to call the boss of Sky Tears
Cut 30 trees of one kind
Kill 25 wild animals
Beat the boss of Stars Wisdom
Destroy the wisdom-stone to call the boss of Stars Wisdom
Live three days
Build a beehive
Bake bread
Install the fishing net
Tame the bull
Kill the secret creature
Cultivate the beds
Make the kitchen
Get 30 stones
Make a tent for sleeping
Make the workbench
Make the stove
Make anything of clothes
Start the winter world
Live the one day
Find a house in the wood
Start the summer world