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