Here is the full list of all 22 Clicker bAdventure achievements.
Cut 1 000 trees
Collect all hays
Collect all water trough
Destroy all straw men
Destroy all towers
Complete all areas
Get the last weapon
Kill all tutorial enemies
Complete the game in easy difficulty or more
Complete the game in normal difficulty or more
Complete the game in hard difficulty or more
Complete the game in warrior difficulty
Get the last axe
Destroy 50 tanks
Die once
Die three times
Complete 4 areas
Destroy 25 tanks
Destroy 10 tanks
Cut 100 trees
Complete 1 area
Cut 10 trees