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