Here is the full list of all 22 Clicker bAdventure achievements.
Collect all water trough
Destroy all towers
Destroy all straw men
Complete all areas
Die three times
Get the last axe
Die once
Cut 1 000 trees
Get the last weapon
Complete 4 areas
Destroy 50 tanks
Destroy 10 tanks
Destroy 25 tanks
Cut 10 trees
Cut 100 trees
Complete 1 area
Collect all hays
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