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