Here is the full list of all 48 Yet another tower defence achievements.
Use Death withered on a boss
Get 36 stars
Poisoned enemy hit by Catalyst Rockets
Affect 3 or more enemies using one Death Withered
Generate 1000 crystals from the Crystal Generator
Build a Crystal Generator
Pass all leves in town with full health
Reduce 3 or more enemies' armor using one Dark Force
Dissipate entwine effect under a second.
Use 12 or more Lightning Strikes
Use poison trap to destroy 10 enemies
Poison 20 enemies to death
Defeat Queen of Knives
Use Stasis Trap on bosses.
Teleport a boss to its spawning point.
Have more than 10 minions on the map at the same time.
Slowed enemy hit by Tesla Canon.
Defeat the final boss
Destroy Frost Guardian before it split.
Upgrade Mini Mijolnir to max level and gain maximum attack.
A single Crossbow reduece 500 armor
Destroy 10 HongKong reporters.
Use a heart to revive yourself.
Catch 5 or more monsters in one net
Upgrade Lightning Radar to max level.
Destroy the Lich before it summons minions
Destroy 1000 enemies
Gain 200 mana crystals from trees
Gather 8000 mana crystals
Trigger a poison explosion on a single enemy
Destroy Plants before they cast entwining spell.
Build a Flame Thrower
Defeat Fire Lord
Sell a tower for 70% of its building cost.
Gather 800 mana crystals
Destroy 100 enemies
Skip tutorial
Enter the hidden level
Defeated for the first time
Pause game for the first time
Use a upgrade ticket to max-level a advanced tower
Pass a level with 3 stars
Destroy 10 or more enemies using one Meteor Shower
Freeze 20 enemies at the same time
Complete all levels in 3nd difficulty
Pass the hidden level with 3 stars
Use cheat code 'greedisgood'
Let 60 enemies pass