Full list of all 62 TD Worlds achievements.
The base game contains 54 achievements, and there is 1 DLC pack containing 8 achievements.
Complete any Challenge
Complete expedition with at least 3 Challenges
Complete expedition with at least 5 Challenges
Complete expedition with at least Darkness level 5
Complete expedition with at least Darkness level 10
Complete expedition with at least Darkness level 13
Complete "I Wanna Be the Crystal" Challenge