The The Evil DLC Add-on for Little Big Workshop has 13 achievements.
Move up to the second tier of opponents.
Move up to the third tier of opponents.
Finally set up to face Bladh and conquer the corporate ladder.
Beat Bladh!
Complete every unique special sabotage
Research all of the evil techs
Have a single Overlord shout at more than 20 workers
Own all the competitors at the same time
Complete the game without sabotaging anyone
Own 3 portals
Reform a bankrupt company
Use sneaky sabotage to inflict at least 50 damage
Unlock evil worker appearance