Here is the full list of all 15 Nobody Sleeps Tonight achievements.
Light the bonfire
Commit your first kill
Enter the underground
Fall victim to an enemy
Escape the forest!
Find your friend before you could save them...
Equip a firearm
Return a stolen car part to your vehicle
Return a power battery to the generator
Lockpick a door or container
Achieve Ending 2
Achieve Ending 3
Achieve Ending 5
Achieve Ending 6
Achieve Ending 7