The The Fall of Winterhome Title update for Frostpunk has 5 achievements.
Finish the Fall of Winterhome scenario.
Finish the Fall of Winterhome Scenario, sending all children to Dreadnought.
Finish the Fall of Winterhome scenario, fully upgrading the Dreadnought and filling it with people.
Finish the Fall of Winterhome scenario in Survivor Mode.
Finish the Fall of Winterhome scenario on Hard difficulty.