The Shermans DLC Add-on for Tank Mechanic Simulator has 5 achievements.
You've put a fully renovated Sherman M4A1 to the museum.
You've put a fully renovated Sherman M4 to the museum.
You've put a fully renovated Sherman M4A2 to the museum.
You've put a fully renovated Sherman M4A3E2 to the museum.
You've put a fully renovated Sherman T34 Calliope to the museum.