This is a mod that adds Darth Vader's voice to your game. The only reason I'm doing this is that I haven't seen an official one, and I thought it was time to make one. This is an amazing mod. You can hear Darth Vader speaking in a very deep and very ominous voice.

You will need to download the game to use it. It's free to use and easy to do. You need to download the game and place the folder in the right place.