[M]: "Wild Storm"

Specifically, the binaries and many of the archive files are not needed here; they will be required for the campaign, which will follow this prequels scenario. The main thing is to place the Sanctuarycampainmods.pak file in the data folder, and you can also move the music from the music folder, but some of the files there replace the originals, so it wouldn't hurt to back up the music folder. The map itself is in the maps folder of the archive.