Fallout 2-Wasteland Merc mod Features:13 custom locations, custom weapons, custom missions and dialogs and more. This is not an add-on, it is a campaign on its own. Installation: backup your fallout 2.exe and "fallout 2/data" folder and replace them with ones that come with this mod. And you are ready to go. Also if patch000 file exist in your folder rename it to something else or move it to another folder.