Ensure the "Install" box is checked for each add-on. If it's already checked but the content isn't in-game, uncheck and re-check it to force a redownload.
Fallout 4's downloadable content (DLC) is composed of several specific file types located in the game's folder. These files must be present and correctly indexed for the content to appear in-game. Fallout 4 Dlc Files Download
Bethesda’s official roadmap for Fallout 4 DLC, released between March and August 2016, focused on expanding both the world and the game’s core mechanics. Far Harbor Ensure the "Install" box is checked for each add-on
Many mods require to function. This isn't just because they want to restrict their audience; it’s because they re-use assets from Nuka World or Far Harbor to save space and maintain performance. If you download a mod that requires DLCNukaWorld.esm and you only have the base game, the mod will fail to load. These files must be present and correctly indexed
: The archive file containing textures, models, and sounds. Troubleshooting Missing Files If you own the DLC but it isn't appearing: