If you have installed The Ancient Gods but the campaign options remain locked in the main menu, the game update file (UPD) is likely missing. The base game requires the latest update patch to physically recognize and unlock the DLC assets.
The story of the Doom Slayer didn't end with the base game. It continued, and ultimately concluded, in the two-part expansion, The Ancient Gods . doom eternal switch nsp update dlc upd
Render resolutions were sharpened, and dynamic resolution scaling became less aggressive. If you have installed The Ancient Gods but
) requires understanding how the game's file structure has evolved. Unlike some titles, DOOM Eternal integrates its major DLC content directly into its base-game updates. Core Components & Versioning and ultimately concluded
The first story expansion continuing the Slayer's journey.