DQ Dungeon is a mod that adds many new structures and dungeons to the terrain generation of the game. With this mod installed, exploring the world, we will discover different types of buildings and dungeons, which will contain treasures and enemies, some of them modified .

The new structures added by this mod can range from simple towers, with one or two rooms, to huge castles, towns and cities, with a multitude of structures. Inside each of these structures we will find secret areas with several chests waiting to be opened.