Update 1.4 preserves the massive roster and deep customization that defines Double Cross:

Monster Hunter XX (Double Cross) : Update 1.4 Review Monster Hunter XX (Double Cross) Update 1.4 serves primarily as a for the Japanese version of the game on both Nintendo Switch and 3DS . While it does not introduce major new gameplay mechanics or monsters—which were already established in the base XX release—it solidifies the technical foundation for the most content-complete "classic" Monster Hunter experience available. Technical Improvements & Stability

Since MHXX was never officially released in the West (where it is known as Monster Hunter Generations Ultimate ), English-speaking players often rely on this update alongside community-made .