This guide outlines how to handle the different file formats and add-on content for on the Nintendo Switch. File Format Differences
: These are digital installation packages originally from the eShop. They are generally smaller than XCI files because they lack the physical cartridge padding. Installing Updates and DLCs WRC Generations Switch NSP/XCI Update DLCs ...
: For easier management, tools like NSC Builder allow you to merge the base game, updates, and all DLCs into a single "Custom XCI" file. This guide outlines how to handle the different
Updates and DLCs are almost exclusively distributed in , regardless of whether your base game is an XCI or NSP. Installing Updates and DLCs : For easier management,
: Additional assets for the in-game car customization tool. Manual Update Check
: These are direct backups of physical game cartridges. They often include "padding" data to match the size of the original hardware.
When dealing with game files for modded consoles, you will encounter two primary formats: