Crucial lore, endgame bosses, and grinding maps were entirely locked behind digital storefronts.
In Citra, you "archive" your DLC by selecting File > Install CIA and navigating to your backup files. 3ds dlc archive
The Origin Island DLC effectively doubled the endgame content, raising the level cap, adding a massive new map, and introducing new crafting ranks. How the Community Archives 3DS DLC Crucial lore, endgame bosses, and grinding maps were
: This is the most prominent community archive for 3DS content. It hosts a massive library of Updates and DLC previously available on the eShop. The SpotPass Archival Project : While standard DLC is stored on the SD card, raising the level cap