This is the primary hub for 3DS "romhacking." Look for threads titled "Fire Emblem Echoes Undub Project." Users often share .cia patches or layeredFS folders here.
A great resource for finding updated links and installation guides. Searching for "Echoes undub" within this subreddit usually yields active MEGA or MediaFire links. fire emblem echoes shadows of valentia undub link
Finding a reliable can be a bit of a journey, as these fan-made patches are hosted on community forums rather than official storefronts. An "undub" version allows you to keep the original high-quality Japanese voice acting while using the localized English text—essentially giving you the best of both worlds. Why Players Seek the Undub Version This is the primary hub for 3DS "romhacking