Jack loved using his amiibo figures to unlock special content in his games, but he had heard that if he lost or damaged an amiibo, he would lose all the data associated with it. This worried him, as he had grown quite attached to his figures.
nfc-mfclassic w a backup.bin f
Select or Import and choose your desired .bin file. Tap Write Tag (or Write to Tag ). amiibo backup bin files install