ROM Hack Before you RAM edit your AC:NL eshop version...

[Deleted User]

Backup your Nintendo 3DS folder and put it in a safe place...
If there is a private folder, back that up too.
This way, if you ever break the game beyond fixing, you don't need to update to reinstall it.
Just replace the broken 3ds folder with the backed up one.
If it still doesn't work, put the backed up private folder back too!!
This will be a helpful thing.

 

[AquaX101]

Backup your Nintendo 3DS folder and put it in a safe place...
If there is a private folder, back that up too.
This way, if you ever break the game beyond fixing, you don't need to update to reinstall it.
Just replace the broken 3ds folder with the backed up one.
If it still doesn't work, put the backed up private folder back too!!
This will be a helpful thing.

or you can use acnltools and back up your save that way

 

[Jwiz33]

or you can use acnltools and back up your save that way

if your game is too broke, you wont be able to get to the town for you to restore your mori.bin , even the abxy thing wont work as well