I have a CFW 2DS on 11.3 and each time I've tried to dump the Extra Data for Pokemon Moon it creates a folder with nothing inside. Through trial and error I've successfully dumped the Extra Data months ago when I had access to just the Homebrew Launcher. The way I managed to do it was from finding a thread on this site about an unofficial build for JKSM that was released in 2017 IIRC. Thing is, I can't find it now. Got my retail game working on Citra with the regular save data too, just need to figure out how to grab the ExtData. I would greatly appreciate any help, thanks.