i redownloaded last moon after a while to play it again, and i wanted just to explore a bit. however, i've come to notice some areas are completely broken as their terrain configure files are missing (so far i've encountered the file not found error when entering the forest and the island, i've also heard from some people that the underwater world has this issue)
here's what the error looks like, in case that's needed (i only bothered screencapping one so you'd get the gist of it). are the files themselves missing and this be a case of human error, or is the game not loading or detecting them for whatever reason?