You will also need to dump your prod and title keys using Lockpick_RCM. nro (NOT THE SOURCE CODE) and place it in the “ switch” folder on your SD card. You could use Yuzu to dump it as well, if you have it set up. NXDumptool allows you to dump the romFS of the game. To edit the games files, you’re going to need them. If you’re not making mods, and just need help installing them, go to Loading Mods. There are multiple programs you can use to edit the romFS, but you can’t get to that part without the romFS in the first place. I’m going to go over dumping the romFS, or its assets and general files, of Animal Crossing to edit with Switch Toolbox. You can start modding on a new game or one in progress. Remember that mods can only be used on modded Switch’s, so if you don’t have one you can read my switch guide for modding your own. Whether you’re new or not, this guide comes in to help out. So, you want to mod the hell out of your game, but don’t know where to start. Follow this guide for dumping your romFS, it's needed to create mods.
