I highly recommend reading through SanjarDev's guide to using Aseprite with FNF excluding step 4 (https://gamebanana.com/tuts/13811). The main ideas are: Tagging your ...
A Friday Night Funkin' mod making helper tool that allows you to generate XML files and spritesheets from individual pngs. This is a free and open-source mini-replacement tool to the "Generate ...