FNF Whitty mod full week delivers the complete Whitty battle week in your browser. Built on the LIAMENGINE framework, this mod lets you face off against the explosive Whitty across all his original tracks. But the real power lies in the built-in custom song system – you can add unlimited songs of your own.
The mod includes a detailed song import workflow. While playing any song, press the 7 key to open the song data panel. Navigate to the third tab and click save – this downloads a JSON file containing the current song's beatmap structure.
Next, visit the official song converter at https://cabalex.github.io/fnf-song-converter/ to convert your audio file into the required format. After conversion, open the resulting text file, scroll to the very bottom, and append these exact characters: [ ?* ].
Inside the Scratch project, locate the list named "song beatmaps". Paste the entire edited text content into that list. Then go to the songs section and type your song name there – make sure the song name entry uses the same index number as the beatmap list position. Finally, place your music file into the sprite called "song handler".
Whether you're a Whitty fan or a mod creator wanting to test your own beats, this FNF Whitty mod full week gives you both the complete original content and the tools to expand it. Press 7 during gameplay to start adding your own songs and become part of the Whitty modding community.