Friday Night Funkin Poly 3 Discontinued

Friday Night Funkin’ Poly 3 (Discontinued Engine)

This is the Poly 3 engine for Friday Night Funkin’, which its creator has officially discontinued and is no longer updating. While it still belongs to the original author, be aware that it likely contains numerous bugs and issues due to its outdated state. However, it is offered freely for anyone to take and modify for their own purposes.

Customization & Chart Import System

As a discontinued FNF engine, it provides a foundation for modders and tinkerers. Key features include an in-game menu (accessible by pressing 7) that allows you to customize settings like song count and visibility of opponent arrows. The engine includes a specific system for importing custom charts: copy the entire contents of a .JSON chart file and paste it into the first item of a “Song” list. Crucially, you must also set the second item’s value to 1 for base FNF charts or 0 for mod charts to ensure proper loading.

Adding Your Own Music

To add your own music, you’ll need the instrumental (Inst) and vocal (Voices) tracks in .OGG format. Convert these to .MP3 using an online tool, then import them in the correct order into the designated “Inst” and “Voices” sprites within the engine. This engine represents a snapshot of FNF modding tools and is best suited for educational or experimental use.