FNF: Mutilation (Custom Lord X song) Mod

Face Off Against Lord X in This Intense Rhythm Battle

Get ready to dive into one of the most intense Friday Night Funkin’ mods out there —FNF: Mutilation, featuring a custom face-off betweenBoyfriendand the terrifyingLord Xfrom theSonic.EXEuniverse. This mod brings a dark, high-energy vibe with its original track, challenging visuals, and a unique take on the classic FNF formula.

Originally created as part of theSonic.EXEmod, this version has been optimized forweb browser play, making it easier than ever to jump in and test your skills — no matter your device.

What Is FNF: Mutilation?

In this mod, players are treated to a custom fan-made song titled“Mutilation”, where Boyfriend goes head-to-head with the imposing Lord X. The track is fast-paced, filled with complex patterns, and designed to push even experienced FNF players to their limits. The eerie atmosphere, combined with sharp note designs, makes this mod a must-play for rhythm game enthusiasts looking for a challenge.

The mod keeps true to the horror-inspired tone of theSonic.EXEseries, while still offering a fun and engaging experience for the FNF community.

Web Port: Play Anytime, Anywhere

This version of the mod is built as abrowser-optimized port, so you can enjoy it directly in your web browser. Whether you're using a Chromebook, Mac, Linux, or just have a low-end PC that struggles with .exe files, this mod ensures that you won't miss out on the action. No downloads or installations required — just open your browser and start playing!

Mod Credits

A huge thanks goes out to the incredibly talented team behind this mod:

• Not Joenick– Artist / Animator / Charter
• Xeno_Virus404– Music Producer

OriginalSonic.EXEMod Team

• Rightburst– Director
• Razencro– Main Programming
• MarStarBro– Main Composer
• Comgaming_Nz– Stage Backgrounds (Too-Slow,Endless)
• Zekuta– Majin Sonic Poses, Secret Song Background Animation
• Crybit– Programming, Story Mode Menu

Game Engine Contributors

• ShadowMario– Main Programmer
• bbpanzu– Additional Programmer
• RiverOaken– Main Artist / Animator
• And all the amazing contributors on GitHub

OriginalFriday Night Funkin’Creators

• ninja_muffin99– Programming
• PhantomArcade3KandEvilsk8r– Artists
• kawaisprite– Music
• Plus, everyone who contributed to the FNF GitHub project

Final Thoughts

If you're a fan of challenging FNF content and love the creepypasta side of the community, thenFNF: Mutilationis definitely worth your time. With its intense rhythm, dark theme, and smooth web port performance, this mod delivers a memorable experience that stands out in the FNF modding scene.