ACNH 60 FPS + SpeedFix runs Animal Crossing: New Horizons at 60 FPS with the game at its normal speed. For game versions 3.0.0 to 3.0.3, on Switch (Atmosphere) and on Ryujinx, Citron and Eden.
Why "SpeedFix"
ACNH times its logic by frames, not seconds, so a plain 60 FPS patch makes everything run twice as fast: walking, text, animations, villagers, weather. SpeedFix halves the per-frame speeds and doubles the frame-counted timers, so you get the smoother picture at the normal pace.
Switch
PC: Ryujinx, Citron or Eden at normal emulation speed, on a PC that holds a steady 60.
Download: GameBanana. Source and full notes: GitHub.
Back up your save first (JKSV or Checkpoint). Don't use it with other 60 FPS mods or FPSLocker.
A 45 FPS version is in the works. Feedback and bug reports welcome!
Why "SpeedFix"
ACNH times its logic by frames, not seconds, so a plain 60 FPS patch makes everything run twice as fast: walking, text, animations, villagers, weather. SpeedFix halves the per-frame speeds and doubles the frame-counted timers, so you get the smoother picture at the normal pace.
Switch
- Held 60 FPS with a sys-clk with a profile: CPU 1785 / GPU 844 / memory 1600 MHz on a 2017 Switch, handheld on a full-power charger.
- Docked at 1080p the game runs at about 45 FPS, which makes the game play slower. Forcing handheld mode (ReverseNX-RT, needs SaltyNX) gives the TV 720p at 60.
- Not for battery play: remove the mod first (both parts, see GitHub).
PC: Ryujinx, Citron or Eden at normal emulation speed, on a PC that holds a steady 60.
Download: GameBanana. Source and full notes: GitHub.
Back up your save first (JKSV or Checkpoint). Don't use it with other 60 FPS mods or FPSLocker.
A 45 FPS version is in the works. Feedback and bug reports welcome!
