FPS-Sync (FPS Limiter)
by Pasi
With FPS-Sync installed, the game's frame rate cap follows the refresh rate of the monitor without needing V-Sync.
What it does
FPS-Sync caps the frame rate to match the refresh rate of the monitor, so Minecraft stops rendering frames the display cannot show. It adds a new option at the leftmost position of the FPS slider, and a custom limit can be set up to 1000 FPS. The mod is client-side only, so it changes nothing on a server, and it requires Fabric API. Files are published for Fabric across 23 release versions, 1.20.1 – 26.3, under the GNU Lesser General Public License v3.0 only, and the code is open source.
Key features
Monitor-matched frame cap
The frame rate limit is set automatically to the refresh rate of the monitor, without enabling V-Sync.
Custom limits up to 1000 FPS
An option lets players set a fixed frame limit up to 1000 FPS for monitors or setups that need one.
No added input lag
Using this approach instead of V-Sync avoids the input lag that V-Sync adds to the game.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
1.20.x6 of 6 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does FPS-Sync need Fabric API?
Does FPS-Sync have to be installed on servers?
In the catalog
FPS-Sync (FPS Limiter) is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 8,071 mods support Minecraft 26.3.
More from Pasi
Similar mods
What the author says
FPS-Sync automatically caps your framerate to your monitor's refresh rate. This is different to V-Sync and doesn't add input lag to the game. The mod also allows for custom frame limits up to 1000 FPS.
Official listing
- Modrinth page
- modrinth.com/mod/fps-sync
- Owner
- Pasi
- Published
- 2026-02-23
- Updated on Modrinth
- 2026-09-28
- Facts verified
- 2026-10-15