- Loaders
- Fabric
- Downloads on Modrinth
- 611
- Followers on Modrinth
- 0
- versions
- 2
- Updated
- June 3, 2026Jun 3
- Published
- in 2026
At a glance
Install in the game only; not needed on the server
InputBooster API
Official developer API library for mods that want to integrate with InputBooster.
What Is This?
InputBooster API gives mod developers programmatic access to InputBooster through a stable, versioned interface. Build mods that react to input events, read live stats, control features, and manage profiles — without touching InputBooster's internal code.
What Developers Can Do
- Read live stats such as poll rate, FPS, CPS, input latency, and recovered inputs
- Control the mod by toggling active state, changing Hz, and switching AUTO or MANUAL mode
- Listen to real-time events including attacks queued, burst mode activation, profile switches, and CPS blocks
- Manage config profiles by saving, loading, and listing them programmatically
- Use it as either a required or optional dependency depending on your needs
For Players
You do not need to install this manually. If a mod you downloaded requires it, your launcher such as Prism, ATLauncher, or the Modrinth App will install it automatically.
Stability Promise
The API interface is designed to stay stable across InputBooster updates. Mods built against this library will not break just because InputBooster updates internally. Only additive changes are made between minor versions.
Links
Made by Ahaduzzaman Khan — MIT License
FAQ
How to install inputbooster api?
Install Fabric for your Minecraft version, download inputbooster api for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does inputbooster api support?
inputbooster api has builds for Minecraft 1.21–1.21.11.
Is inputbooster api needed on the server?
Client only — no need to install it on the server
