inputbooster
InputBooster – Ultra-fast input polling for Minecraft PvP, capturing missed clicks, maintaining sprint, and improving combat responsiveness, even at low FPS. Compatible with Fabric and performance mods like Sodium & Lithium.
Screenshots
About this Mod
⚡ InputBooster
Never lose clicks during lag again.
High-performance Fabric utility mod that captures inputs even during FPS drops.
⚡ About
InputBooster is a client-side Fabric mod designed for players who want smoother and more reliable gameplay during PvP, survival, and low-FPS situations.
Minecraft can miss quick clicks and rapid key presses when FPS drops or the game stutters.
InputBooster improves responsiveness by:
- polling important inputs at a higher rate
- buffering short clicks safely
- replaying valid actions on the next tick
- preventing duplicate entity hits
The result is cleaner combat, smoother movement, and more consistent gameplay.
✨ Features
🎯 Smart Input Engine
- High-frequency input polling
- Buffered click recovery
- Tick-safe input replay
- Lag spike protection
- Reliable rapid key handling
⚔️ PvP Systems
- Entity double-hit prevention
- CPS limiter
- Humanized click modes
- Cooldown-aware combat logic
- Weapon-sensitive handling
🏃 Movement Helpers
- Sprint assist
- W-tap support
- Auto-strafe helper
- Jump optimization
- Sneak assistance
📊 Real-Time Overlay
Displays live statistics including:
- FPS
- CPS
- Poll rate
- Latency
- Recovered inputs
- Replay status
- Module states
- Safe mode status
💾 Advanced Utilities
- Input replay recorder
- Playback system
- Per-server profiles
- Playstyle presets
- Safe mode recovery
- Keybind conflict warnings
⌨️ Default Keybinds
| Key | Action |
|---|---|
O |
Open InputBooster settings |
P |
Toggle InputBooster |
R |
Start/Stop replay recording |
K |
Play recorded replay |
All keybinds can be customized inside Minecraft controls.
📦 Requirements
| Component | Version |
|---|---|
| Minecraft | 1.21.x / 26.1.x |
| Fabric Loader | 0.16.0+ |
| Fabric API | Latest |
| Java | 21+ |
🚀 Installation
1️⃣ Install Fabric Loader
Download and install Fabric Loader for your Minecraft version.
2️⃣ Install Fabric API
Place Fabric API inside your mods folder.
3️⃣ Download InputBooster
Download the latest release from Modrinth or GitHub.
Crafted with ⚡ by Ahaduzzaman Khan
Built for smoother combat, cleaner movement, and reliable gameplay.
Available Versions
How to Install inputbooster on Your Client
Install the Mod Loader Locally
Install fabric for your local Minecraft version.
Download the Matching File
Choose the inputbooster file for fabric and Minecraft 26.1.2.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+11 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Does inputbooster need to be installed on the Minecraft server?
No. Modrinth marks inputbooster as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does inputbooster require?
Use a file for fabric, neoforge, quilt and your exact Minecraft version. Supported versions include 26.1.2, 26.1.1, 26.1. Files for different loaders are not interchangeable.
inputbooster is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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