
Mouse Sensitivity Multiplier
A lightweight Minecraft mod that applies a customizable multiplier to your existing mouse sensitivity settings.
Screenshots

About this Mod
Mouse Sensitivity Multiplier
A lightweight Minecraft mod that applies a customizable multiplier to your existing mouse sensitivity settings.
Overview
This mod allows you to fine-tune your mouse sensitivity beyond Minecraft's built-in sensitivity slider by applying a multiplier to your current sensitivity setting. Instead of replacing the vanilla sensitivity system, it works alongside it to give you more precise control over your mouse movement.
Why This Mod is Useful
DPI-Related Benefits
High DPI Mouse Users: If you have a gaming mouse with high DPI (1600+ DPI), Minecraft's lowest sensitivity setting might still feel too fast for precise building or PvP. This mod lets you scale down your sensitivity further without having to constantly adjust your mouse's hardware DPI settings.
Low DPI Mouse Users: Conversely, if you're using an older mouse or one with lower DPI (400-800 DPI), you might find that even Minecraft's maximum sensitivity feels sluggish. The multiplier can boost your effective sensitivity beyond the vanilla limit.
Screenshot

Installation
- Install Fabric (depending on mod version)
- Install Fabric API
- Download the mod jar file
- Place it in your
modsfolder - Launch Minecraft
Available Versions
How to Install Mouse Sensitivity Multiplier on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Mouse Sensitivity Multiplier". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mouse Sensitivity Multiplier server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Mouse Sensitivity Multiplier compatible with fabric?
Mouse Sensitivity Multiplier officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mouse Sensitivity Multiplier – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mouse Sensitivity Multiplier consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Mouse Sensitivity Multiplier with just one click on your server.