
tweak mouse sensitivity
make a 20000 dpi or even higher mouse works fine in mc
About this Mod
1.0.0.3
Version id with suffix 'a' means it works like cs series or Apex while 'b' means it's original idea. I'll update both when new mc version release. Chose the version on your own.
1.0.0.2
make the sensitivity procedule same as counterStrike2
1.0.0.1 or below
the dpi range provided by the mouse is going higher and higher, the origin mouse sensitivity procedure is not working cool when u set dpi to value like 20000.
this mod only do one simple thing: multiply the origin mouse sensitivity by itself when processing
Original Code:
Double value = that.client.options.getMouseSensitivity().getValue();
double d = value * 0.6F + 0.2F;
double e = d * d * d;
double f = e * 8.0;
i = that.cursorDeltaX * f;
j = that.cursorDeltaY * f;
Modified Code:
for versionID with suffix b
Double value = that.client.options.getMouseSensitivity().getValue();
double d = value * 0.6F + 0.2F;
double e = d * d * d * value; // Multiply e by mouseSensitivity
double f = e * 8.0;
i = that.cursorDeltaX * f;
j = that.cursorDeltaY * f;
for versionID with suffix a
somehow make it finnally same as cs2 which is 0.022 * cursorDeltaX|Y
The variables i and j are ultimately added to your look direction. f is used for non-spyglass views, while e is used for spyglass views.
Available Versions
How to Install tweak mouse sensitivity 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 "tweak mouse sensitivity". 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 (+15 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
tweak mouse sensitivity 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 tweak mouse sensitivity compatible with fabric?
tweak mouse sensitivity 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 tweak mouse sensitivity – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if tweak mouse sensitivity 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.
Similar Mods
Rent Modded Server
Install tweak mouse sensitivity with just one click on your server.