Scroll Fix

Scroll fix for mouse wheel actions for Linux Wayland

93 Downloads

neoforgeutility

Rent Server with this Mod

About this Mod

Scroll Fix

Client-side NeoForge 1.21.1 mod that normalizes mouse-wheel scroll deltas before Minecraft screens and modded UI overlays receive them.

The target is Linux/Wayland setups where GLFW reports wheel deltas that make some UI scroll areas move far faster than vanilla hotbar scrolling.

Should work for x11 as well, just not tested.

Available Versions

ScrollFix 0.1.0release

MC 1.21.1neoforge

April 29, 2026

How to Install Scroll Fix on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Scroll Fix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Scroll Fix server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Scroll Fix compatible with neoforge?

Scroll Fix officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Scroll Fix – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Scroll Fix 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.