Hand Swing Changer

Adds the ability to change the hand swing duration.

2.6K Downloads

fabricequipmentutility

Rent Server with this Mod

Screenshots

About this Mod

This mod adds the ability to change the duration of the swing animation in Mod Menu.

By default, the mod is configured to work for swords only, but you can change it in the Mod Menu settings.
Mod settings in Mod Menu

Available Versions

Hand Swing Changer 1.0release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric

October 30, 2025

How to Install Hand Swing Changer 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 (1.21.4).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4, 1.21.3, 1.21.2 (+8 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Hand Swing Changer 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 (1.21.4). You can switch loaders with one click in the panel.

Is Hand Swing Changer compatible with fabric?

Hand Swing Changer officially supports fabric for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Hand Swing Changer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Hand Swing Changer 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.