Velton

Client Anti-cheat based on Hand-Shaker

4.1K Downloads

fabricutility

Rent Server with this Mod

About this Mod

Velton Alpha

Velton is a basic anti-cheat addon for Hand-Shaker system. It blocks well known free and paid cheat clients, including injectable cheat clients.

Installation

Download Velton and Hand-Shaker (4.1.0+).
Put Velton and Hand-Shaker in client mods folder.
Put Hand-Shaker in paper plugins or fabric server mods folder.
Run a Server, use /handshaker add velton requiredor add manually in server configs.
Done, now distribute your modpack with Velton & Hand-Shaker.

Issues

This is Early stage of anti-cheat, so not all cheat could be detected, or false detection may happen. Please report the issues to dicord or github. Additionally if player uses cheat client mod, it can be blaklisted using Hand-Shaker

Available Versions

Velton 3.1alpha

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

February 14, 2026

Velton 3.0alpha

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

February 6, 2026

Velton 5.0.0-1.21.11alpha

MC 1.21.11fabric

December 12, 2025

Velton 5.0.0-1.21alpha

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10fabric

December 9, 2025

Velton 4.1.0-1.21alpha

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10fabric

November 20, 2025

How to Install Velton 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 "Velton". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+9 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Velton 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 Velton compatible with fabric?

Velton 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 Velton – how to optimize performance?

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