VPNOnly

A simple mod that prevents you from joining servers without VPN.

1.8K Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

VPNOnly

Discord Support

VPNOnly is a fabric mod that ensures you never log on without a VPN ever again!

How it works?

Joining a Server:
- When you attempt to join a server, the mod initiates its process.
VPN Check:
- The mod checks if you are using a VPN.
- If you are not using a VPN, the mod blocks the connection, preventing you from joining the server.
Successful Connection:
- If you are using a VPN, the connection is allowed, and you can join the server as usual.

Available Versions

VPNOnly 1.0.8release

MC 1.21.5fabric

March 30, 2025

VPNOnly 1.0.7release

MC 1.21.4fabric

March 30, 2025

VPNOnly 1.0.6release

MC 1.21.3fabric

November 2, 2024

VPNOnly 1.0.5release

MC 1.21.2fabric

November 2, 2024

VPNOnly 1.0.4release

MC 1.21.1fabric

November 2, 2024

How to Install VPNOnly 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 (1.21.5).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.5, 1.21.4, 1.21.3 (+3 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

VPNOnly 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 (1.21.5). You can switch loaders with one click in the panel.

Is VPNOnly compatible with fabric?

VPNOnly officially supports fabric for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with VPNOnly – how to optimize performance?

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