ModsFinder

VPN Warner

by nightly

VPN Warner is a client-side Fabric and Quilt utility that warns a player before joining a multiplayer server while a VPN process or service is running.

FabricQuiltClient-side onlyMIT LicenseOpen source1.20.4 – 1.21.4

What it does

Before a player connects to a multiplayer server, the mod checks whether a VPN process or service is active and shows a warning if one is found. The warning exists because some servers may punish accounts that connect through a VPN. Only the client needs the mod, so a server does not have to install anything. Files target 1.20.4 and 1.21.4 for Fabric and Quilt, and the code is open source under the MIT License.

Key features

  1. VPN warning on join

    A warning appears when a VPN process or service is running and the player tries to join a multiplayer server.

  2. Single-join check

    A VPN detection applies only to the join in which it was found, so a player who toggles a VPN between joins must account for that.

  3. Configuration file

    A config menu and file let the player adjust the mod's settings.

Compatibility

Latest build for each game version and loader.

1.21.41.5+1.21.4Not available
1.20.41.4+1.20.41.4+1.20.4
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Radmin Connect is a client-side mod for Fabric and Forge with a closed license and files for 1.20.1. RadminPlus is an optional client or server mod for Fabric with an MIT License across 1.21 – 1.21.11.

ModLoadersGame versionsEnvironmentUpdated
VPN WarnerFabric and Quilt1.20.4 – 1.21.4Client-side only2024-12-14
Radmin ConnectFabric and Forge1.20.1Client-side only2026-02-09
RadminPlusFabric1.21 – 1.21.11Client or server, optional2026-07-08

Questions

Does VPN Warner need Fabric API?

No required dependency is listed for Fabric and Quilt. Check the mod's release notes for its loader requirements.

Does the server need VPN Warner installed?

No. Servers do not need it; each player installs it for their own game.

In the catalog

VPN Warner is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 17,979 mods support Minecraft 1.21.4.

Social mods5,392Fabric modsMods for 1.21.417,979

More from nightly

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Simple Voice Chat1.8.8 – 26.3No Chat Reports1.19 – 26.3Chat Heads1.16 – 26.3Essential Mod1.8.9 – 26.3More Chat History1.16.5 – 26.3e4mc1.17 – 26.3

What the author says

This mod warns you if you have a VPN process/service running before joining a multiplayer server. It only persists across one join so you don't toggle a VPN on between joins and forget about it.
nightly, on the Modrinth page

Official listing

Owner
nightly
Published
2024-09-17
Updated on Modrinth
2024-12-14
Facts verified
2026-10-15

Tags

SocialUtility
Open on ModrinthCompare