FabricProxy

Fabric mod for support forward player data from proxy

2.8K Downloads

fabricutility

Rent Server with this Mod

About this Mod

No longer maintained, recommended to use FabricProxy-Lite instead.
more information here

Fabric mod for supporting forward player data(UUID, skin, real IP...) from the proxy.

Support BungeeCord and Velocity

More detail: https://www.spigotmc.org/wiki/bungeecord-ip-forwarding/ or https://docs.velocitypowered.com/en/latest/users/player-info-forwarding.html

IMPORTANT

Version 1.4.1+ require Fabric API 0.28+
Enable BungeeCord workaround may break Fabric Network API v1 (see BungeeCordWorkaround config below)

Setup

Put the mod into the mods folder
Start the server to generate the config
Edit config/FabricProxy.toml
Restart the server

Config

BungeeCord Enable BungeeCord support.

BungeeCordWorkaround Workaround BungeeCord incompatible Fabric API 0.28+ (https://github.com/OKTW-Network/FabricProxy/issues/16#issuecomment-751494731).

Velocity Enable Velocity support.

secret Velocity modern forwarding secret, must be set if velocity support is enabled.

allowBypassProxy (1.4.0+) Allows players to connect to the server without through the proxy. It also allows enabling BungeeCord and Velocity support at the same time.
Make sure the server is set to online-mode=true.

Available Versions

1.4.10release

MC 1.18.1fabric

December 24, 2021

1.4.9release

MC 1.17.1fabric

July 17, 2021

1.4.8release

MC 1.17fabric

June 9, 2021

1.4.7release

MC 1.16.5fabric

March 16, 2021

1.4.6release

MC 1.16.4, 1.16.5fabric

January 25, 2021

How to Install FabricProxy 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 (1.18.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.18.1, 1.17.1, 1.17 (+2 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

FabricProxy 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 (1.18.1). You can switch loaders with one click in the panel.

Is FabricProxy compatible with fabric?

FabricProxy officially supports fabric for Minecraft 1.18.1, 1.17.1, 1.17. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with FabricProxy – how to optimize performance?

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