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ProperProxyProtocol project artwork

Modrinth · Minecraft mod

ProperProxyProtocol

Adds proxy protocol capabilities to your Minecraft server (that actually work). Also fixes TCPShield for modded servers.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which ProperProxyProtocol release should I use?

Updated 5 months ago
Latest stable file 1.1.0+1.20.1-neoforge
Game version 1.20.1
Loader NeoForge

ProperProxyProtocol 1.1.0+1.20.1-neoforge targets 1.20.1 with NeoForge. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.

Where it goes

Is ProperProxyProtocol required on the client, server, or both?

Do not install it on the client. It must be installed on the dedicated server.

Client Not supported
Dedicated server Required
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does ProperProxyProtocol 1.1.0+1.20.1-neoforge need?

1.1.0+1.20.1-neoforge. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add ProperProxyProtocol without breaking your instance.

Built for ProperProxyProtocol 1.1.0+1.20.1-neoforge. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.1.0+1.20.1-neoforge. It targets 1.20.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Do not install it on the client. It must be installed on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.1.0+1.20.1-neoforge. It opens that exact file at the source.

About this project

What does ProperProxyProtocol add?

Overview

This mod adds Proxy Protocol (or HAProxy) support to your Minecraft server. It also fixes TCPShield connections on your server!

FAQ

Q: Does this affect performance?

A (Simple): No.

A (Full): No, this mod only reads connection packets and checks if they are using an HAProxy header. There is no hard operations happening. If anything, this should speed up logins as we patch players loading in to the world. We do this because the HAProxy handler handles connections on a different thread than the main server thread.

Q: Does this fix TCPShield connections?

A (Simple): Yes!

A (Full): Yes! You can actually turn proxy-protocol to enabled in your TCPShield panel and then your players' IPs will actually be parsed correctly by your server.

Currently Supported

Platforms

  • NeoForge
  • Fabric
  • Forge

Versions

  • 1.21.11
  • 1.21.1
  • 1.20.1

Requirements

0 requirements!

Project description from Modrinth.

Pick your setup

ProperProxyProtocol by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

35 available setups

Showing the newest 12 of 19 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

ProperProxyProtocol versions and loaders

11 of 11 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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