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Ravenclaw's Ping Equalizer project artwork

Modrinth · Minecraft mod

Ravenclaw's Ping Equalizer

A mod dedicated to equalizing ping for PvP, doing this by adding arbitrary delays before packets are processed and sent out by the client.

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

Quick answer

Which Ravenclaw's Ping Equalizer release should I use?

Updated 13 days ago
Latest stable file 1.5+26.3
Game version 26.3
Loader Fabric

Ravenclaw's Ping Equalizer 1.5+26.3 targets 26.3 with Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.

Where it goes

Is Ravenclaw's Ping Equalizer required on the client, server, or both?

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

Client Required
Dedicated server Not supported
Loader for this release Fabric
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 client-only.

What else does Ravenclaw's Ping Equalizer 1.5+26.3 need?

1.5+26.3. 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 Ravenclaw's Ping Equalizer without breaking your instance.

Built for Ravenclaw's Ping Equalizer 1.5+26.3. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.5+26.3. It targets 26.3 with Fabric; 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

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

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.5+26.3. It opens that exact file at the source.

About this project

What does Ravenclaw's Ping Equalizer add?

Ravenclaw's Ping Equalizer

Summary

Ravenclaw's Ping Equalizer is a client-side Fabric mod designed to create a fairer PvP environment by allowing players to artificially increase their network latency. Unlike visual-only mods, this tool introduces real packet delay at the network layer.

  • Real-time Effect: The delay happens in the Netty event loop; the server and other opponents perceive your higher ping as genuine.
  • Purpose: To normalize latency in competitive play (e.g., leveling the field between a 10ms player and a 100ms player).

Commands

Command Usage Description
Add Delay /pe add <ms> Adds a fixed amount of latency to your connection.
Example: /pe add 50 adds 50ms to your native ping.
Total Target /pe total <ms> Automatically adjusts delay to stabilize your ping at a specific target.
Example: /pe total 100 attempts to keep you at 100ms.
Status /pe status Displays your current settings and validation status (Client-side only).
Disable /pe off Disables the equalizer and returns connection to native speed.

Technical Architecture

Packet Manipulation
The mod hooks into the Minecraft client's Netty pipeline. Outgoing and incoming packets are intercepted and held in a scheduled task queue for the duration of the configured delay before being flushed. This ensures the latency is "real" regarding server-side hit registration and movement processing.

Server Control
Servers can directly control and query the equalizer via custom payloads:

  • S2C ravenclawspingequalizer:control: sends a boolean enabled flag. Resets to enabled/off on join and disconnect.
  • S2C ravenclawspingequalizer:state_query: sends an int requestId.
  • C2S ravenclawspingequalizer:state_response: replies with requestId, serverEnabled, mode, currentDelayMs, basePingMs, and totalPingMs.

Ethics & Usage

  • Rule Compliance: While this mod is intended for fairness, some public servers may flag artificial latency manipulation as suspicious behavior. Always check server rules before using.
  • MCTiers Usage: This mod is explicitly allowed on MCTiers for the sole purpose of equalizing ping in high-tier testing. It must not be used to gain an unfair advantage.
  • Transparency: All status changes (enabling/disabling delay) post a public chat message. This prevents "closet usage" where a player might secretly toggle lag to gain an advantage.

License

MIT

Project description from Modrinth.

Pick your setup

Ravenclaw's Ping Equalizer by Minecraft version and loader

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

24 available setups

Showing the newest 12 of 24 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

Ravenclaw's Ping Equalizer versions and loaders

11 of 11 releases match

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