PMWU-RE

PMWU-RE

PMWU-RE (Radar Extras) adds various changes to the PMW radar, including support for color-tables, and adding Correlation Coefficient and Echo Tops, and a Wall-Mounted Radar!

by
3.6K Downloads
neoforge
Rent Server with this Mod

About this Mod

Introduction

PMWU-RE (Radar Extras) adds various changes to the PMW radar, including support for color-tables, and adding Correlation Coefficient and Echo Tops!

Color-Tables

Thank you to Ben Mitchell at https://www.wxtools.org/ for allowing me to use his published color-tables for this mod.

Reflectivity Options:

  • Ben Mitchell
  • COD
  • Radar Omega
  • Radar Scope

Velocity Options:

  • Alpha
  • MacDonald Emmerson
  • SamBV
  • SRRadarLoops

Correlation Coefficient

Correlation Coefficient (CC) measures how uniform particles in the air are, typically used to distinguish between rain, snow, hail, and debris. This mod adds full CC support that uses real data/debris particles picked up by tornadoes.

Echo Tops

Echo Tops (ET) is a radar-derived product mapping the highest altitude (in feet) where precipitation reaches a specific reflectivity threshold. This mod adds full support for ET based on thunderstorm stage + energy.

Wall Radar

This mod adds a Wall-Mounted Radar diplsay into the game!

Commands (OP usage)

/pmwure ccset (light,medium,heavy,very_heavy) - Set the CC weight of a block
/pmwure ccget - Get the CC weight of a block.
/pmwure ccreset - Reset all CC weights to default.
/pmwure cclist - View CC weight overrides.

Requirements

  • ProtoManly's Weather

Support

Support for all PMWU mods are available within the PMWU Support Discord server.

Extra

This mod is apart of the PMWU modline, which was created to add multiple addon mods to ProtoManly's Weather. All PMWU mods are compatible with each other, but they have not been tested for compatability with other PMW sidemods.

This mod has been vigorously tested, but bugs may still appear. If you encounter a bug, please submit it to the PMWU Support Discord server in a ticket.

Available Versions

PMWU-RE 2.0.0release
MC 1.21.1neoforge
May 4, 2026
PMWU-RC 2.0.0release
MC 1.21.1neoforge
December 29, 2025

How to Install PMWU-RE on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

PMWU-RE server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is PMWU-RE compatible with neoforge?

PMWU-RE officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with PMWU-RE – how to optimize performance?

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

Rent Modded Server

Install PMWU-RE with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Optional

Supported Versions

1.21.1