PMWeather Ahoy!

PMWeather Ahoy!

Multiple new things to the already amazing Protomanly's Weather Mod!

by
14.7K Downloads
neoforgesocialutility
Rent Server with this Mod

Screenshots

Reporting System
Outlook Summaries
Tropical Disturbance Messages
Doppler Station
Forecast Summaries
EAS showcase [PDS Tornado Warning]

About this Mod

/NOAA Command

The /noaa command gives you tons of options. You can issue warnings, watches, advisories, and mesoscale discussions through the /noaa nws eas strings. You can customize the warnings to your situation. You can customize the parameters to match the standards of what dangerous weather is happening.PDS Tornado Warning EAS Example
And with the /noaa spc command string, you can make custom forecasts, outlook summaries, and more will be added! Custom Day 1 forecast summary
with the /noaa nhc command string, you can issue tropical disturbances, chances for cyclone formation with 1 - 3 hours.Tropical Distrubance showcase
and with the /noaa skywarn command string, you can report all sorts of different things. You can report Hailstones, squalls and their estimated or observed windspeeds, a tornado and it's size and or windspeeds, and wind gusts in a local area!Tornado reported example

ITEMS

What I am planning, Is for there to be a book. And when opened, it gives you guidelines to EVERYTHING. how to do and list certain commands, how to use blocks or items, and just tells you what the mod adds and what they do.

BLOCKS

I was anticipating added compressed block variants but my friend Jolly Fille (GO DOWNLOAD HIS MOD) made a mod called PM Blocks n' stuff.

ITEMS

Lots of items are planned to be added.

STRUCTURES

There is the doppler station which gives you a doppler radar and 4 anemometers along with a weather station (metar).
There is the NWS Office, which adds the NWS Office where it gives you a radar, weather station, radome blocks, and even just an office that you can stay in or keep as an office.
There is also a buoy. I'm planning on redoing the entire buoy as the registry name was swapped with the nws office so now it says "pmweather_ahoy:nws_offics_buoy" and the structure itself is a bit empty.

MISCELLANEOUS

Advancements and achievements are being planned and made. They will be added in the next major update.

Available Versions

PMWeather Ahoy! 1.1.0release
MC 1.21.1neoforge
December 28, 2025
PMWeather Ahoy! 1.0.0release
MC 1.21.1neoforge
December 6, 2025

How to Install PMWeather Ahoy! 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 "PMWeather Ahoy!". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

PMWeather Ahoy! 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 PMWeather Ahoy! compatible with neoforge?

PMWeather Ahoy! officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with PMWeather Ahoy! – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PMWeather Ahoy! 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 PMWeather Ahoy! 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
MIT License
Server-side
Unsupported

Supported Versions

1.21.1