
PMW Extra!
This mod Completely Overhauls Protomanlys weather, adding storm features, quality of life features, and more!
Screenshots






About this Mod
🌪️Storm Changes
Forward Flank downdraft now generates wind, flowing outward from the downdraft center. This wind can be destructive at times, depending on the storms strength, lapse rate, and humidity
Hail now correctly scales based on atmospheric conditions like humidity and mid level lapse rates
Forward Flank downdraft now generates lightning
Rainy supercells now have a stronger windfield, dry supercells have a weaker windfield
Added a new precip bias mechanic to storms, storms will spawn with a unique precip bias while still being affected by the environment.
All supercells no longer look the same on radar, supercell radar appearance changes based on hail strength, humidity, precip bias, size, and stage
Supercells can now be different sizes (70% to 140%)
Tornados that shrink past their natural width have a slight
windspeed increase and tornadoes that grow past their natural width have a slight windspeed decrease (up to 10%)Variable Tornado Widths - Tornado widths now change randomly throughout their lifetime, completely independent of windspeed
Wobbling - Tornadoes can now wobble left or right randomly, be careful...
Storm Revival - Dying tornadoes have a chance to unexpectedly regain strength
Scaled Lightning - Lightning frequency now correlates with storm intensity
🍃 New Wind Behavior
Enhanced Wind Damage - Makes tornado damage More accurate, but also more destructive
Player Wind Damage - High winds can now damage players (90+ MPH)
Projectile Physics - Arrows, ender pearls, and other projectiles are deflected by wind fields
Wind Feedback - Your screen shakes with the intensity of the wind
🎈 Weather Station/Balloon Platform Changes



Weather stations can now be named
Weather stations can now send out automated morning messages telling you the conditions at a location
Sounding platform stations can now be named
Weather stations can now store weather balloons and be scheduled to launch in the morning, evening, or afternoon
Changed the sounding viewer design, now numerically displays the cape, cinh, and SRH recorded during the sounding
Added Fire Risk to weather stations
🌡️ Thermodynamic Changes

Places with high overcast now create temperature inversions aloft, this increases CINH and decreases tornado probability
Places with overcast cloud cover and rain have increased humidity
Temperature now decreases in the Forward flank downdraft
Cloud heights are determined by the calculated lifting condensation level
Other Additions
Added wind strength and flammability tooltips
Added Rain threshold config value that determines the humidity needed for supercells to have rain
Added a debug config option that makes connected sounding viewers always display live data
Added UI that tells you the current day and month
Made wind direction in weather station message display as a cardinal direction instead of an angle
Added morning Fog
Added no overcast precip Config option so players can still have background clouds that wont create rain
🖥️Commands
New /storm commands that allow you to spawn storms with no size or wind speed limits. You can now also choose the X,Z coordinate of where you want the storm to be spawned
📋 Requirements
- Protomanlys Weather (obviously lol)
Available Versions
How to Install PMW Extra! on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "PMW Extra!". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
PMW Extra! 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 PMW Extra! compatible with neoforge?
PMW Extra! officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with PMW Extra! – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PMW Extra! 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.
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Rent Modded Server
Install PMW Extra! with just one click on your server.