PMWU-EAS
PMWU-EAS is an emergency alert system for NeoForge that delivers severe weather warnings to players in chat and on a radar overlay.
What it does
Players receive storm and tornado products issued by the storm prediction service as in-game warnings. Each warning is sent to chat and drawn as a polygon over a radar display, so the affected area can be seen at a glance. The alerts cover severe thunderstorm, tornado and damaging wind warnings.
The mod pulls in ProtoManly's Weather for the weather data it displays. Optional Mesoscale Discussions and Weather Watches can be turned on for additional forecast context, and optional color table usage inside the radar window changes how intensity is shown. Because the mod runs on both sides, a server can deliver alerts to every connected player.
The mod is published for NeoForge 1.21.1 only, with the latest file 3.5.1 released on 2026-07-24. It needs the client and server environment, and the code is released under All rights reserved, so it is not open source. The first file appeared on 2025-12-24.
Key features
Severe weather warnings in chat
Warnings for severe thunderstorms, tornadoes and damaging winds appear in chat as they are issued.
Radar polygon overlay
Warning areas are drawn as polygons on a radar view, so players can see which region each alert covers.
Optional Mesoscale Discussions
Mesoscale Discussions and Weather Watches can be enabled for added forecast detail beyond standard warnings.
Optional color table
A color table option inside the radar window changes how radar intensity is shaded.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does PMWU-EAS need ProtoManly's Weather?
Do servers and players both need PMWU-EAS?
Which versions does PMWU-EAS support?
More from UnknownUsername
Official listing
- Modrinth page
- modrinth.com/mod/pmwu-eas
- Owner
- UnknownUsername
- Published
- 2025-12-24
- Updated on Modrinth
- 2026-07-24
- Facts verified
- 2026-10-15