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Deadly Weather

by NichtElias

Deadly Weather makes most weather conditions dangerous, so players who stay out in a storm can take damage or die.

NeoForgeClient and serverMIT LicenseOpen source1.21 – 1.21.10

What it does

Under the mod, time spent in the sun can burn, time in snow can freeze a player to death, and thunderstorms bring lightning strikes. Rain behaves like acid, so staying outdoors during a downpour carries risk, and players are advised to remain indoors when the weather turns. A server running it needs every connecting player to have it too. Deadly Weather is open source under the MIT License and has NeoForge files for 1.21 – 1.21.10.

Key features

  1. Harmful weather

    Sun, snow, rain and thunderstorms each try to harm a player who stays exposed to them.

  2. Lightning danger

    Thunderstorms throw lightning strikes that can hit players caught outside during a storm.

  3. Configurable settings

    Options can be switched off or adjusted in the config, and commands change settings per world.

Compatibility

Latest build for each game version and loader.

1.21.10mc1.21.10-1.0.3
1.21.9mc1.21.10-1.0.3
1.21.4mc1.21.4-1.0.3
1.21.3mc1.21.3-1.0.3
1.21.2mc1.21.3-1.0.3
1.21.1mc1.21-1.0.3
1.21mc1.21-1.0.3
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Questions

Does Deadly Weather need to be installed on both sides?

Yes. The mod is client and server, so the server and every player need it installed.

In the catalog

Deadly Weather is one of 29,952 Game mechanics mods on ModsFinder, and one of 12,140 Game mechanics mods for NeoForge. 15,569 mods support Minecraft 1.21.10.

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What the author says

The sun burns you, spending time in the snow makes you freeze to death, thunderstorms throw lots of lightning at you and rain is like acid. Better stay inside. This mod was somewhat inspired by a youtube video I've seen over a decade ago where two guys played with a plugin called Solar Apocalypse.
NichtElias, on the Modrinth page

Official listing

Owner
NichtElias
Published
2024-11-29
Updated on Modrinth
2025-11-05
Facts verified
2026-10-15

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