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PMWeatherCM1Minecraft mod for 1.21.1

Addon for Protomanly's Weather that adds physically simulated storms

client and servernewest supported 1.21.1AdventureGame MechanicsDecoration
Latest version
1.1.1
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
14.9k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host PMWeatherCM1 servers

One click and PMWeatherCM1 is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version PMWeatherCM1 declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From PMWeatherCM1’s own host. Nothing is re-hosted here.

1.1.1beta29 Jul 2026

pmweathercm1-1.1.1.jar · 77.5 MB · for 1.21.1

Download latest
0b3485da7009…
Older versions11
  • 1.1.026 Jul 20261.21.177.4 MB833 downloadsf96b543712ef…Get
  • 1.0.922 Jul 20261.21.177.4 MB1.0k downloads0e13add7a739…Get
  • 1.0.818 Jul 20261.21.177.3 MB1.1k downloads116948480649…Get
  • 1.0.716 Jul 20261.21.177.3 MB805 downloads8731b5675d22…Get
  • 1.0.66 Jul 20261.21.174.1 MB2.0k downloads358dd034179b…Get
  • 1.0.52 Jul 20261.21.170.9 MB1.5k downloads9621144bbc0a…Get
  • 1.0.41 Jul 20261.21.170.9 MB753 downloads9e758a07d89b…Get
  • 1.0.326 Jun 20261.21.170.9 MB1.4k downloads5abf3956e8a3…Get
  • 1.0.224 Jun 20261.21.170.9 MB12 downloads6382436256cc…Get
  • 1.0.123 Jun 20261.21.152 KB19 downloadsc63391e8231f…Get
  • 1.0.022 Jun 20261.21.151 KB42 downloadsf32c2d54ff60…Get

Frequently asked

Does PMWeatherCM1 work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version PMWeatherCM1 declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install PMWeatherCM1 on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does PMWeatherCM1 support?

NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for PMWeatherCM1?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is PMWeatherCM1 under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install PMWeatherCM1?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download PMWeatherCM1 safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 19 Aug 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .