Menu

mod

Mowzie's CataclysmMinecraft mod for 1.20.6

Mowzie's Cataclysm adds features between Mowzie's Mobs and Cataclysm to fill in gaps

client and servernewest supported 1.20.6AdventureEquipmentGame MechanicsMagic
Latest version
1.2.0
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
336.7k
Updated
17 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mowzie's Cataclysm servers

One click and Mowzie's Cataclysm is installed with the right loader, on hardware built for it.

  • 1.20.6
  • Forge
  • 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 Mowzie's Cataclysm declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.6Forge21+declared29 Apr 2024
1.20.5Forge21+declared23 Apr 2024
1.20.4Forge17+declared7 Dec 2023
1.20.3Forge17+declared4 Dec 2023
1.20.2Forge17+declared20 Sept 2023
1.20.1Forge17+declared12 Jun 2023

Download

From Mowzie's Cataclysm’s own host. Nothing is re-hosted here.

1.2.0release11 Apr 2025

mowzies_cataclysm-1.2.0.jar · 0.0 MB · for 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more

Download latest
813e34072754
Older versions1
  • 1.1.06 Jan 20251.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.0 MB16.5k downloadsafb82b5ca5caGet

Frequently asked

Does Mowzie's Cataclysm work on Minecraft 1.20.6?

Yes. 1.20.6 is the newest Minecraft version Mowzie's Cataclysm declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Mowzie's Cataclysm support?

Everything the author has declared, from 1.20.1 up to 1.20.6. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mowzie's Cataclysm 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 Mowzie's Cataclysm support?

Forge. 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 Mowzie's Cataclysm?

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 Mowzie's Cataclysm 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 Mowzie's Cataclysm?

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 Mowzie's Cataclysm 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.

Last checked 2 mo ago against Modrinth. 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? .