Menu

mod

Mowzie's CataclysmMinecraft mod for 1.21.1

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

newest supported release 1.21.1MagicAdventure RpgArmor Weapons Tools
Latest version
Mowzie's Cataclysm 1.2.2
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
15.9M
Updated
2 mo ago
Available on
CurseForge

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
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023

Download

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

Most recently published release

Mowzie's Cataclysm 1.2.2release4 Jun 2026

mowzies_cataclysm-1.2.2.jar · 27 KB · for 1.21.1 · NeoForge

Download this release
0dff3e849155…
Older versions4
  • Mowzie's Cataclysm 1.2.125 May 20261.20.128 KB3.0k downloadsecb7e6c96628…Get
  • Mowzie's Cataclysm 1.2.015 Mar 20251.20.128 KB1.1M downloads75bbbac8e9d3…Get
  • Mowzie's Cataclysm 1.1.027 Oct 20241.20.125 KB2.3M downloadse934fce3a07f…Get
  • Mowzie's Cataclysm 1.0.026 Oct 20241.20.125 KB373 downloadsbd0970223897…Get

Frequently asked

Does Mowzie's Cataclysm work on Minecraft 1.21.1?

Yes. 1.21.1 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 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Mowzie's Cataclysm support?

NeoForge, 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?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

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 CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 7 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .