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Integrated CataclysmMinecraft mod for 1.21.1

Overhauling L_Ender's Cataclysm structures with integration

Latest version
integrated_cataclysm-1.0.6+1.21.1-neoforge.jar
Loaders
Forge, NeoForge
Licence
not stated
Downloads
6.4M
Updated
7 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 Integrated Cataclysm declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

Most recently published release

integrated_cataclysm-1.0.6+1.21.1-neoforge.jarrelease25 Mar 2026

integrated_cataclysm-1.0.6+1.21.1-neoforge.jar · 4.9 MB · for 1.21.1 · NeoForge

Download this release
d9490abb8c6c…
Older versions6

Frequently asked

Does Integrated Cataclysm work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Integrated 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 Integrated 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 Integrated Cataclysm support?

Forge, 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 Integrated 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 Integrated 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 Integrated 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.

Details from CurseForge, where the author last updated it on 25 Mar 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? .