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L_Ender 's CataclysmMinecraft mod for 1.21.1

Discover mythical structures across your world and through dimensions, harboring challenging enemies, end-game bosses, and powerful gear.

newest supported release 1.21.1Adventure RpgWorld StructuresWorld MobsArmor Weapons Tools
Latest version
L_Ender's Cataclysm 1.21.1-3.33.jar
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
118.8M
Updated
1 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 L_Ender '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
1.19.4Forge, NeoForge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.16.5NeoForge, Forge8+declared14 Jan 2021

Download

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

Browse 41 indexed releases

Most recently published release

L_Ender's Cataclysm 1.21.1-3.33.jarrelease20 Sept 2026

L_Ender's Cataclysm 1.21.1-3.33.jar · 70.0 MB · for 1.21.1 · NeoForge

Download this release
f0310277167c…
Older versions24
  • L_Ender's Cataclysm 1.21.1-3.32.jar3 Jul 20261.21.170.0 MB6.6k downloadsf16c6bf69232…Get
  • L_Ender's Cataclysm 1.21.1-3.31-optimaztion2.jar30 Jun 20261.21.170.0 MB31.1k downloads83db2c85b8b7…Get
  • L_Ender's Cataclysm 1.21.1-3.31-optimaztion.jar28 Jun 20261.21.170.0 MB16.4k downloads5ef8be43aef6…Get
  • L_Enders_Cataclysm-3.31.jar14 Jun 20261.20.170.5 MB22.7k downloads4f1165cb3952…Get
  • L_Ender's Cataclysm 1.21.1-3.31.jar14 Jun 20261.21.169.9 MB0bbc8a16e061…Get
  • L_Enders_Cataclysm-3.30.jar10 Jun 20261.20.170.5 MB3.9k downloads0e4509c96b95…Get
  • L_Ender's Cataclysm 1.21.1-3.30.jar10 Jun 20261.21.169.9 MB89f53ac8b328…Get
  • L_Ender's Cataclysm 1.21.1-3.29.jar3 Jun 20261.21.170.0 MB09d2465345bf…Get
  • L_Enders_Cataclysm-3.29.jar3 Jun 20261.20.170.5 MB1dfca9580ff4…Get
  • L_Ender's Cataclysm 1.20.1-3.28.jar15 May 20261.20.170.5 MB18.8k downloadsfe62e07150ee…Get
  • L_Ender's Cataclysm 1.21.1-3.28.jar15 May 20261.21.169.9 MB450584c5f708…Get
  • L_Enders_Cataclysm-3.27-curios-fix.jar16 Apr 20261.20.170.5 MB621.6k downloads1ff5cd8d5bf6…Get
  • L_Ender's Cataclysm 1.21.1-3.27.jar11 Apr 20261.21.169.9 MB7.8k downloadsf34a5e3994ff…Get
  • L_Enders_Cataclysm-3.27.jar11 Apr 20261.20.170.5 MB0295db344682…Get
  • L_Enders_Cataclysm-3.26-enchant-fix.jar3 Apr 20261.20.170.5 MB24.9k downloads50d2dc1ce05a…Get
  • L_Enders_Cataclysm-3.26-laserfix.jar31 Mar 20261.20.170.5 MB81.4k downloads4ad5af4fa897…Get
  • L_Ender's Cataclysm 1.21.1-3.26.jar30 Mar 20261.21.169.9 MB3.8k downloads5fff47ae29af…Get
  • L_Enders_Cataclysm-3.26.jar30 Mar 20261.20.170.5 MB7841c3ad0c5d…Get
  • L_Ender's Cataclysm 1.21.1-3.25.jar27 Mar 20261.21.169.9 MB5.8k downloads39dc0c76e771…Get
  • L_Enders_Cataclysm-3.25.jar27 Mar 20261.20.170.5 MB136 downloadsffdfd100423f…Get
  • L_Enders_Cataclysm-3.24.jar26 Mar 20261.20.170.5 MBf68dd69036e5…Get
  • L_Ender's Cataclysm 1.21.1-3.24.jar28 Feb 20261.21.169.9 MB723.0k downloads2327d83dc758…Get
  • L_Ender's Cataclysm 1.21.1-3.23.jar5 Feb 20261.21.169.9 MB9.0k downloads0e466f358fd5…Get
  • L_Ender's Cataclysm 1.21.1-3.22.jar1 Feb 20261.21.169.9 MB37.6k downloads89d87fe77c3c…Get

Frequently asked

Does L_Ender 's Cataclysm work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version L_Ender '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 L_Ender 's Cataclysm support?

Everything the author has declared, from 1.16.5 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 L_Ender '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 L_Ender '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 L_Ender '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 L_Ender '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 20 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? .