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Cataclysm: SpellbooksMinecraft mod for 1.21.1

An addon for Iron's Spells and Spellbooks and L_Ender's Cataclysm

newest supported release 1.21.1MagicAdventure RpgMc AddonsWorld Mobs
Latest version
cataclysm_spellbooks-1.1.15-1.21.jar
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
4.0M
Updated
8 d 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 Cataclysm: Spellbooks 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
1.19.2NeoForge, Forge17+declared5 Aug 2022

Download

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

Browse 35 indexed releases

Most recently published release

cataclysm_spellbooks-1.1.15-1.21.jarbeta26 Oct 2026

cataclysm_spellbooks-1.1.15-1.21.jar · 1.1 MB · for 1.21.1 · NeoForge

Download this release
2083d49ebb1d…
Older versions24
  • cataclysm_spellbooks-1.1.14-1.21.jar9 Sept 20261.21.11.1 MB568d798862a6…Get
  • cataclysm_spellbooks-1.1.13-1.21.jar2 Sept 20261.21.11.1 MB4af8348cc77b…Get
  • cataclysm_spellbooks-1.1.12-1.21.jar31 May 20261.21.10.8 MBf3b5fd93ad12…Get
  • cataclysm_spellbooks-1.1.11-1.21.jar2 Mar 20261.21.10.7 MB202.3k downloads0ebfb1fec53e…Get
  • cataclysm_spellbooks-1.1.10-1.21.jar2 Mar 20261.21.10.7 MB427 downloadsd6093ced828f…Get
  • cataclysm_spellbooks-1.2.9-1.20.1-all.jar27 Feb 20261.20.11.2 MB5.5k downloads57fbb161849f…Get
  • cataclysm_spellbooks-1.2.8-1.20.1-all.jar11 Jan 20261.20.11.2 MB2.2k downloads7d5be6641c1f…Get
  • cataclysm_spellbooks-1.2.7-1.20.1-all.jar21 Oct 20251.20.11.2 MB1.7k downloads16fa5aed8c68…Get
  • cataclysm_spellbooks-1.2.6-1.20.1-all.jar20 Oct 20251.20.11.2 MB1 download418d8344e6cc…Get
  • cataclysm_spellbooks-1.2.5-1.20.1-all.jar4 Oct 20251.20.11.2 MB49.2k downloads47332feb82fd…Get
  • cataclysm_spellbooks-1.2.4-1.20.1-all.jar3 Oct 20251.20.11.2 MB122 downloadse5af79e43136…Get
  • cataclysm_spellbooks-1.2.3-1.20.1-all.jar3 Oct 20251.20.11.2 MB1.5k downloadsd51aea06ed34…Get
  • cataclysm_spellbooks-1.1.9-1.21.jar25 Aug 20251.21.10.4 MBe13e0b853ccb…Get
  • cataclysm_spellbooks-1.1.8-1.21.jar24 Aug 20251.21.10.4 MB754ecee3c3ae…Get
  • cataclysm_spellbooks-1.2.2-1.20.1-all.jar14 Jul 20251.20.11.1 MB1.0k downloadsc7a83f5596c7…Get
  • cataclysm_spellbooks-1.2.1-1.20.1-all.jar12 Jul 20251.20.11.1 MB939 downloadsb03838f29c2a…Get
  • cataclysm_spellbooks-1.2.0-1.20.1-all.jar11 Jul 20251.20.11.1 MB617 downloads8910fd900733…Get
  • cataclysm_spellbooks-1.2.0-1.19.2-all.jar11 Jul 20251.19.21.1 MBa9318cdb5bd9…Get
  • cataclysm_spellbooks-1.1.7-1.21.jar15 Apr 20251.21.10.4 MB69.3k downloadsf279ece596a0…Get
  • cataclysm_spellbooks-1.1.6-1.21.jar24 Mar 20251.21.10.4 MB46.6k downloads14fbb1f51c04…Get
  • cataclysm_spellbooks-1.1.5-1.21.jar20 Mar 20251.21.10.4 MB28.0k downloadsd10a58d68bf0…Get
  • cataclysm_spellbooks-1.1.4-1.21.jar10 Mar 20251.21.10.4 MB73.7k downloadsf9050c3c8e68…Get
  • cataclysm_spellbooks-1.1.3-1.21.jar12 Feb 20251.21.10.4 MB46.6k downloadsc9708cbffcbc…Get
  • cataclysm_spellbooks-1.1.2-1.21.jar4 Feb 20251.21.10.4 MB722 downloadsc5d1eb212bf3…Get

Frequently asked

Does Cataclysm: Spellbooks work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cataclysm: Spellbooks 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 Cataclysm: Spellbooks support?

Everything the author has declared, from 1.19.2 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 Cataclysm: Spellbooks 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 Cataclysm: Spellbooks?

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 Cataclysm: Spellbooks?

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 Cataclysm: Spellbooks 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.

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Details from CurseForge, where the author last updated it on 26 Oct 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? .