Cataclysm Spellbooks Mod (1.21.1, 1.20.1) – Master Boss-Themed Spells
Cataclysm Spellbooks Mod adds new spells and abilities for players using Iron’s Spells ‘n Spellbooks and L_Ender’s Cataclysm. This addon introduces 65 new spells to learn and master. It also brings two new spell schools to the game: Abyssal and Technomancy. The Abyssal school features magic based on the Leviathan, while Technomancy includes spells inspired by The Harbinger.
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Features:
- Adds a total of 65 new spells for you to cast.
- Introduces the Abyssal school of magic, with powers based on the Leviathan.
- Includes the Technomancy school, which has spells inspired by The Harbinger.
Crafting Recipes:

Screenshots:

















How to Install:
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Cataclysm Spellbooks Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge Version: Download from Server 1 – Download from Server 2
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September 18, 2025
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