![[TSB]Tetra Spell Book New](https://media.forgecdn.net/avatars/1816/230/639147929540619510.png)
[TSB]Tetra Spell Book New
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
This module modularizes Iron's Spell Book, allowing it to be modified using Tetra.
The spell book is divided into four parts: cover, back cover, pages, and spine, each controlling aspects such as spell power, mana, chant reduction, and cooldown reduction.
该模组将Iron's Spell Book的法术书（spell book）进行了模块化，可以使用tetra对其进行改造
法术书被拆分成了“封面、封底、书页、书脊”四个部分，分别控制“法术强度、法力值、吟唱缩减与冷却缩减![[TSB]Tetra Spell Book New — Minecraft Java mod, screenshot 1](https://media.forgecdn.net/attachments/description/null/description_c2a40944-30d9-46fd-a82d-37f74ed88ae2.png)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as tetra_spell_book-1.2.1.jar — drop this file into the mods folder
- Download size: 353 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.