Iron's Spell Books: Arcane Essence Blocks
Java mod listed for Minecraft 1.20–1.21. File opened and checked on 11 Oct 2026; downloads from the MC Java Mods app on Android.
this mod is an add-on to ISS, adding 3 new block made out of arcane essence to help stacking items in your inventory
⬇ Download on CurseForgeIron's Spells and SpellBooks Arcane Essence Block
this is an ADD ON of the mod Irons spells and Spellbooks.
This Mod Requires Iron's Spells And SpellBooks
Tired of having a bazillion stack of arcane essence? Introducing: The Essence Sack, Arcane Essence Block and Arcane Ingot Block:
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- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 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.
Iron's Spell Books: Arcane Essence Blocks is a free Minecraft Java mod. Compatible with Minecraft 1.21.1, 1.20.1. Downloaded 723,792 times (via CurseForge). Download it and open it directly in the game.