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GTBC's Geomancy Plus - Iron's Spells AddonMinecraft mod for 1.21.1

An addon for Iron's Spellbooks, adding spells inspired by Mowzie's Mobs, along with original magic that pushes the theme even further

newest supported release 1.21.1MagicAdventure RpgMc AddonsArmor Weapons Tools
Latest version
geomancy_plus-2.0.0-1.20.1
Loaders
Forge, NeoForge
Licence
not stated
Downloads
6.3M
Updated
9 mo ago
Available on
CurseForge

Minecraft versions

Every version GTBC's Geomancy Plus - Iron's Spells Addon declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From GTBC's Geomancy Plus - Iron's Spells Addon’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    geomancy_plus-1.1.0-1.21.1 · 28 Sept 2025 · gtbcs_geomancy_plus-1.1.0-1.21.1.jar

    Get NeoForge

Most recently published release

geomancy_plus-2.0.0-1.20.1release5 Feb 2026

gtbcs_geomancy_plus-2.0.0-1.20.1.jar · 0.6 MB · for 1.20.1 · Forge

Download this release
1387448af86e…
Older versions3
  • geomancy_plus-1.1.0-1.21.128 Sept 20251.21.10.5 MB59.5k downloads67e9652799f3…Get
  • geomancy_plus-1.1.0-1.20.128 Sept 20251.20.10.5 MB2 downloadsebaacedc546c…Get
  • geomancy_plus-1.0.0-1.20.126 Sept 20251.20.10.5 MB833 downloadsd96ae3c3a84f…Get

Frequently asked

Does GTBC's Geomancy Plus - Iron's Spells Addon work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version GTBC's Geomancy Plus - Iron's Spells Addon 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 GTBC's Geomancy Plus - Iron's Spells Addon support?

Everything the author has declared, from 1.20.1 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 GTBC's Geomancy Plus - Iron's Spells Addon support?

Forge, NeoForge. 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 GTBC's Geomancy Plus - Iron's Spells Addon?

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 GTBC's Geomancy Plus - Iron's Spells Addon?

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 GTBC's Geomancy Plus - Iron's Spells Addon 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.

Details from CurseForge, where the author last updated it on 5 Feb 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? .