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mod

Iron's LibMinecraft mod for 26.1.2

Provides common functionality and content for Iron's mods

newest supported 26.1.2CosmeticLibrary Api
Latest version
irons_lib-26.1.2-2.1.0.1.jar
Minecraft
1.20.1 to 26.1.2
Java
Java 25+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
9.4M
Updated
27 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 Iron's Lib declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2NeoForge, Forge25+declared9 Apr 2026
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023

Download

From Iron's Lib’s own host. Nothing is re-hosted here.

irons_lib-26.1.2-2.1.0.1.jarrelease14 Jul 2026

irons_lib-26.1.2-2.1.0.1.jar · 0.4 MB · for 26.1.2

Download latest
2e46f3ab7a80…
Older versions9
  • irons_lib-26.1.2-2.1.0.jar3 Jul 202626.1.20.4 MB9.5k downloads6b8fa3591bd2…Get
  • irons_lib-1.21.1-2.1.0.jar3 Jul 20261.21.10.4 MB2 downloads70fba64d12b6…Get
  • irons_lib-1.20.1-2.1.0.jar3 Jul 20261.20.10.4 MB2 downloadsc2fa494d679a…Get
  • irons_lib-26.1.2-2.0.0.jar13 Jun 202626.1.20.4 MB51.1k downloadsbeb3288ecdd7…Get
  • irons_lib-1.21.1-1.1.0.jar6 Jun 20261.21.10.4 MB8c275a6292f4…Get
  • irons_lib-1.20.1-1.1.0.jar6 Jun 20261.20.10.4 MBce4162086eaf…Get
  • irons_lib-1.20.1-1.0.2.1.jar27 May 20261.20.10.4 MB11.7k downloads7c0825f06733…Get
  • irons_lib-1.21.1-1.0.2.jar10 Apr 20261.21.10.4 MB31.0k downloadsef92f362a352…Get
  • irons_lib-1.20.1-1.0.2.jar10 Apr 20261.20.10.4 MB5cf41e8d809f…Get

Frequently asked

Does Iron's Lib work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Iron's Lib 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 Iron's Lib support?

Everything the author has declared, from 1.20.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Iron's Lib 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 Iron's Lib?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Iron's Lib?

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 Iron's Lib 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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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Last checked 21 d ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .