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Create: IronworksMinecraft mod for 1.21.1

An addon for the Create mod bringing new materials (Tin, Bronze, Steel) and related items.

client and servernewest supported 1.21.1TechnologyUtilityAdventureEquipment
Latest version
4.0.3
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
221.9k
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create: Ironworks servers

One click and Create: Ironworks is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Create: Ironworks declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Quilt, NeoForge, Forge21+declared8 Aug 2024
1.21Fabric, Forge, NeoForge, Quilt21+declared13 Jun 2024
1.20.1Quilt, Fabric, Forge, NeoForge17+declared12 Jun 2023
1.20Fabric, Quilt, NeoForge, Forge17+declared2 Jun 2023

Download

From Create: Ironworks’s own host. Nothing is re-hosted here.

4.0.3release14 Mar 2026

create_ironworks-4.0.3-neoforge-1.21.1.jar · 0.8 MB · for 1.21, 1.21.1

Download latest
1d121e4f6ba2
Older versions18
  • 4.0.225 Jan 20261.21, 1.21.10.8 MB9e33b4b635cbGet
  • 4.0.120 Dec 20251.21, 1.21.10.8 MB1c438a349766Get
  • 4.0.012 Oct 20251.21, 1.21.10.8 MB2c0f3373c65dGet
  • 3.9.023 Apr 20251.21, 1.21.10.7 MB54df50692816Get
  • 3.8.01 Apr 20251.21, 1.21.10.7 MB7333b581515fGet
  • 3.7.020 Mar 20251.21, 1.21.10.7 MB88f522916997Get
  • 3.6.016 Mar 20251.21, 1.21.10.7 MBd46bd32319d9Get
  • 3.5.010 Mar 20251.20, 1.20.1, 1.21, 1.21.10.7 MBe5f267ef5289Get
  • 3.4.021 Feb 20251.20, 1.20.10.7 MB21ad7508fdaaGet
  • 3.3.013 Feb 20251.20, 1.20.10.7 MB9c5e49cff6ffGet
  • 3.2.011 Feb 20251.20, 1.20.10.7 MB414347939d72Get
  • 3.1.020 Nov 20241.20, 1.20.10.7 MB7ce1e32c2ee3Get
  • 3.0.011 Nov 20241.20, 1.20.10.5 MB2397b67fd07dGet
  • 2.7.014 Oct 20241.20, 1.20.10.8 MB4efa5f1e099eGet
  • 2.6.05 Oct 20241.20, 1.20.10.8 MB2db0276c68a9Get
  • 2.5.010 Sept 20241.20, 1.20.10.8 MB284a82d2e720Get
  • 2.4.08 Sept 20241.20, 1.20.10.8 MB4cebac382c6eGet
  • 2.3.05 Sept 20241.20, 1.20.10.8 MB80eb8b08ecb9Get

Frequently asked

Does Create: Ironworks work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create: Ironworks 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 Create: Ironworks support?

Everything the author has declared, from 1.20 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Create: Ironworks on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Create: Ironworks support?

Fabric, Quilt, 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 Create: Ironworks?

On the newest Minecraft version it supports, Java 21 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.

What licence is Create: Ironworks under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Create: Ironworks?

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 Create: Ironworks safely?

Start with the author's page on Modrinth, 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.

Last checked 2 mo ago against Modrinth. 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? .