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modpack

Iron FrostMinecraft modpack for 1.20.1

Build a city and survive in a steampunk frozen world | Create, Minecolonies, TerraSnow

newest supported 1.20.1Adventure And RpgExploration
Latest version
Iron Frost 1.0.5
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
not stated
Downloads
20.9k
Updated
4 mo ago
Available on
CurseForge
Space NodeOur hosting

Host Iron Frost servers

One click and Iron Frost is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 Iron Frost declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

Iron Frost 1.0.5release28 Sept 2025

Iron Frost-1.0.5.zip · 84.4 MB · for 1.20.1

Download latest
8633bc8e3596…
Older versions4
  • Iron Frost 1.0.426 Jan 20251.20.184.4 MB3.9k downloads054f36ca7afd…Get
  • Iron Frost 1.0.32 Dec 20241.20.183.9 MB6.5k downloads48fb04fd20ad…Get
  • Iron Frost 1.0.217 Nov 20241.20.183.6 MB1.1k downloads55f0d3c93e99…Get
  • Iron Frost 1.0.113 Nov 20241.20.185.0 MB52 downloads0ee295526337…Get

Frequently asked

Does Iron Frost work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Iron Frost 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 platform or loader does Iron Frost support?

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 Frost?

On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Iron Frost?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Iron Frost 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 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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