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Ice And Fire PatcherMinecraft mod for 1.20.1

Some simple patch for Ice And Fire

client and servernewest supported release 1.20.1UtilityOptimization
Latest version
1.3.1-1.19.2-forge
Minecraft
1.15.2 to 1.20.1
Java
Java 17+
Loaders
NeoForge, Forge
Licence
LGPL-3.0-or-later
Downloads
1.1M
Updated
7 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Ice And Fire Patcher servers

One click and Ice And Fire Patcher is installed with the right loader, on hardware built for it.

  • 1.20.1
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Ice And Fire Patcher declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.17.1Forge, NeoForge16+declared6 Jul 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.15.2Forge, NeoForge8+declared17 Jan 2020

Download

From Ice And Fire Patcher’s own host. Nothing is re-hosted here.

For Minecraft 1.20.1

Choose the loader you use before downloading.

Most recently published release

1.3.1-1.19.2-forgerelease20 Apr 2026

iaf_patcher-1.3.1-1.19.2.jar · 57 KB · for 1.19.2 · Forge

Download this release
3ad4e9fa4bd5…
Older versions15
  • 1.3.1-1.18.2-forge20 Apr 20261.18.258 KB567 downloadsdc3ea104765a…Get
  • 1.3.1-1.16.5-forge20 Apr 20261.16.557 KB608 downloads84d65af23aca…Get
  • 1.3-1.19.2-forge29 Jan 20261.19.257 KB1.1k downloads4383e2fd1dd5…Get
  • 1.3-1.18.2-forge29 Jan 20261.18.258 KB736 downloadse5237ce92031…Get
  • 1.3-1.16.5-forge29 Jan 20261.16.557 KB558 downloads5a2442df7091…Get
  • 1.3-beta.1-1.16.5-forge28 Jan 20261.16.556 KB31 downloads5da8889c158e…Get
  • 1.3-beta.1-1.18.2-forge28 Jan 20261.18.257 KB31 downloads745a8c406663…Get
  • 1.3-beta.1-1.19.2-forge28 Jan 20261.19.257 KB41 downloadse34ba4a8daa5…Get
  • 1.22 Sept 20251.15.255 KB177.8k downloads887e93574404…Get
  • 1.129 Aug 20251.20.10.2 MB252 downloads761cfb64ce25…Choose file on publisher ↗
  • 1.08 May 20251.15.240 KB632.8k downloadsba2ed9d560fe…Get
  • 0.229 Sept 20241.19.241 KB215.2k downloads6ef198743572…Get
  • 0.1.212 Aug 20241.20.140 KB2.4k downloadscd3ed06589af…Get
  • 0.1.119 Jul 20241.20.143 KB1.3k downloadsa574f28e81f8…Get
  • 0.118 Jul 20241.20.143 KB245 downloadsf70b53b2963d…Get

Frequently asked

Does Ice And Fire Patcher work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Ice And Fire Patcher 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 Ice And Fire Patcher support?

Everything the author has declared, from 1.15.2 up to 1.20.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Ice And Fire Patcher 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 Ice And Fire Patcher 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 Ice And Fire Patcher?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Ice And Fire Patcher under?

LGPL-3.0-or-later, 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 Ice And Fire Patcher?

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 Ice And Fire Patcher 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. 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.

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Details from Modrinth, where the author last updated it on 20 Apr 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? .