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Zombie ExtremeMinecraft mod for 1.21.1

This is a Big Mod that adds a bunch of new mechanics and a large number of zombies and infected to your minecraft world. In order to study a new biome, you need a Chemical Protective Suit, if you do not break at least one part, most of the radiation will i

Latest version
Zombie Extreme 1.21.1 0.2.6.5
Loaders
NeoForge, Forge
Licence
not stated
Downloads
9.0M
Updated
13 mo 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 Zombie Extreme declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.6Forge, NeoForge21+declared29 Apr 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019

Download

From Zombie Extreme’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    Zombie Extreme 1.21.1 0.2.6.5 · 20 Sept 2025 · Zombie Extreme 1.21.1 0.2.6.5.jar

    Get NeoForge
  • Forge, NeoForge

    Zombie Extreme 1.21.1 0.2.6.3 · 8 Mar 2025

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

Zombie Extreme 1.21.1 0.2.6.5release20 Sept 2025

Zombie Extreme 1.21.1 0.2.6.5.jar · 7.7 MB · for 1.21.1 · NeoForge

Download this release
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Older versions24
  • Zombie Extreme 1.20.1 0.2.6.520 Sept 20251.20.17.7 MB1 download564dad0f062f…Get
  • Zombie Extreme 1.21.1 0.2.6.418 Mar 20251.21.17.7 MB4.9k downloadsd4c5e87fabbd…Get
  • Zombie Island 1.20.1 0.1.3.418 Mar 20251.20.17.7 MB42.5k downloads3ee041a2325f…Get
  • Zombie Extreme 1.21.1 0.2.6.38 Mar 20251.21.17.7 MB4.2k downloadseeff30c43f0a…Choose file on publisher ↗
  • Zombie Extreme 1.20.1 0.2.6.38 Mar 20251.20.17.7 MB10.4k downloads191c26274db6…Get
  • Zombie Extreme 1.21.1 0.2.6.26 Mar 20251.21.16.0 MB300 downloads8654d4b69ff1…Get
  • Zombie Extreme 1.20.1 0.2.6.16 Mar 20251.20.16.0 MB4.0k downloads7b16671c1746…Get
  • Zombie Extreme 1.21.1 0.2.6.118 Dec 20241.21.16.0 MB7.6k downloadsb423e3ba0d4f…Get
  • Zombie Extreme 1.20.6 0.2.66 Aug 20241.20.66.0 MB9.6k downloads2d700881194a…Get
  • Zombie Extreme 1.20.1 0.2.66 Aug 20241.20.16.0 MB241.8k downloads5c7e561c9c63…Get
  • Zombie Extreme 1.20.1 0.2.45 Jan 20241.20.16.0 MB120.5k downloadsf55d76d07e24…Get
  • Zombie Extreme 1.19.4 0.2.45 Jan 20241.19.46.0 MB24.9k downloadsa690cbc79aef…Get
  • Zombie Extreme 1.19.2 0.2.410 Sept 20231.19.26.0 MB152.0k downloads77d453ce50c2…Get
  • Zombie Extreme 1.18.2 0.2.410 Sept 20231.18.26.1 MB2.2M downloads8e8607bd193f…Get
  • Zombie Extreme 1.16.5 0.2.4 UNSTABLE VERSION10 Sept 20231.16.5, 1.16.46.5 MB186.8k downloads81ed194b3e53…Get
  • Zombie Extreme 1.16.5 0.2.3.1 UNSTABLE VERSION26 Aug 20231.16.5, 1.16.46.4 MB13.1k downloads3af7183b7c6b…Get
  • Zombie Extreme 1.19.2 0.2.3.124 Aug 20231.19.26.0 MB6.7k downloads31191638051f…Get
  • Zombie Extreme 1.18.2 0.2.3.124 Aug 20231.18.26.0 MB24.3k downloads5d27b099f5ad…Get
  • Zombie Extreme 1.19.2 0.2.37 Aug 20231.19.26.0 MB6.1k downloads511914e6ff67…Get
  • Zombie Extreme 1.18.2 0.2.37 Aug 20231.18.26.0 MB3.3k downloads3b2def6a2d23…Get
  • Zombie Extreme 1.19.2 0.2.218 Jul 20231.19.26.0 MB7.2k downloadsb47ee2db3582…Get
  • Zombie Extreme 1.18.2 0.2.218 Jul 20231.18.26.0 MB9.8k downloads3efdc0e26bd1…Get
  • Zombie Extreme 1.19.2 0.2.115 Jul 20231.19.25.9 MB5.4k downloads0701f3fed930…Get
  • Zombie Extreme 1.18.2 0.2.115 Jul 20231.18.26.0 MB1.1k downloads2503dd17ad5d…Get

Frequently asked

Does Zombie Extreme work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Zombie Extreme 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 Zombie Extreme support?

Everything the author has declared, from 1.14.4 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 Zombie Extreme 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 Zombie Extreme?

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 Zombie Extreme?

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 Zombie Extreme 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 20 Sept 2025. 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? .