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AlienModMinecraft mod for 1.20.6

Travel to a distant alien planet! An alien mod, you might say.

client and servernewest supported release 1.20.6
Latest version
1.20.1-4.0.2
Minecraft
1.20.1 to 1.20.6
Java
Java 21+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
419
Updated
2 d ago
Available on
Modrinth
Space NodeOur hosting

Host AlienMod servers

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

  • 1.20.6
  • 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 AlienMod declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.6Forge21+declared29 Apr 2024
1.20.5Forge21+declared23 Apr 2024
1.20.4Forge17+declared7 Dec 2023
1.20.3Forge17+declared4 Dec 2023
1.20.2Forge17+declared20 Sept 2023
1.20.1Forge17+declared12 Jun 2023

Download

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

For Minecraft 1.20.6

Choose the loader you use before downloading.

  • Forge

    1.20.1-2.1.1 · 25 Jul 2026 · AlienMod-1.20.1-2.1.1.jar

    Get Forge

Most recently published release

1.20.1-4.0.2release7 Nov 2026

AlienMod-1.20.1-4.0.2.jar · 19.9 MB · for 1.20.1 · Forge

Download this release
40f9a73e70c0…
Older versions14
  • 1.20.1-4.0.17 Nov 20261.20.119.9 MB34caad396c89…Get
  • 1.20.1-4.06 Nov 20261.20.119.9 MB439e62e8b1fe…Get
  • 1.20.1-3.118 Aug 20261.20.121.1 MBeb21baa60b3d…Get
  • 1.20.1-3.012 Aug 20261.20.121.1 MBb3cf7b54bc29…Get
  • 1.20.1-2.329 Jul 20261.20.121.1 MB6 downloads2eff59604eec…Get
  • 1.20.1-2.227 Jul 20261.20.118.5 MB3 downloads28dc52d16420…Get
  • 1.20.1-2.1.125 Jul 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more18.5 MB8 downloads84b2c0f894d2…Get
  • 1.20.1-2.121 Jul 20261.20.118.4 MB9 downloads78e2939988e3…Get
  • 1.20.1-2.022 Apr 20261.20.114.8 MB41 downloads0564bc51aba8…Get
  • 1.20.1-1.1.24 Feb 20261.20.114.7 MB64 downloadsa1f296f1b747…Get
  • 1.20.1-1.1.129 Jan 20261.20.114.7 MB24 downloadsf8e255f32ae9…Get
  • 1.20.1-1.126 Jan 20261.20.114.7 MB18 downloadsf38c0993af54…Get
  • 1.20.1-1.0.129 Dec 20251.20.114.6 MB21 downloadsb21a4e0fbd5a…Get
  • 1.20.1-1.029 Dec 20251.20.114.6 MB22 downloadsff2581e1dcfb…Get

Frequently asked

Does AlienMod work on Minecraft 1.20.6?

Yes. 1.20.6 is the newest Minecraft version AlienMod 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 AlienMod support?

Everything the author has declared, from 1.20.1 up to 1.20.6. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install AlienMod 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 AlienMod 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 AlienMod?

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.

What licence is AlienMod 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 AlienMod?

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 AlienMod 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.Xaero's MinimapDisplays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.

Details from Modrinth, where the author last updated it on 7 Nov 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? .