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AtmosphericMinecraft mod for 1.21.1

Fills the world with fleshed out & diverse landscapes!

client and servernewest supported release 1.21.1AdventureMobsEquipmentDecoration
Latest version
7.0.1
Loaders
NeoForge, Forge
Licence
LicenseRef-Abnormals-License
Downloads
2.5M
Updated
12 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Atmospheric servers

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

  • 1.21.1
  • 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 Atmospheric declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.16.5Forge, NeoForge8+declared14 Jan 2021

Download

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

Most recently published release

7.0.1release18 Oct 2025

atmospheric-1.21.1-7.0.1.jar · 5.0 MB · for 1.21.1 · NeoForge

Download this release
137a56f031a3…
Older versions10
  • 7.0.06 Sept 20251.21.15.0 MB2.1k downloads80bc21819924…Get
  • 6.1.16 Apr 20251.20.15.0 MB1.3M downloadsea74aaf7bbab…Choose file on publisher ↗
  • 6.1.028 Feb 20251.20.15.0 MB1.1M downloadsff02edb7ef43…Choose file on publisher ↗
  • 6.0.05 Jan 20251.20.13.3 MB21.8k downloads9b42264b2bee…Choose file on publisher ↗
  • 5.1.25 Apr 20241.19.22.7 MB19.0k downloads1b42fa222954…Get
  • 5.1.18 Mar 20241.19.22.6 MB1.4k downloads53f06f02602c…Get
  • 5.1.029 Feb 20241.19.22.6 MB532 downloads3a5656364e5f…Get
  • 5.0.03 Nov 20231.19.21.7 MB9.6k downloadse2fbc7f87000…Get
  • 4.0.03 Nov 20231.18.21.6 MB28.3k downloads6dfaa50c392d…Get
  • 3.1.13 Nov 20231.16.51.5 MB8.0k downloads79a88a0dc5cd…Get

Frequently asked

Does Atmospheric work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Atmospheric 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 Atmospheric support?

Everything the author has declared, from 1.16.5 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 Atmospheric 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 Atmospheric 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 Atmospheric?

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 Atmospheric under?

LicenseRef-Abnormals-License, 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 Atmospheric?

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 Atmospheric 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.

Details from Modrinth, where the author last updated it on 18 Oct 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? .