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Croparium: AetherMinecraft mod for 1.21.1

Grow Aether ores via Holy Stone farmlands—just like the things you do with wheat!

client and servernewest supported release 1.21.1AdventureGame Mechanics
Latest version
3.1.0
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
CC-BY-NC-4.0
Downloads
2.1k
Updated
25 d ago
Available on
Modrinth
Space NodeOur hosting

Host Croparium: Aether servers

One click and Croparium: Aether 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 Croparium: Aether declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Croparium: Aether’s own host. Nothing is re-hosted here.

Most recently published release

3.1.0release22 Sept 2026

cp_aether-3.1.0-neoforge-1.21.1.jar · 0.5 MB · for 1.21.1 · NeoForge

Download this release
b5a6ee4f3bfa…
Older versions13
  • 3.0.429 Aug 20261.21.10.2 MB7054ccdacb4e…Get
  • 3.0.325 Jun 20261.19.20.9 MB131 downloads950f09d54b26…Get
  • 3.0.2-beta19 Jun 20261.21.10.3 MB5 downloads2a645b17e274…Get
  • 3.0.1-beta18 Jun 20261.21.10.3 MB8 downloadsc459eb20f2e5…Get
  • 2.1.120 Apr 20261.19.20.9 MB87 downloads02c7a731d9b7…Get
  • 2.0.1.6010 Dec 20251.21.10.3 MB283 downloadsb4c23c15298a…Get
  • 2.0.1.5510 Dec 20251.20.40.3 MB315 downloads66ad7157db2b…Get
  • 2.0.0.5930 Nov 20251.21.10.3 MB31 downloadsb53692618338…Get
  • 2.0.0.5430 Nov 20251.20.40.3 MB13 downloads4650bdb15203…Get
  • 2.0.0.5330 Nov 20251.20.10.9 MB42 downloads20ec3389456b…Get
  • 1.0.22 Nov 20251.21.10.3 MB82 downloads5543b701ac1a…Get
  • 1.0.120 Oct 20251.21.10.3 MB33 downloadsce3acc655840…Get
  • 1.0.019 Oct 20251.20.10.3 MB26 downloadsc6c8bbd31525…Get

Dependencies

What Croparium: Aetherdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

The AetherRequired. The Aether Team presents the original Aether mod! Maintained and kept up to date for modern versions of Minecraft and fully compatible with multiplayer!CropariumRequired. Mining using hands is extremely unhealthy! This mod make resources growable!Deep AetherOptional. Deep Aether is an addon for the original version of The Aether mod. It aims to add lots of new features to give players a chance to venture deeper into the Aether dimension, while also maintaining its original style.The Aether: ReduxOptional. An addon for the Aether, adding various improvements and changesAether Addon: Treasure ReforgingOptional. Allows dungeon treasure equipment to be smelted down into raw materials, which can be smithed back into other treasure equipment using new templates.

Frequently asked

Does Croparium: Aether work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Croparium: Aether 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 Croparium: Aether support?

Everything the author has declared, from 1.19.2 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 Croparium: Aether 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 Croparium: Aether 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 Croparium: Aether?

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 does Croparium: Aether need to run?

It declares The Aether and Croparium as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Croparium: Aether under?

CC-BY-NC-4.0, 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 Croparium: Aether?

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 Croparium: Aether 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.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.BookshelfAn open source library for other mods!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.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.

Details from Modrinth, where the author last updated it on 22 Sept 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? .