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The Aether II

The Iconic Dimension Mod Returns! Step into a renewed and expanded Aether Dimension with The Aether II!

client and servernewest supported 26.1.2AdventureMobsEquipmentGame Mechanics
Latest version
26.1.2-alpha.4.1-neoforge
Loader
NeoForge
Licence
LicenseRef-Custom
Downloads
57.1k
Updated
3 d ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version The Aether II declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2NeoForge25+declared9 Apr 2026
1.21.11NeoForge21+declared9 Dec 2025
1.21.8NeoForge21+declared17 Jul 2025

Releases

Files come from the author's own host. We publish the checksum so you can prove the file you downloaded is the file they published.

Frequently asked

Does The Aether II work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version The Aether II 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 The Aether II support?

Everything the author has declared, from 1.21.8 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install The Aether II 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 loader does The Aether II need?

NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for The Aether II?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is The Aether II under?

LicenseRef-Custom, 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 The Aether II?

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 The Aether II safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 1 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.