Adventure and dimensions · Mod

The Aether

The original sky dimension mod, with floating islands, new mobs, dungeons and bosses above the clouds.

Type
Mod, Java Edition
Loaders
Fabric, Forge, NeoForge
Minecraft
1.0 to 1.21.1
Made by
Katie-Payn
Downloads
11M on Modrinth
Install on
Your game and the server

How to install The Aether

  1. Install the Fabric loader for your Minecraft version (it also supports Forge, NeoForge).
  2. Download the file that matches your Minecraft version and loader from the official page above.
  3. Put the .jar file in the mods folder of your Minecraft folder, or install it with the CurseForge app, Modrinth App or Prism Launcher.
  4. Start Minecraft with the loader profile. The Aether should appear in the Mods list.

Step-by-step help: how to install Minecraft mods. Only download from the official pages linked above.

Adventure and dimensions

Similar to The Aether

Alex's Caves

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Six rare underground biomes, from toxic caves to candy caverns, each with its own mobs and loot.

  • Forge
  • NeoForge
  • MC 1.20.1
  • 12M downloads

Deeper and Darker

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Expands the Deep Dark with a whole new dimension called the Otherside, new gear and new dangers.

  • Fabric
  • Forge
  • NeoForge
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Details from Modrinth API (https://api.modrinth.com) plus project pages on CurseForge, checked 30 October 2026. xarmo is not affiliated with The Aether.