Curseforge

Aether is a mod for Minecraft adding a new dimension in the sky and clouds. Its main features are large floating islands and aero-cloud formations.

The mod adds many new creatures, objects and blocks.

What is the Aether mod ?

In the Aether, normal tools have an extremely low efficiency, to mine blocks of aether, you will have to start by using your hands to harvest skyroot logs, this will be even faster than using diamond tools.

Aether mod 1.20.4 fabric

Normal torches and fire cannot be used in Aether, although water brought from the normal world works fine. You are therefore limited to using items and tools from the Aether.

When you fall from a flying island, in the classic Aether mod you do not fall into the void but leave the Aether and appear above your original portal in the normal world, in the Aether 2 mod you return to the Outpost.

It is possible to avoid dying by falling from the Aether by using objects or creatures specific to this dimension that do not take damage from the fall. The Aether can be used to travel quickly through the overworld (like in the nether).

There are many 

what is the minecraft aether

how to download aether mod