
Modrinth · Minecraft mod
Aetherial Islands: Clusters Edit
Datapack that modifies Aetherial Islands to have island clusters, with configurable rarity functions in the datapack.
Quick answer
Which Aetherial Islands: Clusters Edit release matches 24w39a Forge?
Aetherial Islands: Clusters Edit 1.2.1+mod targets 1.20, 1.20.1, 23w31a with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Aetherial Islands: Clusters Edit required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Aetherial Islands: Clusters Edit 1.2.1+mod need?
1.2.1+mod on 24w39a Forge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Aetherial Islands: Clusters Edit without breaking your instance.
Built for Aetherial Islands: Clusters Edit 1.2.1+mod on 24w39a Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.2.1+mod. It targets 1.20, 1.20.1, 23w31a with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.2.1+mod. It opens that exact file at the source.
About this project
What does Aetherial Islands: Clusters Edit add?
Aetherial Islands: Clusters Edit
This is a simple data pack that modifies the terrain functions for the island placement in Aetherial Islands, Skylands Over The Sea, and Angel Islands to be in clusters, rather than uniformly distributed throughout the world.
Make sure this is above the other datapack when using, otherwise it will not work!!
Check the Gallery for instructions on modifying the cluster size and spread! You can also upload it to Misode and edit there.
If you are as annoyed with the Trial Chambers taking up the sky as I am, you can reduce them by modifying their structure_set.json file separation/spacing fields. I'll maybe add that in the future.
Project description from Modrinth.
Pick your setup
Aetherial Islands: Clusters Edit by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
24w46a
5 loader builds24w45a
5 loader builds24w44a
5 loader builds24w40a
5 loader builds24w39a
5 loader builds24w38a
5 loader builds24w37a
5 loader builds24w36a
5 loader builds24w35a
5 loader builds24w34a
5 loader builds24w33a
5 loader buildsShowing the newest 12 of 88 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Aetherial Islands: Clusters Edit versions and loaders
1.2.1+mod
aetherial-islands-clusters-edit-1.2.1.jar
24 Apr 2026
Looking for an older file? The official Modrinth project page is in Resources.