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Ars Sky Island project artwork

CurseForge · Minecraft modpack

Ars Sky Island

This modpack will let you build an airship and embark on an adventure on a floating island.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Ars Sky Island release should I use?

Updated today
Latest stable file Ars Sky Island.zip
Game version 1.21.1
Loader NeoForge 21.1.244

Ars Sky Island.zip is a complete pack release for 1.21.1 with NeoForge 21.1.244. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. For this loader, use Java 21. 429 mods in this pack file.

Pack setup

How should I set up Ars Sky Island for players and a server?

Use Ars Sky Island.zip as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Ars Sky Island.zip
Dedicated server setup Match Ars Sky Island.zip
Pack loader NeoForge 21.1.244
Java version Java 21

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide
Referenced mods 429
Client only 47
Server only 0
Not labelled 382

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Ars Sky Island?

Ars Sky Island.zip. Change the pack release and its contents or setup may change too.

429 mods in this pack file

The selected pack release is Ars Sky Island.zip. That file is for Minecraft 1.21.1 with NeoForge 21.1.244. This NeoForge setup needs Java 21. It contains 429 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Ars Sky Island?

Ars Sky Island

Welcome to Ars Sky Islanda next-generation 1.21.1 Skyblock & Floating Islands RPG Modpack that combines grand magical spellcraft, monumental boss battles, airborne engineering, and seamless sky exploration!

Key Features

Procedural Floating Biome Islands Aetherial Islands
Explore a vibrant sky world filled with floating desert islands, icy peaks, lush jungles, and airborne villages — no plain empty voids!

Monumental Boss Raids (L_Ender's Cataclysm)
Conquer towering boss dungeons like the Cursed Pyramid and Frosted Prison, seamlessly embedded atop giant floating island platforms high above the clouds!

Deep Magic & Spellcraft Ars Nouveau & Iron's Spells
Harness powerful elemental magic, forge custom spells, construct automated Source farms, and wield legendary mystical relics.

Airship Engineering & Automation Create & Create Aeronautics
Build custom flying airships, thrusters, and mechanical contraptions to navigate between distant island clusters in style

Void Protection & Sky Exploration
Enjoy fearless sky flight with built-in void safety mechanics, paragliders, and custom questlines.

Players must complete quests to receive gems as rewards, which can be exchanged for items in the shop.

Recommended Settings

Minecraft Version:1.21.1
Modloader:NeoForge
Allocated RAM:8 GB - 10 GB (Recommended)

  • Credits & Acknowledgments
    Special thanks to all the amazing mod creators whose work makes Ars Sky Island possible

Project description from CurseForge.

Pick your setup

Ars Sky Island by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Ars Sky Island versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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