CurseForge · Minecraft mod

Celestium: Beyond Worlds

Build a spacecraft from Minecraft blocks and take it beyond the atmosphere. Explore glowing alien forests, survive volcanic worlds, and make space your new home.

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

Quick answer

Which Celestium: Beyond Worlds release should I use?

Updated today

Latest stable file celestium-beyond-worlds-1.0.1.jar

Game version 26.1.2

Loader Fabric

Celestium: Beyond Worlds celestium-beyond-worlds-1.0.1.jar targets 26.1.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Celestium: Beyond Worlds required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release Fabric

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Celestium: Beyond Worlds celestium-beyond-worlds-1.0.1.jar need?

celestium-beyond-worlds-1.0.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

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 Celestium: Beyond Worlds without breaking your instance.

Built for Celestium: Beyond Worlds celestium-beyond-worlds-1.0.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use celestium-beyond-worlds-1.0.1.jar. It targets 26.1.2 with Fabric; 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

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside celestium-beyond-worlds-1.0.1.jar. It opens that exact file at the source.

About this project

What does Celestium: Beyond Worlds add?

Your next adventure starts where the sky ends.

Build a spacecraft from Minecraft blocks, take the controls, and blast into space. Charge your quantum drive and set course for worlds worth getting lost in.

Build it. Fly it. Live aboard it. Walk through your ship, customize its hull, and arm it with plasma cannons and railguns.
Explore Aurelia. Glowing forests, deep alien oceans, towering ancient trees—and creatures you can tame and ride.
Survive Selene. Lava rivers, shattered mountains, and fractures plunging into the Void.
Step into space. Suit up, fire your jetpack, and build your own orbital outpost.

One Overworld was never enough. Download Celestium and go beyond.

Project description from CurseForge.

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