
Modrinth · Minecraft mod
Astrocraft Lite
Adds real life stars and constellations
Quick answer
Which Astrocraft Lite release should I use?
Astrocraft Lite 1.2 targets 1.21, 1.21.1 with Fabric, Quilt. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is Astrocraft Lite required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Astrocraft Lite 1.2 need?
1.2. Change the file and its required mods may change too.
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 Astrocraft Lite without breaking your instance.
Built for Astrocraft Lite 1.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.2. It targets 1.21, 1.21.1 with Fabric, Quilt; 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
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.2. It opens that exact file at the source.
About this project
What does Astrocraft Lite add?
Astrocraft Lite
Adds over 2500 real life stars and every constellation to the night sky. The mod tries to stay in touch with the vanilla style of stars, but with variation in hues; some stars are more reddish, others blue.
This is a lightweight version of Astrocraft, with most of its features removed for better compatibility and performance. It does not add planets, sky rotation, or anything other than stars. It is compatible with forge / neoforge and fabric, and hopefully will support the latest versions of Minecraft in the near future.
Before and After: The Crux


Before and After: Orion


Before and After: Big Dipper & Little Dipper


Resource Packs can edit the mod's stars: assets/astrocraft_lite/astrocraft_lite/stars.json
Project description from Modrinth.
Pick your setup
Astrocraft Lite by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21
4 loader builds1.20.1
3 loader builds1.20
3 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Astrocraft Lite versions and loaders
1.2
astrocraft_lite-fabric-1.21-1.2.jar
2 Jul 2026
1.2
astrocraft_lite-neoforge-1.21-1.2.jar
2 Jul 2026
1.2
astrocraft_lite-forge-1.20.1-1.2.jar
1 Jul 2026
1.2
astrocraft_lite-fabric-1.20.1-1.2.jar
1 Jul 2026
1.2
Astrocraft-Lite-forge-1.21-1.2.jar
1 Jul 2026
1.1
astrocraft_lite-neoforge-1.21-1.1.jar
11 Dec 2025
1.1
astrocraft_lite-fabric-1.21-1.1.jar
11 Dec 2025
Looking for an older file? The official Modrinth project page is in Resources.