CurseForge · Minecraft mod
Ad Astra
Live long and prosper, Ad Astra!
Quick answer
Which Ad Astra release should I use?
Ad Astra [Fabric] Ad Astra 1.15.20 targets 1.20.1 with Fabric. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. 1 required mod needs a matching file.
Where it goes
Is Ad Astra required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does Ad Astra [Fabric] Ad Astra 1.15.20 need?
[Fabric] Ad Astra 1.15.20. Change the file and its required mods may change too.
Install Resourceful Config, Fabric API, Resourceful Lib, Botarium first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Ad Astra without breaking your instance.
Built for Ad Astra [Fabric] Ad Astra 1.15.20. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [Fabric] Ad Astra 1.15.20. It targets 1.20.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Resourceful Config, Fabric API, Resourceful Lib, Botarium first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside [Fabric] Ad Astra 1.15.20. It opens that exact file at the source.
About this project
What does Ad Astra add?
Ad Astra


📖About 📖

Ad Astra! (translation: "To the Stars!") is a space mod for Fabric and Forge with a focus on technology, travel and exploration. We've got everything you need to become an astronaut: rockets, space suits, space stations and machines. Why not take a stroll on the Moon? Build a self-sustaining bunker on Mars? Go mining on Venus? The entire Solar System, better yet, Milky Way, is at your disposal!
- Five celestial bodies: The Moon, Mars, Venus, Mercury and Glacio, in two different solar systems. Each planet expresses a distinctive flair, with specific mobs and unique materials.
- Vehicles: Four rocket tiers for interplanetary travel and a rover for traversing the rough, alien terrain ahead.
- Technology: Standard processing machines and generators, along with oxygen generation and distribution, fuel refining, water pumping, cable, fluid pipes and a rocket workbench.
- Building: Spruce up your builds with over 250 building blocks, ranging from planet-specific bricks and stones to space station deco and metal plating.
- An in-game guidebook, explaining everything you need to progress and prosper in Ad Astra!



✨Socials✨

Project description from CurseForge.
Pick your setup
Ad Astra by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.4
2 loader builds1.20.1
2 loader builds1.19.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Ad Astra versions and loaders
[Fabric] Ad Astra 1.15.20
ad_astra-fabric-1.20.1-1.15.20.jar
4 Mar 2025
[Forge] Ad Astra 1.15.20
ad_astra-forge-1.20.1-1.15.20.jar
4 Mar 2025
[Fabric] Ad Astra 1.15.19
ad_astra-fabric-1.20.1-1.15.19.jar
17 Nov 2024
[Forge] Ad Astra 1.15.19
ad_astra-forge-1.20.1-1.15.19.jar
17 Nov 2024
[Fabric] Ad Astra 1.16.5
adastra-fabric-1.20.4-1.16.5.jar
18 Feb 2024
[NeoForge] Ad Astra 1.16.5
adastra-neoforge-1.20.4-1.16.5.jar
18 Feb 2024
[Fabric] Ad Astra 1.15.18
ad_astra-fabric-1.20.1-1.15.18.jar
18 Feb 2024
[Forge] Ad Astra 1.15.18
ad_astra-forge-1.20.1-1.15.18.jar
18 Feb 2024
[Fabric] Ad Astra 1.16.4
adastra-fabric-1.20.4-1.16.4.jar
10 Feb 2024
[NeoForge] Ad Astra 1.16.4
adastra-neoforge-1.20.4-1.16.4.jar
10 Feb 2024
[Fabric] Ad Astra 1.15.17
ad_astra-fabric-1.20.1-1.15.17.jar
10 Feb 2024
[Forge] Ad Astra 1.15.17
ad_astra-forge-1.20.1-1.15.17.jar
10 Feb 2024
Looking for an older file? The official CurseForge project page is in Resources.