Skip to content

Ad Astra Mod for Minecraft 1.20.1, 1.21.1

Live long and prosper, Ad Astra!

downloads
190 downloads
views
456 views
Updated
Updated 28.10.2026
1 / 4

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!
The best way to play with your friends. Play with Essential Mod

How to install Ad Astra

With Millida Launcher

  1. Install Millida Launcher

    The launcher is free: download it at millida.net/launcher and sign in with any nickname.

  2. Click “Install” on this page

    The launcher opens and installs the mod for Minecraft 1.20.1–1.21.1 on Fabric, Forge or NeoForge automatically.

  3. Launch the game

    A profile with it appears in the launcher: click “Play”.

Manually

  1. Install Fabric, Forge or NeoForge

    The loader must match the game version of the mod file, for example Minecraft 1.21.1. After installing it, a separate profile appears in your launcher.

  2. Download the file for your version

    In the version list above, pick the file adastra-1.21.1-1.16.26-fabric.jar (7.0 MB) for your game version and loader.

  3. Put it in the mods folder

    The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.

  4. Launch the loader profile

    Open “Mods” in the main menu: Ad Astra should be in the list.

Minecraft 1.21.1 runs on Java 21: with a different Java version the game may close right after launch.

Versions

With dependencies

MinecraftLoaderFileDateActions
1.21.1Fabric[Fabric] Ad Astra 1.16.267 MB 30
1.21.1NeoForge[NeoForge] Ad Astra 1.16.267 MB 57
1.20.1Forgead_astra-forge-1.20.1-1.15.21.jar7.2 MB 63
1.20.1Fabric[Fabric] Ad Astra 1.15.186.9 MB 36
1.20.1Forge[Forge] Ad Astra 1.15.187.1 MB 2
1.20.4NeoForge[NeoForge] Ad Astra 1.16.36.9 MB
1.20.4Fabric[Fabric] Ad Astra 1.16.06.9 MB 2
1.20.4NeoForge[NeoForge] Ad Astra 1.16.06.9 MB

Reviews

Be the first to rate Ad Astra

Comments 0

Sign in to commentSign in

Similar mods

All mods

More on this