ModsJava
Ad Astra
Java mod listed for Minecraft 1.18–1.21. File opened and checked on 23 Sep 2026; downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
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✨
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.18.2, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as ad_astra-forge-1.20.1-1.15.14.jar — drop this file into the mods folder
- Download size: 7.1 MB
- Download link checked 23 Oct 2026 — working
These come from our own check of the pack file, not from the source page.
