Space Astronomy 2
Minecraft Java modpack. File opened and checked on 9 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
Create your own Space Astronomy 2 server with a single click from our partner ServerMiner: Click here and get 20% off with promo MJRLegends. No technical knowledge required and instant setup!
PACK IS NO LONGER SUPPORTED/UPDATED, SORRY
Space Astronomy 2 is a space based modpack, that include loads of the latest tech and space mods. Explore the Universe with the help of the provided achievement bookt that will lead you around and that required steps that you will need to take.
Exploits Info:
V1.5.7 & Below of the Pack contains BiblioCraft: please check out exploit details over on https://www.reddit.com/r/feedthebeast/comments/yfe57z/17_112_bibliocraft_oversight_allows_writing_nbt/ & https://www.creeperhost.net/blog/mitigating-bibliocraft-rce/
Patched Version (Mod was Removed): v1.5.9 (OR ABOVE)
V1.5.7 & Below of the Pack contains EnderCore/EnderIO & BDLib: please check out exploit details over on https://blog.mmpa.info/posts/bleeding-pipePatched Version (Mods were Updated): v1.5.9 (OR ABOVE)
Use pack at your own risk, with your own research done!
RAM/Memory Requirements:
Client:
Minimum(Pack starts with): 3840mb
Recommended/Playable: 4352mb and above (Depending on how advanced your world is)
Server:
Minimum: Will be updated Soon
Recommended: Will be updated Soon
You can find the Server files here or on the main menu of the pack!
Note: Please report any bugs/problems to HERE!
Changelog - Here
Issue Tracker - Here
Known Issues - Here
Mod List - Here
How Do I Change My Ram Assignment/Usage For Minecraft On Curse/TwitchApp? https://docs.mjrlegends.com/General%20Minecraft/ram/
How To I Locate A Crash Log On Minecraft On Curse/TwitchApp? https://docs.mjrlegends.com/General%20Minecraft/crash-log/
How Do I Install Space Astronomy 1 & 2 On The New Twitch App? http://imgur.com/a/CYxre
How Do I Play A Mod Pack On The New Twitch App? http://imgur.com/a/cBNZs
How Do I Download The Server Files For Space Astronomy 2? https://docs.mjrlegends.com/Space%20Astronomy%201%20&%202/server-files/
Frequently asked questions (FAQ): https://docs.mjrlegends.com/Space%20Astronomy%201%20&%202/faq/
- Edition: Minecraft Java
- File type: .jar
- 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.
Space Astronomy 2 is a free Minecraft Java modpack. Downloaded 734,803 times (via CurseForge). Download it and open it directly in the game.