Ad Astra is an adventure map that was created by Sir_sassypants. The story gets crazy right from the start: you have been shot down by the Craal, (a ferocious alien race hell-bent on galactic domination) while in orbit around a pre-tec planet you were researching. You have a distress beacon but not the means to power it. Your goal in this map is to find a way to get your signal out to be rescued. While most adventure maps are expected to be lengthy and take at least 30 minutes to go through every chapter, this one is quite short and is suitable for any story enthusiasts but do not have much time to play!
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Screenshots:

Notes:
- Please do not play on any other version or it may not work!
- You should set Render Distance to 12 or upper.
Ad Astra Map Download Links
- Edition: Minecraft Java
- File type: .zip (world save)
- Minecraft version listed: 1.20.1
- How to install: Download the .zip world. → Unzip it. → Move the folder into .minecraft/saves.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java maps & worlds walks through it step by step.
Ad Astra Map (26.2, 1.20.1) for Minecraft is a free Minecraft Java map. Compatible with Minecraft 1.20.1. Download it and open it directly in the game.