
Ad Astra: More Structures
Add lots of structures, dungeons and bosses in the Ad Astra planets.
Screenshots






About this Mod
Ad Astra: More Structures
Ad Astra: More Structures is a focused addon for the Ad Astra mod, enhancing planetary exploration with new dungeons and immersive structures. This mod adds carefully designed content to make every planet in Ad Astra a captivating destination for adventurers seeking challenges and rewards.
Features
Five Unique Dungeons with Bosses and Loot
Each of Ad Astra’s five planets (Mars, Venus, Mercury, Glacio, and the Moon) gains a bespoke dungeon, tailored to its environment and lore. These dungeons are packed with danger, featuring:
• Thematic Design: Each dungeon reflects its planet’s aesthetic.
• Challenging Bosses.
• Rewarding Loot: Defeat bosses to earn items and rare resources
Immersive Structures
Discover a variety of structures scattered across each planet, enhancing the exploration experience:
• Exploration Rewards: Structures contain a few blocks and items that can be expensive to obtain.
• Atmospheric Design: Each structure is crafted to feel alive, with details that immerse players in the mysteries of Ad Astra’s universe.
For the future?
As time goes by, I plan to add new structures that will offer even more challenge and exploration.
I made this mod because Ad Astra is great but lacks a lot of content.
Compatibility
Requires Ad Astra.
Compatible with most exploration-based mods.
Optimized for single-player and multiplayer environments.
Available Versions
How to Install Ad Astra: More Structures on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.6).
Install Mod
Open the mod browser in the dashboard and search for "Ad Astra: More Structures". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.6, 1.20.5, 1.20.4 (+5 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Ad Astra: More Structures server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.20.6). You can switch loaders with one click in the panel.
Is Ad Astra: More Structures compatible with fabric and forge?
Ad Astra: More Structures officially supports fabric, forge for Minecraft 1.20.6, 1.20.5, 1.20.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Ad Astra: More Structures – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Ad Astra: More Structures consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Ad Astra: More Structures with just one click on your server.