Ad Astra: More Structures

Ad Astra: More Structures

Add lots of structures, dungeons and bosses in the Ad Astra planets.

by
35.1K Downloads
fabricforgeworldgen
Rent Server with this Mod

Screenshots

Rocket Station
Mystical Tree
Mercury Dungeon
Mars Dungeon
Venus Dungeon
Glacio Dungeon

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

Ad Astra: More Structures 1.0.1 - 1.18.2 [Fabric]release
MC 1.18.2fabric
June 11, 2026
Ad Astra: More Structures 1.0.1 - 1.19.2 [Fabric]release
MC 1.19.2fabric
June 11, 2026
Ad Astra: More Structures 1.0.1 - 1.19.2 [Forge]release
MC 1.19.2forge
June 11, 2026
Ad Astra: More Structures 1.0.1 - 1.20.1 [Fabric]release
MC 1.20.1fabric
June 11, 2026
Ad Astra: More Structures 1.0.1release
MC 1.20.1, 1.20.4forge
June 11, 2026

How to Install Ad Astra: More Structures on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.6).

3

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

fabricforge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+5 more)

Server-side

Required

Recommended 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.

Rent Modded Server

Install Ad Astra: More Structures with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.61.20.51.20.41.20.31.20.21.20.11.19.21.18.2