Astronium Gateway Engines
🟡 Updated this yearPreview

🔍 Analysis
- 👍 1.6% endorsement rate — high engagement, a strong quality signal
- 🏆 #61 of 137 Gameplay mods in this game by downloads
📋 About This Mod
This mod makes gateway engines produce astronium through tappers.
Description
Did you ever think the gateway technology looks like it's made from astronium? Well, it is! The gravitational focus around the Gateway Engines, located at the center of planets and moons, allows tappers to extract astronium from them.
Tappers will work on the inner sphere and outer lattice, but not on the spiral arms that reach into the outer core of the planet. They will also not work on Gateway Chambers located on the surface of planetoids.
Important Notice
I am no longer involved with Astroneer modding. It is unlikely that I will update any of my mods or be available to support them in any way.
Game Balance Warning
This mod may be considered a cheat, as it potentially facilitates fully automated production of unlimited amounts of scrap. While there are other methods of producing unlimited scrap in the base game, each has a particular caveat that is avoided by using this mod.
Broken Tapper Warning
Tappers attached to a gateway engine may enter a 'broken' state if you disable this mod before loading your save. Broken tappers do not produce a resource, cannot be interacted with, and cannot be picked up. Broken tappers can be fixed with my Fix Broken Tappers mod.
Installation
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[]This mod requires the third-party mod AstroModLoader Classic to function.
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]The ZIP file includes multiple variations of this mod, each contained in a separate folder indicating the length of time it takes the tapper to produce one nugget of astronium. Choose just one PAK file that best matches your preferred game balance.[]Extract the chosen PAK file from the ZIP file and drag it into the mod loader window. I will not provide help or support for mod installation or using mod loaders.
Notes
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[]This mod does not supersede any game assets directly. All edits are made dynamically via the mod loader integrator to avoid conflicts and update issues.
[]Version 0. 2. 1 tested on Astroneer version 1. 36. 43. 0.
[]Many thanks to CorporalWill123 on the Astroneer Modding Discord server for helping me resolve the tapper breakage issue. Your knowledge, patience, and willingness to help are greatly appreciated!
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[]This mod does not supersede any game assets directly. All edits are made dynamically via the mod loader integrator to avoid conflicts and update issues.
📊 Mod Details
- Game
- Astroneer Mods
- Author
- Gerbil
- Version
- 0.2.1
- Downloads
- 685
- Endorsements
- 11
- Category
- Gameplay
- Created
- 9/16/2025
- Updated
- 11/27/2025
🔧 How to Install Astroneer Mods
Install via a mod manager (Vortex or Mod Organizer 2). Most mods drop into the game folder.
📖 Full step-by-step install guide for Astroneer →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Astroneer commands, item IDs, and more.
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