Source-checkedTechnology & automation

Better Asteroid Belt

by Kryzeth · for Factorio

Ground-up reimplementation of Asteroid Belt, made to function completely standalone. Compatible with all planet mods, Outer Rim, Redrawn Space Connections, and Redrawn Space Compatibility, with settings to move Maraxsis and Cubium to the outer planet area.

1.6KDownloads
8d agoLast updated
2.1Latest game version
Factorio Mod PortalSource

About Better Asteroid Belt

From Factorio Mod Portal

Ground-up reimplementation of Asteroid Belt, made to function completely standalone. Compatible with all planet mods, Outer Rim, Redrawn Space Connections, and Redrawn Space Compatibility, with settings to move Maraxsis and Cubium to the outer planet area.

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Sample Image

Imgur

Features

Inspired by the original Asteroid Belt mod, using a completely rewritten implementation, heavily relying on the Factorio Standard Library and PlanetsLib, with several of the fixes from Redrawn Space Compatibility integrated.

Divides the inner and outer planets based on distance from the sun, using the asteroid belt graphic from Starmap Background as a dividing line. It removes any and all connections between the inner and outer planets, forcing all connections to route through the Asteroid Belt inner edge -> Asteroid Belt outer edge connection (a dangerous path which contains big, aquilo-tier asteroids)

Compatibility

Works entirely standalone, though there are some specific configurations (including Outer Rim, Redrawn Space Connections, and enabling some of the below settings) that cannot function without Redrawn Space Compatibility to fix them (this is because it is allowed to run on top of most other mods). These configurations will simply cause an error on load informing users to install RSCompat.

Settings

  • Moves Maraxsis from the inner planets to the outer planets. Disabled by default.

Optionally nerfs solar power on Maraxsis.

  • Moves Cubium from the inner planets to the outer planets. Enabled by default.

Optionally sets Cubium to be a moon of Vesta. Adds Orbital Catapult links when the mod is enabled

Credits

Includes a modified version of Tserup's asteroid belt graphic, from Better Starmap Background (with explicit permission granted by Tserup to modify and redistribute). The new graphic is made available under the same license: CC BY-NC-ND

Highlights

From source data

Game versions

Built for Factorio 2.1.

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 8d ago.

Better Asteroid Belt on Nxeon

From our catalogue
One-click install
Supported on Nxeon Factorio servers. We download it from Factorio Mod Portal, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Factorio — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.0.9, released 2026-10-27

Recent builds

BuildReleasedGame versionsLoaders
1.0.92026-10-272.1n/a
1.0.82026-10-112.1n/a
1.0.72026-10-062.1n/a
1.0.62026-09-302.1n/a
1.0.52026-09-292.1n/a
1.0.42026-09-252.1n/a

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Better Asteroid Belt on a Factorio server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Factorio Mod Portal as “Mods”

Technology & automation

Machines, power, logistics and automation.

Runs on your server

From source side support

Factorio Mod Portal lists Better Asteroid Belt as required on the server. Check its Factorio Mod Portal page to see whether players need it too.

Compatibility

Game
Factorio
Runs on
Serverrequired on the server
Game versions
2.1

Verified at the source

  • ✓Factorio Mod PortalOfficial listing, checked 2026-10-27Open ↗
  • ✓AuthorKryzeth, as published on Factorio Mod Portal
  • ✓LicenseNot published by the sourceFree

Better Asteroid Belt, answered

Generated from the mod’s own source data.

Do my players need to install Better Asteroid Belt?

Factorio Mod Portal lists Better Asteroid Belt as required on the server. Check its Factorio Mod Portal page to see whether players need it too.

Is it free?

Yes. Better Asteroid Belt is free to download from Factorio Mod Portal.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Better Asteroid Belt on a Factorio server.

Deploy in about a minute from $2.99 a month, then add Better Asteroid Belt in one click.