mod
StarboundMinecraft mod for 1.21.11
A mod focused on adding new starry items and blocks.
- Latest version
- v1.5a
- Minecraft
- 1.21.5 to 1.21.11
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 1.2k
- Updated
- 6 mo ago
- Available on
- Modrinth
PartnerHost Starbound servers
One click and Starbound is installed with the right loader, on hardware built for it.
- 1.21.11
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Starbound declares support for, newest first, with the Java runtime that version needs.
Download
From Starbound’s own host. Nothing is re-hosted here.
starbound-v1.5a.jar · 0.7 MB · for 1.21.11
e9dcbbb784b9…Older versions9Hide older versions
- v1.5-1.21.1117 Dec 20251.21.110.7 MB99 downloads
d4a4036ea6ee…Get - v1.5-1.21.98 Dec 20251.21.9, 1.21.100.7 MB187 downloads
28e8044c7761…Get - v1.4-1.21.916 Nov 20251.21.9, 1.21.100.7 MB56 downloads
1de2e6cc62b0…Get - v1.4-1.21.616 Nov 20251.21.6, 1.21.7, 1.21.80.7 MB45 downloads
7bb5c54d4663…Get - v1.4-1.21.516 Nov 20251.21.50.7 MB123 downloads
cc73ef90e3a3…Get - v1.35 Aug 20251.21.50.7 MB153 downloads
793daf9a932a…Get - v1.24 Aug 20251.21.50.7 MB38 downloads
3569373dbe8d…Get - v1.12 Aug 20251.21.50.7 MB38 downloads
518545fc068f…Get - v131 Jul 20251.21.50.7 MB37 downloads
58313b5b8d3b…Get
Frequently asked
Does Starbound work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Starbound declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Starbound support?
Everything the author has declared, from 1.21.5 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Starbound on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which loader does Starbound need?
Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Starbound?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Starbound under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Starbound?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Starbound safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .