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Ad AstraMinecraft mod for 1.20.4

Live long and prosper, Ad Astra!

client and servernewest supported 1.20.4TechnologyAdventureMobsEquipment
Latest version
1.15.20
Minecraft
1.18.2 to 1.20.4
Java
Java 17+
Loaders
Fabric, NeoForge, Forge
Licence
LicenseRef-Terrarium-Licence
Downloads
5.5M
Updated
4 d ago
Available on
Modrinth
Space NodePartner

Host Ad Astra servers

One click and Ad Astra is installed with the right loader, on hardware built for it.

  • 1.20.4
  • Fabric
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Ad Astra declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023
1.20Forge, Fabric, NeoForge17+declared2 Jun 2023
1.19.4Forge, Fabric, NeoForge17+declared14 Mar 2023
1.19.3NeoForge, Forge, Fabric17+declared7 Dec 2022
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022
1.18.2Forge, NeoForge, Fabric17+declared28 Feb 2022

Download

From Ad Astra’s own host. Nothing is re-hosted here.

All 31 releases
1.15.20release4 Mar 2025

ad_astra-fabric-1.20.1-1.15.20.jar · 7.0 MB · for 1.20.1

Download latest
5d5b5e8cc24c…
Older versions24
  • 1.15.1917 Nov 20241.20.17.0 MB171.3k downloads3f9eb5857c7a…Get
  • 1.16.518 Feb 20241.20.46.9 MB20.7k downloads56ff1ce84262…Get
  • 1.15.1818 Feb 20241.20.16.9 MB399.6k downloads40bfd6b1d9a1…Get
  • 1.16.410 Feb 20241.20.46.9 MB425 downloads0c6dd6551f19…Get
  • 1.15.1710 Feb 20241.20.16.9 MB3.7k downloads52b62edc512d…Get
  • 1.16.32 Feb 20241.20.46.9 MB755 downloads48cba84e4a12…Get
  • 1.16.21 Feb 20241.20.46.9 MB184 downloads3bbafef65c49…Get
  • 1.15.161 Feb 20241.20.16.9 MB5.7k downloads0a565c66048f…Get
  • 1.16.11 Feb 20241.20.46.9 MB334 downloadscb2f87171856…Get
  • 1.15.151 Feb 20241.20.16.9 MB2.7k downloads5b8a520bb752…Get
  • 1.16.031 Jan 20241.20.46.9 MB173 downloads78518e2e3b61…Get
  • 1.15.1431 Jan 20241.20.16.9 MB796 downloads01863127ffe6…Get
  • 1.15.1330 Jan 20241.20.16.9 MB1.3k downloads54f9dbae1dc3…Get
  • 1.15.1229 Jan 20241.20.16.9 MB414 downloadsb2090ad3537a…Get
  • 1.15.1129 Jan 20241.20.16.9 MB260 downloadsd94c1bcda17c…Get
  • 1.15.1018 Jan 20241.20.16.9 MB3.9k downloads88e7c204aef4…Get
  • 1.15.916 Jan 20241.20.16.9 MB1.2k downloadsf555c8d2049a…Get
  • 1.15.812 Jan 20241.20.16.9 MB1.0k downloadsd19bed31bef3…Get
  • 1.15.712 Jan 20241.20.16.9 MB657 downloads71a909fa9aea…Get
  • 1.15.523 Nov 20231.20.19.6 MB48.1k downloadsdfac02855118…Get
  • 1.15.429 Sept 20231.20.19.9 MB167.5k downloads4eaea6d6e469…Get
  • 1.15.329 Jul 20231.20.19.9 MB12.7k downloads9bd4f337af92…Get
  • 1.15.214 Jul 20231.20.19.9 MB1.7k downloadsfe26fcda6301…Get
  • 1.12.714 Jul 20231.19.210.0 MB382.6k downloadsf04f4b47d679…Get

Frequently asked

Does Ad Astra work on Minecraft 1.20.4?

Yes. 1.20.4 is the newest Minecraft version Ad Astra 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 Ad Astra support?

Everything the author has declared, from 1.18.2 up to 1.20.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Ad Astra 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 Ad Astra need?

Fabric, NeoForge, Forge. 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 Ad Astra?

Java 17 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 Ad Astra under?

LicenseRef-Terrarium-Licence, 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 Ad Astra?

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 Ad Astra 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 4 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .