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modpack

Astral PackMinecraft modpack for 1.21.4

This build is for version 1.21 and up. It focuses on boosting performance and improving visuals without major changes. ✨

server onlynewest supported 1.21.4AdventureOptimizationLightweightMultiplayer
Latest version
0.0.6+1.21.3
Minecraft
1.20 to 1.21.4
Java
Java 21+
Loader
Fabric
Licence
BSD-3-Clause
Downloads
7.1k
Updated
19 mo ago
Available on
Modrinth
Space NodePartner

Host Astral Pack servers

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

  • 1.21.4
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 Astral Pack declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023

Download

From Astral Pack’s own host. Nothing is re-hosted here.

All 37 releases
0.0.6+1.21.3release26 Dec 2024

AstralPack 0.0.6+1.21.3.mrpack · 0.1 MB · for 1.21.3

Download latest
21195ffdf6fd…
Older versions24
  • 0.1.4+1.21.426 Dec 20241.21.40.1 MB373 downloads086ec2fb24da…Get
  • 0.1.3+1.21.425 Dec 20241.21.40.1 MB70 downloads52db959a5310…Get
  • 0.1.2+1.21.425 Dec 20241.21.40.0 MB71 downloads835a60ee633c…Get
  • 0.0.5+1.21.325 Dec 20241.21.30.0 MB67 downloadsec649a08b48f…Get
  • 0.1.1+1.21.424 Dec 20241.21.40.0 MB107 downloadsa1059e15d007…Get
  • 0.1.0+1.21.424 Dec 20241.21.40.0 MB70 downloads215ca0478642…Get
  • 0.0.9+1.21.424 Dec 20241.21.40.0 MB69 downloadscd475926d3e1…Get
  • 0.0.4+1.21.323 Dec 20241.21.30.0 MB59 downloads6dc9e46ad347…Get
  • 0.0.8+1.21.423 Dec 20241.21.40.3 MB56 downloadsa8b09d26f109…Get
  • 0.0.7+1.21.413 Dec 20241.21.40.0 MB64 downloadsfa30e5ace929…Get
  • 0.0.3+1.21.39 Dec 20241.21.30.0 MB56 downloads316a40c299d4…Get
  • 0.0.6+1.21.48 Dec 20241.21.40.0 MB97 downloads913bd7ab39a7…Get
  • 0.0.1+1.206 Dec 20241.200.0 MB75 downloads93a3afd28c50…Get
  • 0.0.1+1.20.16 Dec 20241.20.10.0 MB119 downloads0448e1b596fb…Get
  • 0.0.1+1.20.26 Dec 20241.20.20.0 MB62 downloads6038df59ff73…Get
  • 0.0.1+1.20.36 Dec 20241.20.30.0 MB70 downloads9e54dd7025ff…Get
  • 0.0.1+1.20.46 Dec 20241.20.40.0 MB67 downloads2ef34f100ac4…Get
  • 0.0.1+1.20.56 Dec 20241.20.50.0 MB57 downloads9b26106550f7…Get
  • 0.0.1+1.20.66 Dec 20241.20.60.0 MB61 downloads652a5ae3921c…Get
  • 0.0.5+1.216 Dec 20241.210.1 MB87 downloadsbd52ead9db12…Get
  • 0.0.5+1.21.46 Dec 20241.21.40.0 MB50 downloads4cd875d219c2…Get
  • 0.0.1+1.21.26 Dec 20241.21.20.0 MB42 downloads1a5e11a96181…Get
  • 0.0.1+1.21.15 Dec 20241.21.10.0 MB104 downloads545435d6ba56…Get
  • 0.0.4+1.21.45 Dec 20241.21.40.0 MB54 downloads1ede99f5d18b…Get

Frequently asked

Does Astral Pack work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Astral Pack 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 Astral Pack support?

Everything the author has declared, from 1.20 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Astral Pack on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Astral Pack 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 Astral Pack?

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 modpack itself.

What licence is Astral Pack under?

BSD-3-Clause, 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 Astral Pack?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Astral Pack 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.

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Last checked 6 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.

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