Menu

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 release 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
22 mo ago
Available on
Modrinth
Space NodeOur hosting

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.

Browse 37 indexed releases

For Minecraft 1.21.4

Choose the loader you use before downloading.

  • Fabric

    0.1.4+1.21.4 · 26 Dec 2024 · AstralPack 0.1.4+1.21.4.mrpack

    Get Fabric

Most recently published release

0.0.6+1.21.3release26 Dec 2024

AstralPack 0.0.6+1.21.3.mrpack · 84 KB · for 1.21.3 · Fabric

Download this release
21195ffdf6fd…
Older versions24
  • 0.1.4+1.21.426 Dec 20241.21.40.1 MB373 downloads086ec2fb24da…Get
  • 0.1.3+1.21.425 Dec 20241.21.469 KB70 downloads52db959a5310…Get
  • 0.1.2+1.21.425 Dec 20241.21.450 KB71 downloads835a60ee633c…Get
  • 0.0.5+1.21.325 Dec 20241.21.350 KB67 downloadsec649a08b48f…Get
  • 0.1.1+1.21.424 Dec 20241.21.448 KB107 downloadsa1059e15d007…Get
  • 0.1.0+1.21.424 Dec 20241.21.448 KB70 downloads215ca0478642…Get
  • 0.0.9+1.21.424 Dec 20241.21.437 KB69 downloadscd475926d3e1…Get
  • 0.0.4+1.21.323 Dec 20241.21.337 KB59 downloads6dc9e46ad347…Get
  • 0.0.8+1.21.423 Dec 20241.21.40.3 MB56 downloadsa8b09d26f109…Get
  • 0.0.7+1.21.413 Dec 20241.21.423 KB64 downloadsfa30e5ace929…Get
  • 0.0.3+1.21.39 Dec 20241.21.337 KB56 downloads316a40c299d4…Get
  • 0.0.6+1.21.48 Dec 20241.21.423 KB97 downloads913bd7ab39a7…Get
  • 0.0.1+1.206 Dec 20241.2024 KB75 downloads93a3afd28c50…Get
  • 0.0.1+1.20.16 Dec 20241.20.124 KB119 downloads0448e1b596fb…Get
  • 0.0.1+1.20.26 Dec 20241.20.224 KB62 downloads6038df59ff73…Get
  • 0.0.1+1.20.36 Dec 20241.20.323 KB70 downloads9e54dd7025ff…Get
  • 0.0.1+1.20.46 Dec 20241.20.426 KB67 downloads2ef34f100ac4…Get
  • 0.0.1+1.20.56 Dec 20241.20.526 KB57 downloads9b26106550f7…Get
  • 0.0.1+1.20.66 Dec 20241.20.626 KB61 downloads652a5ae3921c…Get
  • 0.0.5+1.216 Dec 20241.210.1 MB87 downloadsbd52ead9db12…Get
  • 0.0.5+1.21.46 Dec 20241.21.423 KB50 downloads4cd875d219c2…Get
  • 0.0.1+1.21.26 Dec 20241.21.212 KB42 downloads1a5e11a96181…Get
  • 0.0.1+1.21.15 Dec 20241.21.123 KB104 downloads545435d6ba56…Get
  • 0.0.4+1.21.45 Dec 20241.21.421 KB54 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 platform or loader does Astral Pack support?

Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Astral Pack?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

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?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Astral Pack safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔Fastly OptimisedA modpack to enhance the performance of Pojavlauncher, MojoLauncher, Amethyst Launcher, Pojav Zenith Horizon (Zalith Launcher), Zalith Launcher2, Hello Launcher, FoldCraft Launcher, SolCraft Launcher and Low-End-PCs.363帆的原版美化The original beautification series offers excellent visual enhancements without compromising core gameplay features, while also delivering impressive frame rates.

Details from Modrinth, where the author last updated it on 26 Dec 2024. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .