Menu

modpack

Compbuild LuminiumMinecraft modpack for 1.21.11

A state-of-the-art Minecraft creative modpack developed for Compbuild but can be used for other applications.

client onlynewest supported 1.21.11
Latest version
10
Minecraft
1.20.4 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
4.3k
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host Compbuild Luminium servers

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

  • 1.21.11
  • 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 Compbuild Luminium declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.20.4Fabric17+declared7 Dec 2023

Download

From Compbuild Luminium’s own host. Nothing is re-hosted here.

10release26 Apr 2026

Compbuild Luminium 10.mrpack · 376.2 MB · for 1.21.11

Download latest
a431109591af…
Older versions13
  • 9.126 Dec 20251.21.10371.0 MB559 downloadsecf2d011b734…Get
  • 99 Dec 20251.21.10394.8 MB117 downloadsfd6c8a2c0822…Get
  • 8.0.11 Sept 20251.21.8192.0 MB1.2k downloads2384cc175847…Get
  • 8.0.014 Jun 20251.21.5356.8 MB542 downloads166d9908f8bf…Get
  • 8.0-PRE13 Jun 20251.21.5356.8 MB122 downloads52df72402f25…Get
  • 7.031 May 20251.21.4188.5 MB167 downloads653c99433a0a…Get
  • 6.04 Nov 20241.21.11.3 MB352 downloads69c16ffce362…Get
  • 5.029 Jun 20241.20.41.3 MB274 downloadsb72c1a76ce66…Get
  • 4.021 May 20241.20.41.3 MB166 downloadsa6645246b1e2…Get
  • 3.010 Mar 20241.20.41.3 MB205 downloads0c2aa9eab624…Get
  • 2.09 Mar 20241.20.41.3 MB150 downloadsf8425feeb597…Get
  • 1.1.020 Feb 20241.20.41.3 MB120 downloadsf1a7f8a9ff37…Get
  • 1.0.011 Feb 20241.20.43.4 MB121 downloads35ff763edf36…Get

Frequently asked

Does Compbuild Luminium work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Compbuild Luminium 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 Compbuild Luminium support?

Everything the author has declared, from 1.20.4 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 Compbuild Luminium on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Compbuild Luminium 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 Compbuild Luminium?

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 Compbuild Luminium under?

LGPL-3.0-only, 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 Compbuild Luminium?

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 Compbuild Luminium 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.Photon OptimizationMinecraft optimization framework prioritizing performance, simplicity, and compatibility. 1.7.10-26.1.2 across Fabric, Forge, NeoForge, and Quilt!ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 Snapshot 5 ✔fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced vi

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.

Is this information wrong or missing something? .