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Spectral DecorationsMinecraft mod for 1.21.1

A Spectrum addon adding more colorful, decorative blocks

client and servernewest supported 1.21.1DecorationMagic
Latest version
1.9.0-1.21.1-neo
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Quilt, Fabric, NeoForge
Licence
LGPL-3.0-or-later
Downloads
48.8k
Updated
23 d ago
Available on
Modrinth
Space NodeOur hosting

Host Spectral Decorations servers

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

  • 1.21.1
  • Quilt
  • Fabric
  • NeoForge
  • 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 Spectral Decorations declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, Fabric, NeoForge21+declared8 Aug 2024
1.20.1NeoForge, Fabric, Quilt17+declared12 Jun 2023
1.19.2Fabric, Quilt, NeoForge17+declared5 Aug 2022

Download

From Spectral Decorations’s own host. Nothing is re-hosted here.

1.9.0-1.21.1-neorelease12 Jul 2026

SpectralDecorations-1.9.0-1.21.1-neo.jar · 1.7 MB · for 1.21.1

Download latest
de6e1de83cb3…
Older versions17
  • 1.8.2-1.21.1-fabric4 May 20261.21.11.8 MB877 downloads9428d71f8b1b…Get
  • 1.8.2-1.21.1-neo4 May 20261.21.11.7 MB1.2k downloads79c5314ff1fb…Get
  • 1.7.3-1.21.1-fabric4 May 20261.21.11.8 MB10 downloads0765fe9eefad…Get
  • 1.7.2-1.21.1-fabric3 Apr 20261.21.11.8 MB218 downloadsd43863d1461a…Get
  • 1.8.1-1.21.1-neo3 Apr 20261.21.11.7 MB502 downloadscffffdefad8d…Get
  • 1.8.0-1.21.1-neo27 Mar 20261.21.11.7 MB73 downloadsee53fffe3089…Get
  • 1.7.118 Dec 20251.21.11.8 MB1.3k downloads15a059102795…Get
  • 1.7.08 Dec 20251.21.11.8 MB175 downloads7221758b4c32…Get
  • 1.6.030 Jul 20251.21.11.8 MB1.3k downloads66351a4d0589…Get
  • 1.5.026 Dec 20241.20.12.1 MB18.8k downloads520e9815a37d…Get
  • 1.4.119 Nov 20241.20.11.9 MB3.5k downloads9bc82b26cdcf…Get
  • 1.4.018 Nov 20241.20.11.9 MB157 downloads416112822732…Get
  • 1.3.016 Jun 20241.20.11.6 MB3.6k downloads6db50ae568b9…Get
  • 1.2.118 May 20241.19.27.9 MB686 downloads32457ceef97f…Get
  • 1.2.017 May 20241.19.27.9 MB136 downloads9015495905f8…Get
  • 1.1.09 Apr 20241.19.27.0 MB818 downloadsd8ae00c811b3…Get
  • 1.0.023 Mar 20241.20.10.5 MB241 downloads41bb219a8c1e…Get

Frequently asked

Does Spectral Decorations work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Spectral Decorations 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 Spectral Decorations support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Spectral Decorations 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 platform or loader does Spectral Decorations support?

Quilt, Fabric, NeoForge. 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 Spectral Decorations?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Spectral Decorations under?

LGPL-3.0-or-later, 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 Spectral Decorations?

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 Spectral Decorations 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

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 23 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? .