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Spelunker's PaletteMinecraft mod for 1.21.1

Consistent building blocks for minerals and metals

client and servernewest supported 1.21.1UtilityGame MechanicsDecoration
Latest version
1.4.4
Loaders
NeoForge, Fabric
Licence
MIT
Downloads
11.2k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Spelunker's Palette servers

One click and Spelunker's Palette is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Fabric
  • 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 Spelunker's Palette declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric21+declared8 Aug 2024
1.20.6NeoForge, Fabric21+declared29 Apr 2024
1.20.5Fabric, NeoForge21+declared23 Apr 2024
1.20.4NeoForge, Fabric17+declared7 Dec 2023
1.20.3NeoForge, Fabric17+declared4 Dec 2023
1.20.2NeoForge, Fabric17+declared20 Sept 2023
1.20.1Fabric, NeoForge17+declared12 Jun 2023

Download

From Spelunker's Palette’s own host. Nothing is re-hosted here.

1.4.4release18 May 2026

spelunkerspalette-1.4.4.jar · 0.5 MB · for 1.21.1

Download latest
982539dfad86…
Older versions10
  • 1.4.318 May 20261.21.10.5 MB21 downloads3cfa30097432…Get
  • 1.4.230 Dec 20251.21.10.5 MB1.7k downloads621adc43a4eb…Get
  • 1.4.118 Nov 20251.21.10.6 MB1.1k downloads3ad9b4046955…Get
  • 1.4.017 Nov 20251.21.10.6 MB35 downloadsb8508ce9d261…Get
  • 1.3.016 Jul 20251.21.10.5 MB2.0k downloadsd15ab1f68cd6…Get
  • 1.2.15 Apr 20251.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more0.6 MB2.6k downloadsbdb9bda11ef5…Get
  • 1.1.222 Mar 20251.21.10.3 MB1.7k downloadsc76241bdfedf…Get
  • 0.1.125 Feb 20251.21.10.3 MB108 downloadsa721e6a0feaa…Get
  • 0.1.021 Feb 20251.21.10.3 MB56 downloads8a7620461999…Get
  • 0.0.127 Jan 20251.21.166 KB90 downloadsa9453aceb9a7…Get

Frequently asked

Does Spelunker's Palette work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Spelunker's Palette 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 Spelunker's Palette support?

Everything the author has declared, from 1.20.1 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 Spelunker's Palette 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 Spelunker's Palette support?

NeoForge, 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 Spelunker's Palette?

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 Spelunker's Palette under?

MIT, 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 Spelunker's Palette?

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 Spelunker's Palette 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.

Details from Modrinth, where the author last updated it on 18 May 2026. 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? .