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data pack

Cobblemon Fossil Hybrids!Minecraft data pack for 1.21.1

A addon that lets you create your own cobblemon hybrids!

server onlynewest supported release 1.21.1TechnologyMobsGame MechanicsCursed
Latest version
1.04
Licence
GPL-3.0-only
Downloads
44.1k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Cobblemon Fossil Hybrids! servers

Deploy a server with Cobblemon Fossil Hybrids! already added to the world, on hardware built for it.

  • 1.21.1
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • 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 Cobblemon Fossil Hybrids! declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Data pack21+declared8 Aug 2024
1.21Data pack21+declared13 Jun 2024
1.21-rc1Data pack21+declared10 Jun 2024
1.21-pre4Data pack21+declared7 Jun 2024
1.21-pre3Data pack21+declared5 Jun 2024
1.21-pre2Data pack21+declared31 May 2024
1.21-pre1Data pack21+declared29 May 2024
24w21bData pack21+declared22 May 2024
24w21aData pack21+declared22 May 2024
24w20aData pack21+declared15 May 2024
24w19bData pack21+declared10 May 2024
24w19aData pack21+declared10 May 2024
24w18aData pack21+declared3 May 2024
1.20.6Data pack21+declared29 Apr 2024
1.20.5Data pack21+declared23 Apr 2024
1.20.5-rc3Data pack21+declared22 Apr 2024
1.20.5-rc2Data pack21+declared19 Apr 2024
1.20.5-rc1Data pack21+declared18 Apr 2024
1.20.5-pre4Data pack21+declared17 Apr 2024
1.20.5-pre3Data pack21+declared16 Apr 2024
1.20.5-pre2Data pack21+declared15 Apr 2024
1.20.5-pre1Data pack21+declared10 Apr 2024
24w14aData pack21+declared3 Apr 2024
24w13aData pack17+declared27 Mar 2024
24w12aData pack17+declared20 Mar 2024
1.20.1Data pack17+declared12 Jun 2023

Download

From Cobblemon Fossil Hybrids!’s own host. Nothing is re-hosted here.

Most recently published release

1.04release4 Jun 2026

CobblemonFossilHybrids!.zip · 0.6 MB · for 1.21.1, 1.21, 1.21-rc1, 1.21-pre4, 1.21-pre3 +20 more

Download this release
c124794dc0a3…
Older versions5
  • 1.0325 Mar 20251.21.10.8 MB27.9k downloadsa9b7c8bc3a67…Get
  • 1.02122 Mar 20251.21.10.7 MB384 downloadsab6eaae4250c…Get
  • 1.0222 Nov 20241.20.10.7 MB3.6k downloadsa56bfbf92a6b…Get
  • 1.013 Aug 20241.20.10.6 MB2.7k downloads6de842f173e9…Get
  • 1.0030 Jul 20241.20.10.2 MB3.8k downloadsc9a89b7cb83b…Get

Frequently asked

Does Cobblemon Fossil Hybrids! work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Fossil Hybrids! 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 Cobblemon Fossil Hybrids! 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 Cobblemon Fossil Hybrids! on the client or the server?

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

What licence is Cobblemon Fossil Hybrids! under?

GPL-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 Cobblemon Fossil Hybrids!?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Cobblemon Fossil Hybrids! 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.

Details from Modrinth, where the author last updated it on 4 Jun 2026. 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? .