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Cobblemon UnchainedMinecraft mod for 1.21.1

Naturally spawning Hidden Abilities. KOs and/or captures increase nearby shiny rates, and can also give perfect IVs to nearby spawns.

newest supported release 1.21.1Utility QolServer Utility
Latest version
unchained-neoforge-1.8.4-1.7.4.jar
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge
Licence
not stated
Downloads
2.8M
Updated
7 d ago
Available on
CurseForge

Minecraft versions

Every version Cobblemon Unchained declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022

Download

From Cobblemon Unchained’s own host. Nothing is re-hosted here.

Browse 52 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    unchained-neoforge-1.8.4-1.7.4.jar · 28 Oct 2026 · unchained-neoforge-1.8.4-1.7.4.jar

    Get NeoForge

  • Fabric

    unchained-fabric-1.8.4-1.7.4.jar · 28 Oct 2026 · unchained-fabric-1.8.4-1.7.4.jar

    Get Fabric

Most recently published release

unchained-neoforge-1.8.4-1.7.4.jarrelease28 Oct 2026

unchained-neoforge-1.8.4-1.7.4.jar · 0.1 MB · for 1.21.1 · NeoForge

Download this release
e42eb461a9b4…
Older versions24
  • unchained-fabric-1.8.4-1.7.4.jar28 Oct 20261.21.10.1 MB3bbeef31f11b…Get
  • unchained-fabric-1.8.3-1.7.3.jar26 Oct 20261.21.10.1 MB56fdf945df12…Get
  • unchained-neoforge-1.8.3-1.7.3.jar26 Oct 20261.21.10.1 MB44c6bdfb5f60…Get
  • unchained-neoforge-1.8.3-1.7.2.jar25 Oct 20261.21.10.1 MB364ccdec0ce6…Get
  • unchained-fabric-1.8.3-1.7.2.jar25 Oct 20261.21.10.1 MBcb5fb87d62f3…Get
  • unchained-fabric-1.8.2-1.7.2.jar15 Oct 20261.21.10.1 MB7a0dbe80ca72…Get
  • unchained-neoforge-1.8.2-1.7.2.jar15 Oct 20261.21.10.1 MB08cb9b1ac4e4…Get
  • unchained-neoforge-1.8.1-1.7.1.jar14 Sept 20261.21.10.1 MB39e9e5e24e57…Get
  • unchained-fabric-1.8.1-1.7.1.jar14 Sept 20261.21.10.1 MBa47519f1f2ee…Get
  • unchained-neoforge-1.8.0-1.7.1.jar12 Sept 20261.21.10.1 MB5ea45bd3e44b…Get
  • unchained-fabric-1.8.0-1.7.1.jar12 Sept 20261.21.10.1 MBbb8428a161f9…Get
  • unchained-neoforge-1.7.3-1.7.1.jar3 Feb 20261.21.1101 KB531 downloadsf4dd3e6e814d…Get
  • unchained-fabric-1.7.3-1.7.1.jar3 Feb 20261.21.1100 KB6e455f7a04eb…Get
  • unchained-neoforge-1.7.2-1.7.1.jar26 Jan 20261.21.1101 KB620 downloads914bd20b84fe…Get
  • unchained-fabric-1.7.2-1.7.1.jar26 Jan 20261.21.1100 KB276c4eb54071…Get
  • unchained-neoforge-1.7.1-1.7.1.jar1 Dec 20251.21.1101 KB1.3k downloadsd4f5a8bccc6c…Get
  • unchained-fabric-1.7.1-1.7.1.jar1 Dec 20251.21.1100 KB904370e5d6c3…Get
  • unchained-neoforge-1.7.1-1.7.0.jar1 Dec 20251.21.1101 KB2 downloads602a8905c7f8…Get
  • unchained-fabric-1.7.1-1.7.0.jar1 Dec 20251.21.1100 KBf913c62967a5…Get
  • unchained-neoforge-1.7.0-1.6.0.jar25 Nov 20251.21.198 KB1.0k downloadsb7ef05847aed…Get
  • unchained-fabric-1.7.0-1.6.0.jar25 Nov 20251.21.198 KBb84b48c80b40…Get
  • unchained-neoforge-1.6.1-1.5.3.jar28 Oct 20251.21.10.1 MB415 downloadscfab2a7f51e0…Get
  • unchained-fabric-1.6.1-1.5.3.jar28 Oct 20251.21.10.1 MBbbf53e5e1994…Get
  • unchained-neoforge-1.6.1-1.5.2.jar23 Oct 20251.21.10.1 MB627 downloadsa512879766a6…Get

Frequently asked

Does Cobblemon Unchained work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Unchained 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 Unchained 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.

Which platform or loader does Cobblemon Unchained support?

NeoForge, Fabric, Forge. 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 Cobblemon Unchained?

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.

How do I install Cobblemon Unchained?

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 Cobblemon Unchained safely?

Start with the author's page on CurseForge, 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Details from CurseForge, where the author last updated it on 28 Oct 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? .