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mod

Cobblemon Unimplemented ItemsMinecraft mod for 1.21.1

Adds items that don't exist in Cobblemon yet.

client and servernewest supported 1.21.1Equipment
Latest version
1.6-fabric-1.1.0
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge
Licence
MIT
Downloads
385.9k
Updated
16 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Cobblemon Unimplemented Items servers

One click and Cobblemon Unimplemented Items is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

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

Download

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

All 46 releases
1.6-fabric-1.1.0release10 May 2025

cobblemon-unimplementeditems-1.6-fabric-1.1.0.jar · 0.1 MB · for 1.21.1

Download latest
9ed50b4bef89…
Older versions24
  • 1.6-fabric-1.0.22 Mar 20251.21.10.1 MB71.0k downloads1122a4bc5e48…Get
  • 1.6-fabric-1.0.17 Jan 20251.21.10.1 MB34.7k downloadsc9ffce0d7ca6…Get
  • 1.6-fabric-1.0.04 Jan 20251.21.10.1 MB2.5k downloads9f7f97454c8c…Get
  • 1.5-forge-1.3.029 Sept 20241.20.10.1 MB21.2k downloads6700085dfb71…Get
  • 1.5-forge-1.2.022 Aug 20241.20.10.1 MB864 downloads9eab019996e3…Get
  • 1.5-fabric-1.2.022 Aug 20241.20.10.1 MB31.9k downloads62da0b0d5595…Get
  • 1.5-forge-1.1.015 Aug 20241.20.10.1 MB246 downloads55bc2db4a85f…Get
  • 1.5-fabric-1.1.015 Aug 20241.20.10.1 MB1.5k downloadsc7943872e4e6…Get
  • 1.5-forge-1.0.122 Jul 20241.20.10.1 MB718 downloads0651e1eb0789…Get
  • 1.5-fabric-1.0.129 May 20241.20.10.1 MB22.0k downloads88e0df41b251…Get
  • 1.5-forge-1.0.017 May 20241.20.10.1 MB2.9k downloads5ef3e6adadda…Get
  • 1.5-fabric-1.0.017 May 20241.20.10.1 MB2.1k downloads885209bc8421…Get
  • 1.3-fabric-1.4.019 Feb 20241.19.20.1 MB853 downloads33fa297456ab…Get
  • 1.4-forge-1.3.019 Feb 20241.20.10.1 MB2.3k downloads53db9dfad26c…Get
  • 1.4-fabric-1.3.019 Feb 20241.20.10.1 MB6.8k downloads311922f8fd99…Get
  • 1.4-forge-1.2.124 Jan 20241.20.10.1 MB497 downloadse7f4da272dbc…Get
  • 1.3-fabric-1.3.124 Jan 20241.19.20.1 MB2.6k downloads9154a6d73a4c…Get
  • 1.4-fabric-1.2.124 Jan 20241.20.10.1 MB3.7k downloads347932fa2351…Get
  • 1.4-forge-1.2.011 Dec 20231.20.10.1 MB709 downloads2a26cb070315…Get
  • 1.3-fabric-1.3.011 Dec 20231.19.20.1 MB172 downloads27d053b0ab42…Get
  • 1.4-fabric-1.2.011 Dec 20231.20.10.1 MB2.7k downloads2412c21f3927…Get
  • 1.4-forge-1.1.020 Nov 20231.20.10.1 MB308 downloads09574666964f…Get
  • 1.3-fabric-1.2.020 Nov 20231.19.20.1 MB350 downloadse4acaf04db52…Get
  • 1.4-fabric-1.1.020 Nov 20231.20.10.1 MB19.5k downloadsf084f8d6ead5…Get

Frequently asked

Does Cobblemon Unimplemented Items work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Unimplemented Items 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 Unimplemented Items 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 Cobblemon Unimplemented Items 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 Cobblemon Unimplemented Items support?

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 Unimplemented Items?

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 Cobblemon Unimplemented Items 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 Cobblemon Unimplemented Items?

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 Unimplemented Items 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 2 mo 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? .