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data pack

Project Lazuli for Cobblemon - Preview VersionMinecraft data pack for 1.21.1

Pokedex-accurate balancing pack that completely changes up EVERYTHING in Cobblemon's turn-based battles from abilities, moves, items, types, and especially the Pokemon themselves. Some might call it a rebalance pack.

server onlynewest supported release 1.21.1Game Mechanics
Latest version
14.1+mod
Works with
Fabric, Forge, NeoForge, Quilt
Licence
MPL-2.0
Downloads
5.7k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Project Lazuli for Cobblemon - Preview Version servers

Deploy a server with Project Lazuli for Cobblemon - Preview Version already added to the world, on hardware built for it.

  • 1.21.1
  • Data pack
  • Fabric
  • Forge
  • NeoForge
  • 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 Project Lazuli for Cobblemon - Preview Version declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Data pack, Fabric, Forge, NeoForge, Quilt21+declared8 Aug 2024
1.21Fabric, Forge, NeoForge, Quilt, Data pack21+declared13 Jun 2024

Download

From Project Lazuli for Cobblemon - Preview Version’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    14.1+mod · 20 Sept 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗
  • Loader not listed

    14.1 · 20 Sept 2026 · z-project-lazuli.zip

    Get release

Most recently published release

14.1+modrelease20 Sept 2026

project-lazuli-for-cobblemon-preview-version-14.1.jar · 3.2 MB · for 1.21.1 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
16f2472df21e…
Older versions17
  • 14.120 Sept 20261.21.11.1 MBd7cfa194106a…Get
  • 14+mod7 Sept 20261.21.1, 1.213.2 MB4b18f9f611fd…Choose file on publisher ↗
  • 147 Sept 20261.21.1, 1.211.1 MB7257baf956fd…Get
  • 13+mod2 May 20261.21.1, 1.213.2 MB914 downloadsba0aea2da6e9…Choose file on publisher ↗
  • 132 May 20261.21.1, 1.211.1 MB283 downloads984b3dff9dd1…Get
  • 12+mod22 Mar 20261.21.1, 1.213.1 MB546 downloads630d6d41d984…Choose file on publisher ↗
  • 1222 Mar 20261.21.1, 1.211.0 MB140 downloads01f3ea65b9aa…Get
  • 11.124 Feb 20261.21.1, 1.211.0 MB255 downloads3317a2243296…Get
  • 1130 Dec 20251.21.11.0 MB852 downloads115d23bd6340…Get
  • 1022 Nov 20251.21.11.0 MB672 downloads9de4a2bb1ead…Get
  • 814 Nov 20251.21.11.0 MB61 downloads79056e3d8189…Get
  • 711 Sept 20251.21.11.0 MB341 downloads4d4b41e1cfd3…Get
  • 512 Jul 20251.21.11.0 MB248 downloads02ee52cc0108…Get
  • 46 Jun 20251.21.11.0 MB162 downloads0202d34450d4…Get
  • 38 May 20251.21.11.1 MB94 downloads6695e015be78…Get
  • 25 May 20251.21.11.1 MB31 downloads42e42c9ab1de…Get
  • 0.124 Apr 20251.21.11.1 MB33 downloadse77c0c7f92d7…Get

Dependencies

What Project Lazuli for Cobblemon - Preview Versiondeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Frequently asked

Does Project Lazuli for Cobblemon - Preview Version work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Project Lazuli for Cobblemon - Preview Version 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 Project Lazuli for Cobblemon - Preview Version support?

Everything the author has declared, from 1.21 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 Project Lazuli for Cobblemon - Preview Version on the client or the server?

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

What does Project Lazuli for Cobblemon - Preview Version need to run?

It declares Cobblemon and Cobblemon: Mega Showdown as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Project Lazuli for Cobblemon - Preview Version under?

MPL-2.0, 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 Project Lazuli for Cobblemon - Preview Version?

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 Project Lazuli for Cobblemon - Preview Version 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 20 Sept 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? .