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data pack

Mega Showdown Item PackMinecraft data pack for 1.21.1

Adds recipes and loot tables for Cobblemon: Mega Showdown

server onlynewest supported 1.21.1UtilityMobsGame Mechanics
Latest version
1.4.2+mod
Minecraft
1.21 to 1.21.1
Java
Java 21+
Loaders
Quilt, Data pack, Fabric, Forge and 1 more
Licence
LicenseRef-All-Rights-Reserved
Downloads
133.8k
Updated
8 mo ago
Available on
Modrinth
Space NodePartner

Host Mega Showdown Item Pack servers

One click and Mega Showdown Item Pack is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Quilt
  • Data pack
  • Fabric
  • Forge
  • 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 Mega Showdown Item Pack declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, Data pack, Fabric, Forge, NeoForge21+declared8 Aug 2024
1.21Data pack, Fabric, Forge, NeoForge, Quilt21+declared13 Jun 2024

Download

From Mega Showdown Item Pack’s own host. Nothing is re-hosted here.

1.4.2+modrelease15 Jan 2026

mega-showdown-item-pack-1.4.2.jar · 0.2 MB · for 1.21, 1.21.1

Download latest
94888127f258…
Older versions14
  • 1.4.215 Jan 20261.21, 1.21.10.1 MB3.8k downloads21e102450c1e…Get
  • 1.4.1+mod11 Jan 20261.21.10.1 MB4.0k downloads6f8e00b5ddc1…Get
  • 1.4.111 Jan 20261.21.10.0 MB321 downloadsfae3dbe6d00c…Get
  • 1.4+mod25 Dec 20251.21.10.1 MB9.4k downloads68d0fd86a307…Get
  • 1.425 Dec 20251.21.10.1 MB1.3k downloads8c9b09bcc2b0…Get
  • 1.3.130 Aug 20251.21.10.1 MB28.3k downloads1cef037ac94d…Get
  • 1.3.027 Aug 20251.21.10.1 MB10.7k downloadse26dc4b36ca5…Get
  • 1.2.324 Aug 20251.21.10.1 MB433 downloads3d8ee31bdfea…Get
  • 1.2.224 Aug 20251.21.10.1 MB69 downloads3cea81eaf9a6…Get
  • 1.2.124 Aug 20251.21.10.1 MB98 downloadsd9da2b324dd7…Get
  • 1.2.024 Aug 20251.21.10.1 MB64 downloads0fac07e414cd…Get
  • 1.1.023 Aug 20251.21.10.0 MB266 downloads66c95e8ad409…Get
  • 1.0.15 Aug 20251.21.10.0 MB1.3k downloadsac7390b924a2…Get
  • 1.0.05 Aug 20251.21.10.0 MB81 downloadsdfd2dda89696…Get

Frequently asked

Does Mega Showdown Item Pack work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mega Showdown Item Pack 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 Mega Showdown Item Pack 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 Mega Showdown Item Pack on the client or the server?

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

Which loader does Mega Showdown Item Pack need?

Quilt, Data pack, Fabric, Forge, NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Mega Showdown Item Pack?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is Mega Showdown Item Pack under?

LicenseRef-All-Rights-Reserved, 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 Mega Showdown Item Pack?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack 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 Mega Showdown Item Pack safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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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? .