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data pack

Horret's Extended MegasMinecraft data pack for 1.21.1

Adds custom-made fake megas to Cobblemon 1.7!

server onlynewest supported release 1.21.1Adventure
Latest version
1.7.8
Minecraft
1.21.1
Works with
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
82.6k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Horret's Extended Megas servers

Deploy a server with Horret's Extended Megas already added to the world, on hardware built for it.

  • 1.21.1
  • Data pack
  • Fabric
  • 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 Horret's Extended Megas declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Data pack, Fabric, NeoForge21+declared8 Aug 2024

Download

From Horret's Extended Megas’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.7.8 · 8 Sept 2026 · horretsextendedmega-neoforge-1.7.8.jar

    Get NeoForge

  • Loader not listed

    1.7 · 30 Jan 2026 · Horret's Extended Megas V1.7.zip

    Get release

  • Fabric

    1.6.1 · 20 Jan 2026 · Horret's Extended Megas V1.6.1.jar

    Get Fabric

Most recently published release

1.7.8release8 Sept 2026

horretsextendedmega-neoforge-1.7.8.jar · 0.7 MB · for 1.21.1 · NeoForge

Download this release
ff80299c66ef…
Older versions15
  • 1.7.722 Jul 20261.21.10.7 MB1.7k downloads2fc4d31ca15d…Get
  • 1.7.64 Apr 20261.21.10.7 MB22.2k downloadsbd99f90cf87e…Get
  • 1.7.59 Feb 20261.21.10.7 MB16.7k downloads69abccca3e0a…Get
  • 1.730 Jan 20261.21.10.7 MB3.0k downloadsdfc32f5e076f…Get
  • 1.6.120 Jan 20261.21.10.8 MB5.6k downloads5203b548aac1…Get
  • 1.618 Jan 20261.21.10.8 MB1.4k downloads5563a9580007…Get
  • 1.5.13 Jan 20261.21.10.8 MB7.8k downloadsbe81280589bc…Get
  • 1.4.031 Dec 20251.21.10.7 MB703 downloads37cc102c7a4e…Get
  • 1.3.125 Dec 20251.21.10.7 MB1.7k downloadsb74fcc29d505…Get
  • 1.323 Dec 20251.21.11.2 MB332 downloads0a3f01e642a9…Get
  • 1.221 Dec 20251.21.10.4 MB528 downloads08eb275eea43…Get
  • 1.118 Dec 20251.21.10.3 MB510 downloads39a8d4fa2fa6…Get
  • 1.016 Dec 20251.21.10.3 MB306 downloads83132b2bd73e…Get
  • 0.211 Dec 20251.21.171 KB451 downloads69366382305c…Get
  • 0.111 Dec 20251.21.164 KB38 downloads1b2fdd8790a8…Get

Frequently asked

Does Horret's Extended Megas work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Horret's Extended Megas declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Horret's Extended Megas on the client or the server?

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

What licence is Horret's Extended Megas 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 Horret's Extended Megas?

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 Horret's Extended Megas 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.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Details from Modrinth, where the author last updated it on 8 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? .