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data pack

Vivillon Overhaul (Cobblemon)Minecraft data pack for 1.21.1

Overhauls Vivillon and its pre-evolutions to fix the many issues regarding them (Cobblemon).

server onlynewest supported 1.21.1AdventureGame Mechanics
Latest version
V1.3+mod
Minecraft
1.21.1
Works with
Fabric, Forge, NeoForge, Quilt
Licence
LicenseRef-All-Rights-Reserved
Downloads
3.7k
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Vivillon Overhaul (Cobblemon) servers

Deploy a server with Vivillon Overhaul (Cobblemon) 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 Vivillon Overhaul (Cobblemon) 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

Download

From Vivillon Overhaul (Cobblemon)’s own host. Nothing is re-hosted here.

V1.3+modrelease19 Jan 2026

vivillon-overhaul-V1.3.jar · 0.3 MB · for 1.21.1

Download latest
93d5125f195a…
Older versions11
  • V1.319 Jan 20261.21.10.1 MB108 downloads87bf08b61439…Get
  • V1.2-Modded+mod12 Jan 20261.21.10.3 MB253 downloadse671a333099e…Get
  • V1.2-Vanilla+mod12 Jan 20261.21.10.3 MB25 downloadsf67b3d8bc979…Get
  • V1.2-Modded12 Jan 20261.21.10.1 MB20 downloads13d54e40cc58…Get
  • V1.2-Vanilla12 Jan 20261.21.10.1 MB12 downloads37f18193846a…Get
  • V1.1-Modded+mod31 Dec 20251.21.10.2 MB202 downloads4feb1e922711…Get
  • V1.1-Vanilla+mod31 Dec 20251.21.10.2 MB24 downloadsecdc5b67455a…Get
  • V1.1-Modded31 Dec 20251.21.10.1 MB243 downloadsc83facc6fa30…Get
  • V1.1-Vanilla31 Dec 20251.21.10.1 MB23 downloads14d215c4ef2c…Get
  • 1.0-release+mod29 Dec 20251.21.10.2 MB47 downloads7ae98fb625a8…Get
  • 1.0-release26 Dec 20251.21.10.1 MB24 downloads8d5959dfc5c0…Get

Frequently asked

Does Vivillon Overhaul (Cobblemon) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Vivillon Overhaul (Cobblemon) 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 Vivillon Overhaul (Cobblemon) on the client or the server?

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

What licence is Vivillon Overhaul (Cobblemon) 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 Vivillon Overhaul (Cobblemon)?

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 Vivillon Overhaul (Cobblemon) 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.

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!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!

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.

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