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VanillaBackport: Mob Variants Compat DatapackMinecraft data pack for 1.21.1

Compatibility for Biome We've Gone, Terralith, Nature's Spirit & Biomes O' Plenty For VanillaBackport 1.1.5+ Mob Variants

newest supported release 1.21.1Miscellaneous
Latest version
VB-MobVariantCompat1.4.1
Minecraft
1.20.1 to 1.21.1
Licence
not stated
Downloads
2.4M
Updated
4 mo ago
Available on
CurseForge
Space NodeOur hosting

Host VanillaBackport: Mob Variants Compat Datapack servers

Deploy a server with VanillaBackport: Mob Variants Compat Datapack already added to the world, on hardware built for it.

  • 1.21.1
  • 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 VanillaBackport: Mob Variants Compat Datapack declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftKindJavaEvidenceReleased
1.21.1release21+declared8 Aug 2024
1.20.1release17+declared12 Jun 2023

Download

From VanillaBackport: Mob Variants Compat Datapack’s own host. Nothing is re-hosted here.

Most recently published release

VB-MobVariantCompat1.4.1release13 Dec 2025

VB-MobVariantCompat1.4.1.zip · 0.1 MB · for 1.21.1, 1.20.1

Download this release
885dfa18a220…
Older versions2
  • VB-MobVariantCompat1.48 Dec 20251.21.1, 1.20.10.1 MB140 downloads2b26c1a20275…Get
  • VB-T&BWG-COMPAT1.317 Nov 20251.21.1, 1.20.16 KB132 downloads2cd097bc1536…Get

Frequently asked

Does VanillaBackport: Mob Variants Compat Datapack work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version VanillaBackport: Mob Variants Compat Datapack 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 VanillaBackport: Mob Variants Compat Datapack support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

How do I install VanillaBackport: Mob Variants Compat Datapack?

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 VanillaBackport: Mob Variants Compat Datapack safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 16 Jun 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? .