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data pack

Additional BiomesMinecraft data pack for 1.21.11

Adds a few cool biomes to enhance exploration

server onlynewest supported 1.21.11AdventureWorldgen
Latest version
1.0-1.21.1+mod
Minecraft
1.21 to 1.21.11
Works with
NeoForge, Quilt, Forge, Fabric
Licence
CC-BY-NC-ND-4.0
Downloads
5.6k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Additional Biomes servers

Deploy a server with Additional Biomes already added to the world, on hardware built for it.

  • 1.21.11
  • Data pack
  • NeoForge
  • Quilt
  • 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 Additional Biomes declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack, NeoForge, Quilt, Forge, Fabric21+declared9 Dec 2025
1.21.10Data pack, Quilt, NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jul 2025
1.21.7Forge, Data pack, Fabric, NeoForge, Quilt21+declared30 Jun 2025
1.21.6Data pack, Quilt, NeoForge, Forge, Fabric21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.1Fabric, Quilt, NeoForge, Forge, Data pack21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge, Data pack21+declared13 Jun 2024

Download

From Additional Biomes’s own host. Nothing is re-hosted here.

1.0-1.21.1+modrelease3 May 2026

additional-biomes-1.0-1.21.1.jar · 1.3 MB · for 1.21, 1.21.1

Download latest
5ee46dd4249b…
Older versions21
  • 1.0-1.21.13 May 20261.21, 1.21.10.1 MB64 downloadsb3e79bee1eb1…Get
  • 1.0+mod3 Feb 20261.21.111.3 MB1.1k downloadsfd2ccde5c75e…Get
  • 1.03 Feb 20261.21.110.1 MB320 downloads0e0e0b46eed0…Get
  • 0.9+mod1 Jan 20261.21.111.3 MB328 downloads207c4a1271dd…Get
  • 0.91 Jan 20261.21.110.1 MB71 downloads73bf78e7f51a…Get
  • 0.8+mod1 Dec 20251.21.101.3 MB381 downloadsc7c8d3911bb1…Get
  • 0.81 Dec 20251.21.100.1 MB82 downloads1070dca69322…Get
  • 0.7+mod3 Nov 20251.21.9, 1.21.101.3 MB315 downloadscda574d3f189…Get
  • 0.73 Nov 20251.21.9, 1.21.100.1 MB52 downloadsf54d9fb4324a…Get
  • 0.6.1+mod21 Oct 20251.21.9, 1.21.101.3 MB116 downloads552af9146753…Get
  • 0.6.121 Oct 20251.21.9, 1.21.100.1 MB41 downloadsdeb0f89be446…Get
  • 0.5+mod1 Sept 20251.21.6, 1.21.7, 1.21.81.3 MB410 downloads133a212627cd…Get
  • 0.51 Sept 20251.21.6, 1.21.7, 1.21.80.1 MB94 downloadsb5e03736a7f2…Get
  • 0.4+mod4 Aug 20251.21.6, 1.21.7, 1.21.81.2 MB220 downloadse283813f4b8f…Get
  • 0.44 Aug 20251.21.6, 1.21.7, 1.21.80.1 MB57 downloads1a26b75cc59c…Get
  • 0.3+mod2 Jul 20251.21.6, 1.21.71.1 MB432 downloadseeedbf7b412a…Get
  • 0.32 Jul 20251.21.6, 1.21.70.1 MB51 downloads21f655c8bef8…Get
  • 0.2+mod1 Jun 20251.21.51.1 MB401 downloadsbdae399c08d9…Get
  • 0.21 Jun 20251.21.50.1 MB91 downloads378a1cb3847b…Get
  • 0.1+mod3 May 20251.21.51.1 MB246 downloads61da7a55790c…Get
  • 0.13 May 20251.21.50.1 MB58 downloads390d4a54c8de…Get

Frequently asked

Does Additional Biomes work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Additional Biomes 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 Additional Biomes support?

Everything the author has declared, from 1.21 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Additional Biomes on the client or the server?

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

What licence is Additional Biomes under?

CC-BY-NC-ND-4.0, 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 Additional Biomes?

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 Additional Biomes 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.

Is this information wrong or missing something? .