data pack

Additional BiomesMinecraft data pack for 1.21.11

Adds a few cool biomes to enhance exploration

server onlynewest supported release 1.21.11Adventure Worldgen

Latest version: 1.0-1.21.1+mod
Minecraft: 1.21 to 1.21.11
Works with: Fabric, Quilt, NeoForge, Forge
Licence: CC-BY-NC-ND-4.0
Downloads: 5.6k
Updated: 6 mo ago
Available on: Modrinth

Our hosting

Host Additional Biomes servers

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

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

Other data packs

Minecraft	Through	Java	Evidence	Released
1.21.11	Fabric, Quilt, Data pack, NeoForge, Forge	21+	declared	9 Dec 2025
1.21.10	Fabric, Data pack, Quilt, NeoForge, Forge	21+	declared	7 Oct 2025
1.21.9	Fabric, Data pack, Quilt, NeoForge, Forge	21+	declared	30 Sept 2025
1.21.8	Forge, Data pack, Quilt, NeoForge, Fabric	21+	declared	17 Jul 2025
1.21.7	NeoForge, Fabric, Forge, Quilt, Data pack	21+	declared	30 Jun 2025
1.21.6	Fabric, Data pack, Quilt, NeoForge, Forge	21+	declared	17 Jun 2025
1.21.5	Forge, Data pack, Quilt, NeoForge, Fabric	21+	declared	25 Mar 2025
1.21.1	Forge, Data pack, Quilt, NeoForge, Fabric	21+	declared	8 Aug 2024
1.21	Forge, Data pack, Quilt, NeoForge, Fabric	21+	declared	13 Jun 2024

Download

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

For Minecraft 1.21.11

Choose the loader you use before downloading.

Fabric, Forge, NeoForge, Quilt
1.0+mod · 3 Feb 2026
Multiple loaders are listed; verify the file before downloading.
Choose file on publisher ↗
Loader not listed
1.0 · 3 Feb 2026 · Additional Biomes.zip
Get release

Most recently published release

1.0-1.21.1+modrelease3 May 2026

additional-biomes-1.0-1.21.1.jar · 1.3 MB · for 1.21.1, 1.21 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗

5ee46dd4249b…

Older versions21

1.0-1.21.13 May 20261.21.1, 1.210.1 MB64 downloadsb3e79bee1eb1…Get
1.0+mod3 Feb 20261.21.111.3 MB1.1k downloadsfd2ccde5c75e…Choose file on publisher ↗
1.03 Feb 20261.21.110.1 MB320 downloads0e0e0b46eed0…Get
0.9+mod1 Jan 20261.21.111.3 MB328 downloads207c4a1271dd…Choose file on publisher ↗
0.91 Jan 20261.21.110.1 MB71 downloads73bf78e7f51a…Get
0.8+mod1 Dec 20251.21.101.3 MB381 downloadsc7c8d3911bb1…Choose file on publisher ↗
0.81 Dec 20251.21.100.1 MB82 downloads1070dca69322…Get
0.7+mod3 Nov 20251.21.10, 1.21.91.3 MB315 downloadscda574d3f189…Choose file on publisher ↗
0.73 Nov 20251.21.10, 1.21.90.1 MB52 downloadsf54d9fb4324a…Get
0.6.1+mod21 Oct 20251.21.10, 1.21.91.3 MB116 downloads552af9146753…Choose file on publisher ↗
0.6.121 Oct 20251.21.10, 1.21.90.1 MB41 downloadsdeb0f89be446…Get
0.5+mod1 Sept 20251.21.8, 1.21.7, 1.21.61.3 MB410 downloads133a212627cd…Choose file on publisher ↗
0.51 Sept 20251.21.8, 1.21.7, 1.21.60.1 MB94 downloadsb5e03736a7f2…Get
0.4+mod4 Aug 20251.21.8, 1.21.7, 1.21.61.2 MB220 downloadse283813f4b8f…Choose file on publisher ↗
0.44 Aug 20251.21.8, 1.21.7, 1.21.687 KB57 downloads1a26b75cc59c…Get
0.3+mod2 Jul 20251.21.7, 1.21.61.1 MB432 downloadseeedbf7b412a…Choose file on publisher ↗
0.32 Jul 20251.21.7, 1.21.683 KB51 downloads21f655c8bef8…Get
0.2+mod1 Jun 20251.21.51.1 MB401 downloadsbdae399c08d9…Choose file on publisher ↗
0.21 Jun 20251.21.569 KB91 downloads378a1cb3847b…Get
0.1+mod3 May 20251.21.51.1 MB246 downloads61da7a55790c…Choose file on publisher ↗
0.13 May 20251.21.558 KB58 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. 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.

Is this information wrong or missing something? .