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data pack

Improved/More BiomesMinecraft data pack for 26.3

This datapack improves and adds new biomes such as the enchanted forest or the canyons! Custom lighting color support from 26.1

server onlynewest supported release 26.3Worldgen
Latest version
3.1+mod
Minecraft
1.21.4 to 26.3
Works with
NeoForge, Quilt, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
20.8k
Updated
7 h ago
Available on
Modrinth
Space NodeOur hosting

Host Improved/More Biomes servers

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

  • 26.3
  • 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 Improved/More Biomes declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack, NeoForge, Quilt, Forge, Fabric25+declared15 Sept 2026
26.3-pre-2Fabric, Quilt, NeoForge, Forge, Data pack25+declared4 Sept 2026
26.3-snapshot-10Fabric, Quilt, NeoForge, Forge, Data pack25+declared25 Aug 2026
26.3-snapshot-9Fabric, Quilt, NeoForge, Forge, Data pack25+declared17 Aug 2026
26.3-snapshot-8Fabric, Quilt, NeoForge, Forge, Data pack25+declared12 Aug 2026
26.3-snapshot-7Fabric, Quilt, NeoForge, Forge, Data pack25+declared4 Aug 2026
26.3-snapshot-6Data pack, Quilt, NeoForge, Forge, Fabric25+declared28 Jul 2026
26.3-snapshot-5Data pack, Quilt, NeoForge, Forge, Fabric25+declared21 Jul 2026
26.3-snapshot-4Fabric, Quilt, NeoForge, Forge, Data pack25+declared16 Jul 2026
26.3-snapshot-3Fabric, Quilt, NeoForge, Forge, Data pack25+declared7 Jul 2026
26.3-snapshot-2Fabric, Quilt, NeoForge, Forge, Data pack25+declared30 Jun 2026
26.3-snapshot-1Fabric, Quilt, NeoForge, Forge, Data pack25+declared23 Jun 2026
26.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared16 Jun 2026
26.1.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared9 Apr 2026
26.1.1Forge, Data pack, Fabric, NeoForge, Quilt25+declared1 Apr 2026
26.1Data pack, Quilt, NeoForge, Forge, Fabric25+declared24 Mar 2026
26.1-snapshot-3Fabric, Quilt, NeoForge, Forge, Data pack25+declared13 Jan 2026
26.1-snapshot-2Fabric, Quilt, NeoForge, Forge, Data pack25+declared7 Jan 2026
26.1-snapshot-1Fabric, Quilt, NeoForge, Forge, Data pack25+declared16 Dec 2025
1.21.11Fabric, Quilt, NeoForge, Forge, Data pack21+declared9 Dec 2025
1.21.11-pre1Fabric, Quilt, NeoForge, Forge, Data pack21+declared19 Nov 2025
25w44aData pack, Quilt, NeoForge, Forge, Fabric21+declared28 Oct 2025
1.21.10Data pack, Quilt, NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Fabric, Quilt, NeoForge, Forge, Data pack21+declared3 Dec 2024

Download

From Improved/More Biomes’s own host. Nothing is re-hosted here.

Browse 72 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    3.1+mod · 20 Oct 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    3.1 · 20 Oct 2026 · More Biomes 26.3.zip

    Get release

Most recently published release

3.1+modrelease20 Oct 2026

improved-more-biomes-3.1.jar · 9.5 MB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
db94c23d1e0a…
Older versions24
  • 3.120 Oct 202626.31.4 MB6ebab8c2ee41…Get
  • 3.0+mod20 Oct 202626.39.4 MB3dc5086a45f8…Choose file on publisher ↗
  • 3.020 Oct 202626.31.4 MBeb33d60b4c79…Get
  • 2.9.1+mod19 Oct 202626.38.9 MBa12ac45ae8f6…Choose file on publisher ↗
  • 2.9.119 Oct 202626.31.4 MB22c31fde0a09…Get
  • 2.9+mod18 Oct 202626.38.9 MB01414684332b…Choose file on publisher ↗
  • 2.918 Oct 202626.31.4 MB2dd4fd4fe455…Get
  • 2.8+mod11 Sept 202626.38.9 MB4ad232ddf9fe…Choose file on publisher ↗
  • 2.811 Sept 202626.31.3 MB41c1fff6c3fd…Get
  • 2.7+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.9 MB3744daba2564…Choose file on publisher ↗
  • 2.718 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MBceccb4f978f2…Get
  • 2.6.1+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.6 MBb348065cdc6b…Choose file on publisher ↗
  • 2.6.118 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MB48dab878b1a3…Get
  • 2.6+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.6 MB8a05395854bd…Choose file on publisher ↗
  • 2.618 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MBa740a22eb341…Get
  • 2.5.2+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.6 MB0e99178dede4…Choose file on publisher ↗
  • 2.5.218 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MB928fb3491f54…Get
  • 2.5.1+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.6 MB15883373d14e…Choose file on publisher ↗
  • 2.5.118 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MB15abdd2ad9ed…Get
  • 2.5+mod18 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.6 MB39e1e2ea86a1…Choose file on publisher ↗
  • 2.518 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MBa113ffbd6638…Get
  • 2.4.3+mod17 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-78.5 MBd35e5276c0d6…Choose file on publisher ↗
  • 2.4.317 Aug 202626.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-71.3 MB2c575e11292f…Get
  • 2.4.2+mod6 Aug 202626.3-snapshot-78.1 MB5810c767e857…Choose file on publisher ↗

Frequently asked

Does Improved/More Biomes work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Improved/More 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 Improved/More Biomes support?

Everything the author has declared, from 1.21.4 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Improved/More Biomes on the client or the server?

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

What licence is Improved/More Biomes 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 Improved/More 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 Improved/More 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.TectonicTerrain shaping brought to new heights, grander and more varied than ever before!Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!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 26 Oct 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? .