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Oh The Biomes We've GoneMinecraft mod for 1.21.11

An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

newest supported 1.21.11World StructuresWorld GenTechnology FarmingWorld Mobs
Latest version
Oh-The-Biomes-Weve-Gone-NeoForge-4.4.0
Minecraft
1.20.1 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Forge, Fabric, Quilt
Licence
not stated
Downloads
37.0M
Updated
3 mo ago
Available on
CurseForge
Space NodePartner

Host Oh The Biomes We've Gone servers

One click and Oh The Biomes We've Gone is installed with the right loader, on hardware built for it.

  • 1.21.11
  • NeoForge
  • Forge
  • Fabric
  • Quilt
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Oh The Biomes We've Gone declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge, Fabric, Quilt21+declared9 Dec 2025
1.21.10Forge, Quilt, Fabric, NeoForge21+declared7 Oct 2025
1.21.8Quilt, NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.4Forge, NeoForge, Fabric, Quilt21+declared3 Dec 2024
1.21.1Quilt, NeoForge, Forge, Fabric21+declared8 Aug 2024
1.20.1NeoForge, Quilt, Fabric, Forge17+declared12 Jun 2023

Download

From Oh The Biomes We've Gone’s own host. Nothing is re-hosted here.

All 40 releases
Oh-The-Biomes-Weve-Gone-NeoForge-4.4.0release16 Jun 2026

Oh-The-Biomes-Weve-Gone-NeoForge-4.4.0.jar · 19.7 MB · for 1.21.11

Download latest
9928de4defd9…
Older versions24
  • Oh-The-Biomes-Weve-Gone-Forge-4.4.016 Jun 20261.21.1119.7 MBdb614680846c…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-4.4.016 Jun 20261.21.1119.7 MB3b589a313ad2…Get
  • Oh-The-Biomes-Weve-Gone-Forge-1.8.016 Jun 20261.20.118.2 MB3.5k downloads5924e8b6cec9…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-1.8.016 Jun 20261.20.117.5 MB92d9942f489c…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-2.6.014 Jun 20261.21.119.5 MB4.3k downloads4611dc5bb424…Get
  • Oh-The-Biomes-Weve-Gone-Forge-2.6.014 Jun 20261.21.119.5 MBc74bfa51bd8a…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-2.6.014 Jun 20261.21.119.5 MBa8ba08da8087…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-3.2.516 Mar 20261.21.419.9 MB67 downloadsf0bf17b87b16…Get
  • Oh-The-Biomes-Weve-Gone-Forge-3.2.516 Mar 20261.21.420.5 MB18 downloadse7d0ed360752…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-3.2.516 Mar 20261.21.419.9 MB60ae6208a188…Get
  • Oh-The-Biomes-Weve-Gone-Forge-1.7.515 Mar 20261.20.118.4 MB9.1k downloadsa0ffaf908697…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-1.7.515 Mar 20261.20.117.8 MB8836df824500…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-2.5.512 Mar 20261.21.119.8 MB4.0k downloadsb7d028def9c1…Get
  • Oh-The-Biomes-Weve-Gone-Forge-2.5.512 Mar 20261.21.119.7 MB9eff21ed1f31…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-2.5.512 Mar 20261.21.119.8 MB2b5e3c641ead…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-4.3.311 Mar 20261.21.1119.9 MB277 downloads3599f7bb5687…Get
  • Oh-The-Biomes-Weve-Gone-Forge-4.3.311 Mar 20261.21.1119.9 MB1 downloads3920599644a3…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-4.3.311 Mar 20261.21.1119.9 MB1 downloadsd6fa332917da…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-4.3.23 Mar 20261.21.1119.9 MB296 downloads6eda090765c0…Get
  • Oh-The-Biomes-Weve-Gone-Forge-4.3.23 Mar 20261.21.1119.9 MB0490d9bbcaf5…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-4.3.23 Mar 20261.21.1119.9 MB954334a64f30…Get
  • Oh-The-Biomes-Weve-Gone-NeoForge-3.2.47 Feb 20261.21.419.9 MB2.6k downloads21f048e98d34…Get
  • Oh-The-Biomes-Weve-Gone-Forge-3.2.47 Feb 20261.21.420.5 MBf28d41c74534…Get
  • Oh-The-Biomes-Weve-Gone-Fabric-3.2.47 Feb 20261.21.419.9 MB0ff48fdb6184…Get

Frequently asked

Does Oh The Biomes We've Gone work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Oh The Biomes We've Gone 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 Oh The Biomes We've Gone support?

Everything the author has declared, from 1.20.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Oh The Biomes We've Gone need?

NeoForge, Forge, Fabric, Quilt. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Oh The Biomes We've Gone?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install Oh The Biomes We've Gone?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Oh The Biomes We've Gone safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Last checked 1 mo ago against CurseForge. 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? .