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One and OnlyMinecraft mod

Upgrades the desert biome in a vanilla friendly way!

client and server
Latest version
0.4.1
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
CC-BY-NC-ND-4.0
Downloads
178
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host One and Only servers

One click and One and Only is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From One and Only’s own host. Nothing is re-hosted here.

Most recently published release

0.4.1release26 Jul 2026

oneandonly-0.4-neoforge-1.21.1.jar · 1.3 MB · for 1.21.1 · NeoForge

Download this release
e2b4989eb572…
Older versions5
  • 0.426 Jul 20261.21.11.3 MB3 downloadsf8dd06974748…Get
  • 0.3.124 Jul 20261.21.10.9 MB8 downloadsc10d02342fa6…Get
  • 0.324 Jul 20261.21.10.9 MB6 downloadsa6a8a6bd7dc3…Get
  • 0.0.120 Jul 20261.21.11.3 MB13 downloadsc5ca1bc365a0…Get
  • 0.01 Jul 20261.21.10.9 MB14 downloads71a96a319c40…Get

Frequently asked

Do I need to install One and Only on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is One and Only 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 One and Only?

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 One and Only 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.

Which Minecraft versions does One and Only work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 28 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 49 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .