OneBlock 1.21.11 (Mounts of Mayhem) icon

OneBlock 1.21.11 (Mounts of Mayhem)

Minecraft Datapackby Gamerz_Riot

231.6KModrinth downloadsDec 15, 2025Last updated

From the creator

Since 2022 | OneBlock is a adventure map with alot of Fun. | 1.21.11 | Mounts of Mayhem is Live! | [Continuation of IJAMinecraft's Oneblock!] | {This is a Datapack of OneBlock Reborn Map.}

Install in a world

  1. Choose the world versionUse the Minecraft version selector in the download panel.
  2. Download the ZIPKeep the archive intact unless the project explicitly says otherwise.
  3. Add it to the worldPlace it in that world's datapacks folder, then reload the world.

Project details

Published
Mar 12, 2023
Last updated
Dec 15, 2025
License
Not listed
Installation
Per world · no mod loader

Categories

adventuregame mechanicsminigame

Official sources

Modrinth project Project Discord