OneBlock Reborn Data Pack is an Adventure data pack, it is continuation of IJAMinecraft’s OneBlock Map. in this data pack you will spawn on a single block that floats above the void. The Block is an infinite block and you passes through different phases based on different biomes. The data pack is full of adventure.
Features:
- In this data pack you will spawn on a single block. This map contains 15 phases and each phase has a different and unique theme. You can also enter The Nether or The End.
- Blocks and Mobs spawns according to phases in this data pack. Calcite and Tuff recipes are added to this data pack. OneBlock Reborn was previously OneBlock Classic.
Screenshots:
OneBlock Reborn Data Pack Download Links
For Minecraft 1.21.10, 1.21.9
For Minecraft 1.21.8, 1.21.7, 1.21.6
For Minecraft 1.21.5
For Minecraft 1.21.4
For Minecraft 1.21.3, 1.21.2
For Minecraft 1.21.1, 1.21
For Minecraft 1.19.4, 1.19.3, 1.19.2, 1.19.1, 1.19
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.10, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Download size: 363 KB
- Download link checked 17 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.