promotional bannermobile promotional banner

One Dimension

A vertical overhaul mod that merges all three vanilla dimensions into a single continuous world. Instead of separate Nether, Overworld, and End dimensions, the world is stacked by height inside one seamless dimension
Back to Files

OneDimension 1.4.0 — Neoforge 26.2

File nameonedimension-neoforge-26.2-1.4.0.jar
Uploader
CodxIOCodxIO
Uploaded
Aug 4, 2026
Downloads
22
Size
98.0 KB
Mod Loaders
NeoForge
File ID
8577077
Type
R
Release
Supported game versions
  • 26.2

Curse Maven Snippet

NeoForge

implementation "curse.maven:one-dimension-1633224:8577077"

Learn more about Curse Maven

What's new

OneDimension 1.4.0

  • Nether and End datapacks now work. Packs like Incendium and Nullscape — anything that replaces the Nether or the End — are picked up properly: their biomes, terrain and structures all show up in the right band instead of being ignored.
  • Bands resize to fit the pack. A taller Nether or End is no longer sliced off at the old height; the band grows to hold it (up to 192 blocks of Nether and 272 of End).
  • No more hidden second Nether. Those packs used to quietly create a separate Nether dimension alongside the stacked world. It's folded into the stack now, where you can reach it.
  • Fixed the bonus chest generating on the central End island instead of next to your spawn.

Requires CodxLib 1.3.6 or newer.

This mod has no additional files