Nexus Dimension
by Calemi
Nexus Dimension lets players travel long distances by building a small portal core that multiplies coordinates, so a short trip through the Nether lands far outside the Overworld.
What it does
Traveling far in vanilla often means building Nether Hubs, since a block walked through the Nether moves eight blocks in the Overworld. Nexus Dimension takes that idea further. The Nexus multiplies coordinates according to which Nexus Portal Core is placed, so the traveler ends up outside the dimension at a much greater distance.
The Nexus itself is a peaceful and relatively flat dimension, which leaves builders open ground for roads and structures. Portals can be built in different colors, sizes and shapes. The mod is published for NeoForge on 1.21.1, with the latest file being 1.0.4, released on 2025-08-10. Servers that run it need every player to install it too. It requires CCore and Fusion (Connected Textures), and Create is optional. The code is not open source, and the mod is released under All rights reserved.
Key features
Nexus portal cores
Portal cores of different types set how far the Nexus multiplies coordinates, shaping the distance a trip covers.
Iron core range
An Iron Nexus Portal Core needs only 4 blocks traveled inside the Nexus to reach 32 blocks outside the Overworld.
Flat Nexus dimension
The Nexus is peaceful and relatively flat, giving builders open ground for roads and structures.
Custom portal designs
Portals can be built in different colors, sizes and shapes to match the look of a base.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
Use cases
Who it’s for: Players who travel far across the Overworld, especially on multiplayer servers where Nether Hubs are common, and builders who want a flat space for roads and structures outside the Overworld.
How it compares
World Dimension Nexus is also a NeoForge mod for 1.21.1, but it is server required with client optional and open source under the MIT License. The Astral Nexus targets 1.21.4 – 1.21.8, is client and server, and is not open source. Nothing Dimension is client and server for 1.21.1 and open source under the GNU General Public License v3.0 only.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Nexus Dimension | NeoForge | 1.21.1 | Client and server | 2025-08-10 |
| World Dimension Nexus | NeoForge | 1.21.1 | Server required, client optional | 2025-08-02 |
| The Astral Nexus | NeoForge | 1.21.4 – 1.21.8 | Client and server | 2025-07-27 |
| Nothing Dimension | NeoForge | 1.21.1 | Client and server | 2024-09-08 |
Questions
Does Nexus Dimension need CCore and Fusion?
Does the server need Nexus Dimension?
Which game version does Nexus Dimension support?
Does Nexus Dimension work with Create?
In the catalog
Nexus Dimension is one of 3,932 Transportation mods on ModsFinder, and one of 1,743 Transportation mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from Calemi
Similar mods
What the author says
# Enter The Nexus: A dimension that warps space to make traveling long distances easier. In vanilla and especially multiplayer, players tend to build Nether Hubs to travel far distances. Because, for every block traveled in the Nether, it would be 8 in the Overworld. The Nexus mod takes this idea and expands upon it.
Official listing
- Modrinth page
- modrinth.com/mod/nexus-dimension
- Owner
- Calemi
- Published
- 2025-06-14
- Updated on Modrinth
- 2025-08-10
- Facts verified
- 2026-10-15