Dimensions
Interdimensional allows you to create custom dimensions from an intuitive command interface, without needing to install the mod on your client!
Portals
There is additonal functionality for creating server-side custom portals using the portal command.
Commands
All Interdimensional commands are prefixed with /dim
A more in depth use guide is available on the Interdimensional Wiki
Showcase
Here are a few screenshots showing the things you can do with Interdimensional
Libraries used
Interdimensional makes use of the following libraries:
Fantasy by NucleoidMC
Polymer by Patbox
Our portals implementation is also a very heavily modified version of the Custom Portal API
Dependencies
Interdimensional requires Fabric Language Kotlin and Fabric API
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18, 1.18.1
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as interdimensional-1.1.1.jar — drop this file into the mods folder
- Download size: 1.1 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.