CurseForge · Minecraft mod
Handy dimensions
Adds useful dimensions such as a building dimension and a mining dimension
Quick answer
Which Handy dimensions release should I use?
handy dimensions-1.0.0-neoforge-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Handy dimensions required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does handy dimensions-1.0.0-neoforge-1.21.1.jar need?
handy dimensions-1.0.0-neoforge-1.21.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Handy dimensions without breaking your instance.
Built for handy dimensions-1.0.0-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use handy dimensions-1.0.0-neoforge-1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside handy dimensions-1.0.0-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does Handy dimensions add?
This mod adds 2 new dimensions known as the building and cave dimensions which are dedicated dimensions for mining and building
The building dimension is a superflat world with no hostile mobs, allowing infinite space for building
The cave dimension is a giant endless cave full of ores and also full of hostile mobs
Instructions to get to the dimension
To make a portal to these dimensions, you will need to make a teleporter base which is crafted by combining an iron ingot and a ender pearl, then place the blocks in a portal shape like the nether portal

To activate the portals, make a redstone wired enderpearl by combining a enderpearl and a redstone block. Right click the portal with the redstone wired enderpearl to go to the building dimension
To get to the cave dimension, make a diamond infused redstone enderpearl by combining 4 diamonds and a redstone ender pearl, now right click the portal to get to the cave dimension
Project description from CurseForge.
Pick your setup
Handy dimensions by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Handy dimensions versions and loaders
handy dimensions-1.0.0-neoforge-1.21.1.jar
dimension-1.0.0-neoforge-1.21.1.jar
13 Apr 2026
Looking for an older file? The official CurseForge project page is in Resources.