Dimensional Room Mod

Adds a pocket-dimension of chunk-sized rooms linked by keyed 3x3 portals.

178 Downloads

fabricutility

Rent Server with this Mod

About this Mod

This mod adds pocket dimensions which are stored in the key block.
Portal sample

Place the key block(found in the functional blocks tab) in the overworld and right click. If the portal is not obstructed it will appear.
You may now enter the portal and explore its pocket dimension.
Any portal can be picked up. But be carefull not too lose it. You might loose access to it permanently.

Available Versions

Dimensional Room Mod 1.0.1release

MC 1.21.1fabric

May 3, 2026

How to Install Dimensional Room Mod on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

Install Mod

Open the mod browser in the dashboard and search for "Dimensional Room Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Dimensional Room Mod server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.

Is Dimensional Room Mod compatible with fabric?

Dimensional Room Mod officially supports fabric for Minecraft 1.21.10, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Dimensional Room Mod – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dimensional Room Mod consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.