Pocket Dimension

Pocket Dimension

Your very own pocket dimension/island.

by
8.6K Downloads
datapackfabricforgeneoforgequiltgame-mechanicsworldgen
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Screenshots

Pocket Dimension Island
Crafting the portal

About this Mod

Ever wanted your own island to build your perfect base on? Look no further, Pocket Dimension is what you want. An overworld that's based on the end islands, this island is briming with ores, amethyst geodes, dungeons, and a mineshaft.

Main Features

  • A new dimension that can be accessed easily/early
  • You can take other entities on leads/boats with you
  • The dimension is rich in resources and dungeons
  • Comes with a mineshaft
  • A way to get back without the portal (in case you lose it) (/trigger pd_return)
  • One main island, then scattered islands beyond

There is no tall grass or flowers needed to clear out, or giant forests to be chopped; everything's all ready for building. It's a small island, but don't think that means it doesn't have resources. There's plenty.

How do you get there? Craft a portal with 8 tinted glass, and 1 obsidian or crying obsidian.
This dimension was designed to be accessed early in any world as a safe haven. You could use the portal to escape dangerous situations and heal up on the pocket island and return anytime you'd like. The portal can be used an infinite number of times. No durability, or EXP costs.

Want to bring your horse or villagers with you to the pocket dimension? Well, just grab a lead and leash the entity you wish to take with you. For villagers, put one or two in a boat, and then leash the boat. You could even take other players to the dimension if they're in the leaded boat.

What if you lose the portal in the pocket dimension? How does one return?
Anyone can teleport back anytime with /trigger pd_return

This mod wasn't tested on multiplayer, but it has support for it. The island would be a shared paradise. The main island is in the middle, but just like in the end, you can find more beyond that island after some travel.

Craft portal with tinted glass and obsidian/crying obsidian.

Crafting recipe
The main island
Why is the grass blue in versions prior to 1.1.0? Well, the answer of lore is that the grass is just enriched with nutrients that changes its color. The logical answer is that I've always wanted a dimension with blue leaves and grass. I've since gotten over the blue fantasy, and the foliage color is now green as it should be.

Enjoying it? Check out my other mods

Available Versions

Pocket Dimension (26.1+) [1.1.1]release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
June 8, 2026
Pocket Dimension (26.1+) [1.1.1]release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2datapack
June 8, 2026
Pocket Dimension (1.21.5+) [1.1.0]release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric, forge, neoforge, quilt
February 27, 2026
Pocket Dimension (1.21.5+) [1.1.0]release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11datapack
February 27, 2026
Pocket Dimension (1.21.10) [1.0.7]release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric, forge, neoforge, quilt
October 23, 2025

How to Install Pocket Dimension on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+10 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Pocket Dimension server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Pocket Dimension compatible with datapack and fabric and forge and neoforge and quilt?

Pocket Dimension officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Pocket Dimension – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Pocket Dimension 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.

Rent Modded Server

Install Pocket Dimension with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
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NVMe SSD Storage
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Details

License
MIT License
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.5+3 more