ModsJava
Pocket Dimension
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
Adds a 1000x1000 pocket dimension that can be accessed anywhere with a Dimensional Sack. Pocket dimension is shared across all players.
⬇ Download on Modrinth
- Adds a new dimension to the game that can be accessed by holding right-click with the Dimensional Sack in hand.
- The Pocket Dimension is 1000x256x1000 blocks with barrier blocks on all four sides and a ceiling.
- Made up of nothing but a single flat layer of an unbreakable material.
- Your position is saved when entering and exiting the Pocket Dimension.
- Can be accessed from any position in any dimension.
- Currently, the Pocket Dimension is shared between all players.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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.
File checked by MCModsHub
- Ships as pocket_dimension-1.0.0-1.20.1.jar — drop this file into the mods folder
- Download size: 29 KB
- Download link checked 15 Oct 2026 — working
These come from our own check of the pack file, not from the source page.