How to create a pocket dimension

Started by BERCERK on

Topic category: Help with Minecraft modding (Java Edition)

Joined Nov 2025
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How to create a pocket dimension

Hello, I want to create a mod similar to "Pocket Repose," but I've encountered a problem: it's written in Fabric and I don't really like the island's design. Let's get to the point: I've done everything so that I can move between the regular world and the pocket dimension, but I don't know how to make it so that the player is teleported to a structure in a certain place, for example ("0x 70y 0z"), and teleported back when teleporting to the main world (meaning the world the player came from). I want to make it so that when teleporting to a dimension, say from a point ("1745x 84y 1058z"), I appear on some island at coordinates ("0x 70y 0z"), and after I've done my business, I teleport back to the point ("1745x 84y 1058z"). And I don't want this structure to reappear; I want it to be my home.

Joined Jun 2024
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Do you want always make the…
Mon, 11/03/2025 - 00:50

Do you want always make the same structure or make an emplacement for the player were he will be able to make and build all what he want ?

 

(It's very funny because I've make a mod that it add a similar mecanic, where the player have 4 pockets dimensions, just for him. I think it will not be so hard to help you :).

 

Before starting, I need to know if you are familiar with Tags, block programmation, procedures and called procedures or if I will also have to explain all in my next answer for win more precision ;)