Class Dimension

Example: dimensionHeightRange.js

import { Player, system, world } from "@minecraft/server";

// Get all dimensions
const overworld = world.getDimension("overworld");
const nether = world.getDimension("nether");
const end = world.getDimension("the end");

// If user sends a scriptevent command with id test:height_range, it prints the height of each dimension in a world.
system.afterEvents.scriptEventReceive.subscribe((event) => {
if (event.id === "test:height_range") {
   // Gets the height range of every dimension
   const overworldHeight = overworld.heightRange;
   const netherHeight = nether.heightRange;
   const endHeight = end.heightRange;

   // Sends the message to player who sent the command
   if (event.sourceEntity instanceof Player) {
       event.sourceEntity.sendMessage(
           `Overworld height: ${overworldHeight.min} to ${overworldHeight.max} (Height: ${
               overworldHeight.max - overworldHeight.min
           } blocks)`
       );
       event.sourceEntity.sendMessage(
           `Nether height: ${netherHeight.min} to ${netherHeight.max} (Height: ${
               netherHeight.max - netherHeight.min
           } blocks)`
       );
       event.sourceEntity.sendMessage(
           `End height: ${endHeight.min} to ${endHeight.max} (Height: ${endHeight.max - endHeight.min} blocks)`
       );
   }
}
});
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