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

world.beforeEvents.worldInitialize.subscribe((initEvent) => {
    initEvent.blockTypeRegistry.registerCustomComponent('changelog:yolo', {
        onStepOn: (e) => {
            e.entity.runCommand('say Hi from Custom Component');
        }
    });
});

system.runInterval(() => {
    world.getDimension('overworld').runCommand('say Hi');
}, 40);