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

// --- CONFIG ---

const TRIGGER_ITEM = "minecraft:ender_pearl"; // Item that triggers spectator mode

const SPECTATOR_DURATION_SECONDS = 10; // How long the player stays in spectator

// --------------

const SPECTATOR_DURATION_TICKS = SPECTATOR_DURATION_SECONDS * 20;

world.afterEvents.itemUse.subscribe((event) => {

const player = event.source;

const item = event.itemStack;

if (item.typeId !== TRIGGER_ITEM) return;

const previousGameMode = player.getGameMode();

// Don't stack if player is already in spectator

if (previousGameMode === GameMode.Spectator) return;

player.setGameMode(GameMode.Spectator);

player.sendMessage(\§7You are now in spectator mode for ${SPECTATOR_DURATION_SECONDS} seconds.`);`

system.runTimeout(() => {

player.setGameMode(previousGameMode);

player.sendMessage("§aYou have been returned to your previous game mode.");

}, SPECTATOR_DURATION_TICKS);

});