silky spawner script

silk spawner code

just copy this code, and paste it on your behavior pack script. or just download the addon here on mcpedl

---

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

// addon version
const version = "1.0";

// item use to destroy the spawner
const pickaxe = [
    "minecraft:iron_pickaxe",
    "minecraft:golden_pickaxe",
    "minecraft:diamond_pickaxe",
    "minecraft:netherite_pickaxe"
];

// on block break
world.beforeEvents.playerBreakBlock.subscribe(
    data => {
        // extrack data
        const { block, player, itemStack } = data;

        // verify if hold item match pickaxe list above and has silk touch enchantment
        if (!itemStack || !pickaxe.includes(itemStack.typeId)) return;
        if (
            !itemStack
                .getComponent("minecraft:enchantable")
                ?.getEnchantment("silk_touch")
        )
            return;

        data.cancel = true;

        // what to do after
        const spawnPos = centerBlockToEntity(block.location);
        const item = block.getItemStack(1, true);

        // spawn the item and add feedback, on the next active tick, couse beforeEvents run on idle tick or read only
        system.run(() => {
            pickDurability(player);
            block.setType("minecraft:air");
            block.dimension.spawnItem(item, spawnPos);
            player.playSound("block.mob_spawner.break", {
                pitch: randomRange(0.8, 1.2),
                location: block.location,
                volume: 1
            });
        });
    },
    {
        blockTypes: ["minecraft:mob_spawner"]
    }
);

// convert block position to entity location
function centerBlockToEntity(pos) {
    return {
        x: pos.x + 0.5,
        y: pos.y + 0.5,
        z: pos.z + 0.5
    };
}

// remove durability from pickaxe
function pickDurability(player) {
    const inv = player.getComponent("inventory").container;
    const item = inv.getItem(player.selectedSlotIndex);
    if (!item) return true;
    const durability = item.getComponent("minecraft:durability");
    const unbreakingLv =
        item.getComponent("minecraft:enchantable")?.getEnchantment("unbreaking")
            ?.level || 0;
    const breakChance = durability.getDamageChance(unbreakingLv);

    if (Math.random() * 100 <= breakChance) durability.damage += 1;
    if (durability.damage >= durability.maxDurability) {
        inv.setItem(player.selectedSlotIndex, undefined);
        player.playSound("random.break", {
            pitch: randomRange(0.8, 1.2),
            location: player.location,
            volume: 1
        });
        return true;
    }

    inv.setItem(player.selectedSlotIndex, item);
    return false;
}

// just random function
function randomRange(min = 0, max = 1) {
    return Math.random() * (max - min) + min;
}

// just to check if addon work or not
world.afterEvents.playerSpawn.subscribe(data => {
    if (!data.initialSpawn) return;
    data.player.sendMessage({
        rawtext: [
            {
                text: `§2+ §asilky spawn v${version} is installed`
            }
        ]
    });
});