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async function killMob(bot, mobName, timeout = 300) {
// return if mobName is not string
if (typeof mobName !== "string") {
throw new Error(`mobName for killMob must be a string`);
}
// return if timeout is not number
if (typeof timeout !== "number") {
throw new Error(`timeout for killMob must be a number`);
}
const weaponsForShooting = [
"bow",
"crossbow",
"snowball",
"ender_pearl",
"egg",
"splash_potion",
"trident",
];
const mainHandItem = bot.inventory.slots[bot.getEquipmentDestSlot("hand")];
const entity = bot.nearestEntity(
(entity) =>
entity.name === mobName &&
// kill mob distance should be slightly bigger than explore distance
entity.position.distanceTo(bot.entity.position) < 48
);
if (!entity) {
bot.chat(`No ${mobName} nearby, please explore first`);
_killMobFailCount++;
if (_killMobFailCount > 10) {
throw new Error(
`killMob failed too many times, make sure you explore before calling killMob`
);
}
return;
}
let droppedItem;
if (mainHandItem && weaponsForShooting.includes(mainHandItem.name)) {
bot.hawkEye.autoAttack(entity, mainHandItem.name);
droppedItem = await waitForMobShot(bot, entity, timeout);
} else {
await bot.pvp.attack(entity);
droppedItem = await waitForMobRemoved(bot, entity, timeout);
}
if (droppedItem) {
await bot.collectBlock.collect(droppedItem, { ignoreNoPath: true });
}
bot.save(`${mobName}_killed`);
}
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