Mineflayer (扫雷器-数据；探路者)：无法读取未定义的属性

Question

因此，我一直试图制作一个跟随我的“我的世界”角色(playerCI = bot.players["Cyberyes"])的机器人，但是当我尝试启动它时，我得到了以下错误：

开始..。C:\Users\Jakob\Documents\Minecraft\Bot\FirstBot\node_modules\mineflayer-pathfinder\lib\movements.js:35 this.blocksCantBreak.add(mcData.blocksByName.chest.id) ^

(C:\Users\Jakob\Documents\Minecraft\Bot\FirstBot\node_modules\mineflayer-pathfinder\lib\movements.js:35:37) at EventEmitter.followPlayer (C:\Users\Jakob\Documents\Minecraft\Bot\FirstBot\main.js:28:23) at Object.onceWrapper (节点:事件:509:28)在EventEmitter.emit (节点:事件:402:35)处，TypeError:无法读取未定义的属性(读取“blocksByName”)。(C:\Users\Jakob\Documents\Minecraft\Bot\FirstBot\node_modules\mineflayer\lib\plugins\health.js:13:11) at Object.onceWrapper (节点:510:26)在Client.emit (节点:402:35)在FullPacketParser。(C:\Users\Jakob\Documents\Minecraft\Bot\FirstBot\node_modules\minecraft-protocol\src\client.js:91:12) at FullPacketParser.emit (节点:390:28)

这是我的守则：

console.log("Starting...")

const mineflayer = require('mineflayer')
const { pathfinder, Movements, goals } = require('mineflayer-pathfinder')
const GoalFollow = goals.GoalFollow


var settings = {
    username: "Bot",
    host: "185.245.96.138",
    port: "25592",
    version: "1.16.5",
    }

const bot = mineflayer.createBot(settings)
bot.loadPlugin(pathfinder)

function followPlayer() {
    const playerCI = bot.players['Cyberyes']

    if (!playerCI || !playerCI.entity) {
        bot.chat("I can't see Cyberyes!")
        return
    }


    const mcData = require('minecraft-data')(bot.version)
    const movements = new Movements(bot, mcData)
    bot.pathfinder.setMovements(movements)

    const goal = new GoalFollow(playerCI.entity, 1)
    bot.pathfinder.setGoal(goal, true)
}

bot.once("spawn", followPlayer)

Answer 1

我也犯了同样的错误，我可以用这样的函数来解决这个问题，我的代码是用Python编写的，但是不应该有太多不同的JavaScript。

def initMovement():
        movements = pathfinder.Movements(bot)

        #If you want to Deactivate sth
        movements.canDig = False

        bot.pathfinder.setMovements(movements)

此功能在生成机器人后调用。