MegaBOT Code

//Bot
const mineflayer = require("mineflayer");
const fs = require("fs");
const Vec3 = require("vec3").Vec3;

//Setup Variables
var host = "metoothanks.ca";
var port = "25565";
var ip = host + ":" + port;
var user = "sddd";
var pass = "awdawdawd";
var space = " ";

//Setup
var bot = mineflayer.createBot({
    host: host,
    port: port,
    username: user,
    password: pass,
    verbose: true,
});

//Bot Variables
var prefix = "?";
var version = "a5 Recoded";
var admin = "aptget_";

//Command Variables
var msg = "/tell ";
var ignore = "/ignore ";

//Errors
var error = "Error: ";
var permissionerror = "Not enough permissions";
var commanderror = "Unknown command";
var genericerror = "Generic error";
var kicked = "Kicked for";
var argumenterror = "Incorrect arguments";
var cannotignore = "Cannot ignore that player";

//Help Variables
var helpList = [
    " ]---[MegaBOT Commands]---[",
    " ]---[Prefix: " + prefix + "]---[",
    " ]---[Version: " + version + "]---["
];

//Etc Variables
var colon = ":";
var motds = [
    "name jeff",
    "deez nuts",
    "i like big weener",
    "le me me"
]

//Admin things credit to vlad
var admins = [];
fs.readFile('admins.txt', 'utf-8', (err, data) => {
    admins = data.split('\n');
    admins = admins.splice(0, admins.length - 1);
});
var blacklist = [
    "jeff"
]

function updateTime() {
    var date = new Date();
    var year = date.getFullYear();
    var month = date.getMonth() + 1;
    var day = date.getDate();
    var hours = date.getHours();
    var minutes = date.getMinutes();
    var seconds = date.getSeconds();
    time = ("[" + day + colon + hours + colon + minutes + colon + seconds + "] ");
}
setInterval(updateTime, 1000)
var motdNum = motds[Math.floor(Math.random() * motds.length)];

//Chat
bot.on('chat', (username, message) => {
    var name = username.trim();
    if (!message.startsWith(prefix)) return;
    if (name === bot.username || blacklist.includes(name)) return;

    var index = message.indexOf(" ");

    if (index < 0) {

        var keyword = message.substring(prefix.length);
        var args = [];

    } else {

        var keyword = message.substring(prefix.length, index);
        var args = message.substring(index + 1).split(" & ");
    }

    console.log("Command: " + keyword);
    console.log("Arguments: " + args.join(", "));
    if (keyword === "quit") {
        doQuit(username, message);
    } else if (keyword === "motd") {
        bot.chat("MOTD: " + motdNum)
    } else if (keyword === "time") {
        doTime(username, message, args);
    } else if (keyword === "ignore") {
        doIgnore(username, message, args)
    } else if (keyword === "admin") {
        giveAdmin(username, message, args)
    }


    function doTime(username, message, args) {
        if (args[0] === "irl") {
            bot.chat(time);
        } else if (args[0] === "minecraft") {
            bot.chat("[" + bot.time.day % 24000 + "]");
        } else {
            bot.chat(msg + username + error + argumenterror)
        }
    }

    function doQuit(username, message) {
        if (name === admin) {
            bot.chat(msg + username + space + shutdown + time)
            console.log(time + shutdown);

            function runQuit() {
                bot.quit();
            }
            runQuit();
        } else {
            bot.chat(msg + username + space + error + permissionerror);
        }
    }

    function giveAdmin(username, message, args) {
        if (admins.includes(username)) {
            if (args[0] === " " || args[0] === "" || args[0] === null || args[0] === undefined) {
                bot.chat(msg + username + error + argumenterror)
            } else {
                admins.push(args)
                var temp = "";
                for (var i = 0; i < admins.length; i++) {
                    temp += admins[i] + "\n";
                }
                fs.writeFile('admins.txt', temp);
                bot.chat('Admin: ' + args)
            }
        }
    }

    function doIgnore(username, message, args) {
        if (admins.includes(username)) {
            if (args[0] === " " || args[0] === "" || args[0] === null || args[0] === undefined) {
                bot.chat(msg + username + error + argumenterror);
                console.log(time + username + "| Argument error");
            } else if (args[0] === admin) {
                bot.chat(msg + username + error + cannotignore);
                console.log(time + username + "| Cannot ignore " + args[0]);
            } else {
                bot.chat(ignore + args[0])
                bot.chat(msg + username + "I ignored " + args[0]);
                console.log(time + username + "| Ignored " + args[0]);
            }
        } else {
            bot.chat(msg + username + error + permissionerror);
            console.log(time + username + "| Does not have permissions for " + ignore);
        }
    }
})

//Bot Events
bot.on('kicked', (reason) => {
    console.log(time + error + kicked + ` ${reason}`)
})

bot.on('login', (username, message) => {
    doLoginFunc();

    function doLoginFunc() {
        bot.chat(time + "MOTD: " + motdNum)
    }
})