If You Use Proxy And Try To Connect To A Non Cracked Server I'll Not Work

[ElectroYModz]

[ ] The FAQ doesn't contain a resolution to my issue

Versions

• minecraft-protocol: 1.19.0
• server: vanilla/spigot/paper 1.12.2
• node: v14.5.0.

Detailed description of a problem

ok so when i use a proxy on a non cracked server it cannot connect/auth because it tries to connect to localhost since you call connect instead of host and port

Current code

process.env["NODE_TLS_REJECT_UNAUTHORIZED"] = 0;
var mc = require('minecraft-protocol');
var tokens = require('prismarine-tokens');
const socks = require('socks').SocksClient
const ProxyAgent = require('proxy-agent')
const config = require("./config.json")

var options = {
  connect: client => {
    socks.createConnection({
      proxy: {
        host: config.proxy_ip,
        port: parseInt(config.proxy_port),
        type: 5,
        userId: config.proxy_username,
        password: config.proxy_password
      },
      command: 'connect',
      destination: {
        host: config.server_ip,
        port: parseInt(config.server_port)
      }
    }, (err, info) => {
      if (err) {
        console.log(err)
        return
      }
      client.setSocket(info.socket)
      client.emit('connect')
    })
  },
  agent: new ProxyAgent({ protocol: 'socks5:', host: config.proxy_ip, port: parseInt(config.proxy_port), userId: config.proxy_username, password: config.proxy_password}),
  username: config.email,
  password: config.password,
  //Location of the file to store and read tokens for this bot
  //You can use the same file for all your bots
  tokensLocation: `tokens/${config.email}_token.json`,
  //Set to true if you want debug informations
  tokensDebug: true
};


tokens.use(options, function(_err, _opts){

  if (_err) throw _err;

  var bot = mc.createClient(_opts);

  bot.once('spawn', () => {
    console.log(`Connected ${bot.username} To ${config.server_ip}:${config.server_port} With ${config.proxy_ip}:${config.proxy_port}`)
})
bot.on('connect', function() {
    console.info(`Connected ${bot.username} To ${config.server_ip}:${config.server_port} With ${config.proxy_ip}:${config.proxy_port}`);
});
bot.on('chat', function (username, message) {
if (username == "queue") {
    console.log(`${bot.username} -> ${message} in queue! ${config.proxy_ip}:${config.proxy_port}}`);
} else console.log(`${bot.username} -> ${message}`)
})

});

Expected behavior

be able to join servers

[ElectroYModz]

is there a way to spoof the ip in the login packet?
or change it without the proxy not working?

[ElectroYModz]

this is the error i get "reason": "{"text":"§cUnknown Server: §flocalhost\n§7Please use the server domain to connect."}"

[ad1tya2]

I also want to know this,
if there is a way to spoof the ip in the login packet

[u9g]

yes, of course there is a way to spoof the packet. Here:

node-minecraft-protocol/examples/proxy/proxy.js

Line 119 in 4aaa837

client.write(meta.name, data)

add an if statement before this line to check whether the packet is the login packet, then change the packet's data to suit your needs

[u9g]

this can be closed