Got kick by server in 1.21.3

[wubushanyan]

• The FAQ doesn't contain a resolution to my issue

Versions

• mineflayer: 4.23.0
• server: vanilla/spigot/paper 1.21.3
• node: v20.10.0

Detailed description of a problem

I wana make a afk bot in server to dig some thing, so the script is simple.
I success make the bot login to the server's lobby(And use other player see the bot stand in the lobby to confirm my script is good)

Usually player should use command /main to go the slimefun server(Idk is call that server right, in the lobby there have 3 server slimefun | carpetsky | original)

But then I got kick. Console show a string An internal error occurred in your connection

What did you try yet?

Try to open DEBUG in console, it show the biome had load, then got kick.

Your current code

const mineflayer = require('mineflayer');
const readline = require('readline'); 


const config = {
    username: 'X', 
    host: 'X', 
    port: 25565,
};


async function createBot() {
    try {
        const bot = mineflayer.createBot({
            host: config.host,
            port: config.port,
            username: config.username,
            auth: 'microsoft',
        });

        bot.on('resourcePack', (url, hash) => {
            console.log('Resource pack URL:', url, 'Hash:', hash);
            bot.acceptResourcePack();
        });

        bot.on('kicked', (reason, loggedIn) => {
            console.log('Kicked from the server:', reason, 'Logged in:', loggedIn);
        });

        bot.on('error', (err) => {
            console.error('Error occurred:', err);
        });

        bot.on('end', () => {
            console.log('Bot disconnected. The connection might have been closed by the server.');
        });

        bot.on('login', () => {
            console.log('Bot successfully logged in.');
        });

        bot.once('spawn', () => {
            console.log('Bot spawned in the world.');
        });

        bot.on('death', () => {
            console.log('Bot died.');
        });

        bot.on('message', (message) => {
            console.log('Chat message:', message.toAnsi());
        });

        const rl = readline.createInterface({
            input: process.stdin,
            output: process.stdout,
        });

        rl.on('line', (input) => {
            if (input.startsWith('/')) {
                bot.chat(input);
                console.log(`Executed command: ${input}`);
            } else {
                bot.chat(input);
                console.log(`Sent message: ${input}`);
            }
        });

        return bot;
    } catch (error) {
        console.error('Bot create fail: ', error);
    }
}

createBot();

Expected behavior

• Login to the lobby
• Turn in to Slimefun server

Additional context

The end of the DEBUG message

[wubushanyan]

I looked through the commits and found that the support merge for 1.21.3 failed.
#3489
If this issue I opened is related to this issue, please remind me to close it or close it directly.

[extremeheat]

Only up to 1.21.2 is supported

[wubushanyan]

Only up to 1.21.2 is supported
OK, closed