The Bot Leaves the server for no apparent reason.

[Midnighttreason]

The bot is currently supposed to start and connect to the server and then basically do a loop that calls the digDown function that so far only tells me that it ran. The problem is that the bot will join the server then only run the loop 4 times then the bot leaves the server but the code is still running in the console without any errors. So why does my bot leave instead of indefinitely calling the digDown function?
The code is hosted at this link.
https://pastebin.com/U1BrDB

Thank you for taking the time to read and help me understand this.

[amoraschi]

Hi, the code has expired, and for this type of question, it's faster if you join the Discord Server

[amoraschi]

Pastebin doesn't work, says it's expired

[Midnighttreason]

const mineflayer = require('mineflayer')
const vec3 = require('vec3')
const options = {
host: 'localhost',
port: parseInt(process.argv[2]),
username: 'Bot',
}
const bot = mineflayer.createBot(options)

bot.once('login', ()=>{
mcData = require('minecraft-data')(bot.version);

mainLoop();

});

function mainLoop() {
bot.chat("Staring mainLoop")
digDown("north")
setTimeout(mainLoop, 100);
}

function digDown(direction) {
bot.chat("digDown function has been called.")
switch (direction) {
case "north":
bot.chat("Case north called")
break
}}

[Midnighttreason]

Also I am having trouble finding the discord server you mentioned earlier.

[amoraschi]

Probably because you are trying to run digDown every 100ms. Anyways at the top of the Readme there's a badge, and if you click it it will invite you

[Midnighttreason]

Thank you very much adjusting the time to a delay of 3 seconds fixed the problem. I found that any time less then that and the bot would still leave the game.