bot.registry is undefined and causes the pathfinder plugin to fail loading

[hunterzolomon1]

i've read every stackoverflow.com posts and even found one with the same issue as me but nobody had answered it.

all i understood was that the way to fix this is to wait like 3 - 4 seconds so the bot will take time to initialize bot.registry

i even tried this but nothing happened
i've had no issue like this before these days and this code was working without errors

const mineflayer = require('mineflayer')
const pathfinder = require('mineflayer-pathfinder')
const bot = mineflayer.createBot({ username: 'myBot', host:"localhost", port:1 })

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

bot.loadPlugin(pathfinder.pathfinder)
})

error:

C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\mineflayer-pathfinder\index.js:16
  const waterType = bot.registry.blocksByName.water.id
                                 ^

TypeError: Cannot read properties of undefined (reading 'blocksByName')
    at inject (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\mineflayer-pathfinder\index.js:16:34)
    at EventEmitter.loadPlugin (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\mineflayer\lib\plugin_loader.js:25:7)
    at EventEmitter.<anonymous> (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\test.js:8:5)
    at Object.onceWrapper (node:events:632:28)
    at EventEmitter.emit (node:events:530:35)
    at Client.<anonymous> (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\mineflayer\lib\plugins\health.js:13:11)
    at Object.onceWrapper (node:events:633:26)
    at Client.emit (node:events:530:35)
    at emitPacket (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\minecraft-protocol\src\client.js:84:12)
    at FullPacketParser.<anonymous> (C:\Users\zolomon\Desktop\workspaces\workspace 9 minecraft\node_modules\minecraft-protocol\src\client.js:113:9)

Node.js v22.14.0

i also found that when my bot joins my lan world there must be a registry property defined for my bot but now there's not anymore

[IceTank]

I think the issue might be that the version of Minecraft you are trying to join is not supported by mineflayer. Make sure that version of Minecraft is supported. If it should be supported, try upgrading all dependencies to the latest available versions.
I tested the examples/example.js example on a 1.21.5 Minecraft server and it worked.
What version of Minecraft were you testing on?