Fix the teleporting back issue?

How would I fix the teleporting back issue? It is basically when you are lagging, it teleports you back. It is very annoying to me. Code ideas?

If you remove the speed checks players will be able to use speed hacks as much as they want...

I have my own speed checks.

You can disable or edit the check movement function at Player.php, Player_32bit.php and Player_64bit.php in src.
Please find the code

PHP:

if($this->isSurvival()){
                if(!$revert and !$this->isSleeping()){
                    if($diff > 0.0625){
                        $revert = true;
                        $this->server->getLogger()->warning($this->getServer()->getLanguage()->translateString("pocketmine.player.invalidMove", [$this->getName()]));
                    }
                }
            }


If deleted this code, it won't check movement.
and maybe 0.0625 is speed. if you edit this value, you can change checking speed.

Um... But I never get the moved wrongly message.

Do you receive the "Blocked x.x.x.x for 5 seconds" message?

If yes, enable debug and check.

No.

i want to know how to fix this annoying problem
my server is sh*t with this issuse