diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 0d0b464b0..62d3cdbe1 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -201,7 +201,6 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	public $spawned = false;
 	public $loggedIn = false;
 	public $gamemode;
-	public $lastBreak;
 	/** @var bool */
 	protected $authenticated = false;
 	/** @var string */
@@ -280,7 +279,6 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	protected $flying = false;
 
 	protected $allowMovementCheats = false;
-	protected $allowInstaBreak = false;
 
 	private $needACK = [];
 
@@ -439,14 +437,6 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->allowMovementCheats = $value;
 	}
 
-	public function allowInstaBreak() : bool{
-		return $this->allowInstaBreak;
-	}
-
-	public function setAllowInstaBreak(bool $value = true){
-		$this->allowInstaBreak = $value;
-	}
-
 	/**
 	 * @param Player $player
 	 */
@@ -695,7 +685,6 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->perm = new PermissibleBase($this);
 		$this->namedtag = new CompoundTag();
 		$this->server = Server::getInstance();
-		$this->lastBreak = PHP_INT_MAX;
 		$this->ip = $ip;
 		$this->port = $port;
 		$this->clientID = $clientID;
@@ -712,7 +701,6 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->creationTime = microtime(true);
 
 		$this->allowMovementCheats = (bool) $this->server->getProperty("player.anti-cheat.allow-movement-cheats", false);
-		$this->allowInstaBreak = (bool) $this->server->getProperty("player.anti-cheat.allow-instabreak", false);
 
 		$this->sessionAdapter = new PlayerNetworkSessionAdapter($this->server, $this);
 	}
@@ -2588,7 +2576,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 
 		switch($packet->action){
 			case PlayerActionPacket::ACTION_START_BREAK:
-				if($this->lastBreak !== PHP_INT_MAX or $pos->distanceSquared($this) > 10000){
+				if($pos->distanceSquared($this) > 10000){
 					break;
 				}
 
@@ -2618,12 +2606,10 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 						$this->level->broadcastLevelEvent($pos, LevelEventPacket::EVENT_BLOCK_START_BREAK, (int) (65535 / $breakTime));
 					}
 				}
-				$this->lastBreak = microtime(true);
+
 				break;
 
-			/** @noinspection PhpMissingBreakStatementInspection */
 			case PlayerActionPacket::ACTION_ABORT_BREAK:
-				$this->lastBreak = PHP_INT_MAX;
 			case PlayerActionPacket::ACTION_STOP_BREAK:
 				$this->level->broadcastLevelEvent($pos, LevelEventPacket::EVENT_BLOCK_STOP_BREAK);
 				break;
diff --git a/src/pocketmine/level/Level.php b/src/pocketmine/level/Level.php
index 46f3eb08a..b1334c996 100644
--- a/src/pocketmine/level/Level.php
+++ b/src/pocketmine/level/Level.php
@@ -28,7 +28,6 @@ namespace pocketmine\level;
 
 use pocketmine\block\Block;
 use pocketmine\block\BlockFactory;
-use pocketmine\entity\Effect;
 use pocketmine\entity\Entity;
 use pocketmine\entity\Item as DroppedItem;
 use pocketmine\entity\object\ExperienceOrb;
@@ -1780,7 +1779,7 @@ class Level implements ChunkManager, Metadatable{
 		$drops = ($player !== null and $player->isCreative()) ? [] : array_merge(...array_map(function(Block $block) use ($item) : array{ return $block->getDrops($item); }, $affectedBlocks));
 
 		if($player !== null){
-			$ev = new BlockBreakEvent($player, $target, $item, $player->isCreative() or $player->allowInstaBreak(), $drops);
+			$ev = new BlockBreakEvent($player, $target, $item, $player->isCreative(), $drops);
 
 			if(($player->isSurvival() and !$target->isBreakable($item)) or $player->isSpectator()){
 				$ev->setCancelled();
@@ -1811,28 +1810,6 @@ class Level implements ChunkManager, Metadatable{
 				return false;
 			}
 
-			$breakTime = ceil($target->getBreakTime($item) * 20);
-
-			if($player->isCreative() and $breakTime > 3){
-				$breakTime = 3;
-			}
-
-			if($player->hasEffect(Effect::HASTE)){
-				$breakTime *= 1 - (0.2 * $player->getEffect(Effect::HASTE)->getEffectLevel());
-			}
-
-			if($player->hasEffect(Effect::MINING_FATIGUE)){
-				$breakTime *= 1 + (0.3 * $player->getEffect(Effect::MINING_FATIGUE)->getEffectLevel());
-			}
-
-			$breakTime -= 1; //1 tick compensation
-
-			if(!$ev->getInstaBreak() and (ceil($player->lastBreak * 20) + $breakTime) > ceil(microtime(true) * 20)){
-				return false;
-			}
-
-			$player->lastBreak = PHP_INT_MAX;
-
 			$drops = $ev->getDrops();
 
 		}elseif(!$target->isBreakable($item)){
diff --git a/src/pocketmine/resources/pocketmine.yml b/src/pocketmine/resources/pocketmine.yml
index e5ba291ba..0181c8eda 100644
--- a/src/pocketmine/resources/pocketmine.yml
+++ b/src/pocketmine/resources/pocketmine.yml
@@ -108,8 +108,6 @@ player:
  anti-cheat:
   #If false, will try to prevent speed and noclip cheats. May cause movement issues.
   allow-movement-cheats: true
-  #If false, times block breaks to ensure players are not cheating. May cause issues with some blocks which are not yet properly implemented.
-  allow-instabreak: false
 
 level-settings:
  #The default format that levels will use when created