diff --git a/src/pocketmine/block/DragonEgg.php b/src/pocketmine/block/DragonEgg.php
index e9c44045f..e91f7eb58 100644
--- a/src/pocketmine/block/DragonEgg.php
+++ b/src/pocketmine/block/DragonEgg.php
@@ -25,6 +25,7 @@ namespace pocketmine\block;
 
 use pocketmine\block\utils\Fallable;
 use pocketmine\block\utils\FallableTrait;
+use pocketmine\event\block\BlockTeleportEvent;
 use pocketmine\item\Item;
 use pocketmine\item\TieredTool;
 use pocketmine\level\Level;
@@ -76,8 +77,14 @@ class DragonEgg extends Transparent implements Fallable{
 				$this->z + mt_rand(-16, 16)
 			);
 			if($block instanceof Air){
+				$ev = new BlockTeleportEvent($this, $block);
+				$ev->call();
+				if($ev->isCancelled()){
+					break;
+				}else{
+					$block = $ev->getTo();
+				}
 				$this->level->addParticle($this, new DragonEggTeleportParticle($this->x - $block->x, $this->y - $block->y, $this->z - $block->z));
-				//TODO: add events
 				$this->level->setBlock($this, BlockFactory::get(BlockLegacyIds::AIR));
 				$this->level->setBlock($block, $this);
 				break;
diff --git a/src/pocketmine/event/block/BlockTeleportEvent.php b/src/pocketmine/event/block/BlockTeleportEvent.php
new file mode 100644
index 000000000..ac4d6ae51
--- /dev/null
+++ b/src/pocketmine/event/block/BlockTeleportEvent.php
@@ -0,0 +1,59 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\event\block;
+
+use pocketmine\block\Block;
+use pocketmine\event\Cancellable;
+use pocketmine\event\CancellableTrait;
+use pocketmine\math\Vector3;
+
+class BlockTeleportEvent extends BlockEvent implements Cancellable{
+	use CancellableTrait;
+
+	/** @var Vector3 */
+	private $to;
+
+	/**
+	 * @param Block   $block
+	 * @param Vector3 $to
+	 */
+	public function __construct(Block $block, Vector3 $to){
+		parent::__construct($block);
+		$this->to = $to;
+	}
+
+	/**
+	 * @return Vector3
+	 */
+	public function getTo() : Vector3{
+		return $this->to;
+	}
+
+	/**
+	 * @param Vector3 $to
+	 */
+	public function setTo(Vector3 $to) : void{
+		$this->to = $to;
+	}
+}