diff --git a/src/pocketmine/entity/Entity.php b/src/pocketmine/entity/Entity.php
index 66f8f3c59..6ae3bd1de 100644
--- a/src/pocketmine/entity/Entity.php
+++ b/src/pocketmine/entity/Entity.php
@@ -943,7 +943,7 @@ abstract class Entity extends Position implements Metadatable{
 
 			$pos = new Vector3(
 				($this->boundingBox->minX + $this->boundingBox->maxX) / 2,
-				$this->boundingBox->minY - $this->ySize/* + $this->height*/,
+				$this->boundingBox->minY - $this->ySize,
 				($this->boundingBox->minZ + $this->boundingBox->maxZ) / 2
 			);
 
diff --git a/src/pocketmine/entity/Living.php b/src/pocketmine/entity/Living.php
index 6b39edd69..d98f00653 100644
--- a/src/pocketmine/entity/Living.php
+++ b/src/pocketmine/entity/Living.php
@@ -188,7 +188,7 @@ abstract class Living extends Entity implements Damageable{
 		}
 
 		$blocks = [];
-		$itr = new BlockIterator($this->level, $this->getPosition(), $this->getEyeHeight(), $maxDistance);
+		$itr = new BlockIterator($this->level, $this->getPosition(), $this->getDirectionVector(), $this->getEyeHeight(), $maxDistance);
 
 		while($itr->valid()){
 			$itr->next();