diff --git a/src/pocketmine/nbt/NBT.php b/src/pocketmine/nbt/NBT.php
index aa8f16869..ff8880a18 100644
--- a/src/pocketmine/nbt/NBT.php
+++ b/src/pocketmine/nbt/NBT.php
@@ -610,6 +610,7 @@ class NBT{
 	public function getArray(){
 		$data = [];
 		self::toArray($data, $this->data);
+		return $data;
 	}
 
 	private static function toArray(array &$data, Tag $tag){
@@ -681,4 +682,4 @@ class NBT{
 		$this->data = $data;
 	}
 
-}
\ No newline at end of file
+}