diff --git a/src/pocketmine/inventory/CraftingManager.php b/src/pocketmine/inventory/CraftingManager.php
index 91805188e..528b364a9 100644
--- a/src/pocketmine/inventory/CraftingManager.php
+++ b/src/pocketmine/inventory/CraftingManager.php
@@ -53,6 +53,7 @@ class CraftingManager{
 	public function init() : void{
 		$recipes = json_decode(file_get_contents(\pocketmine\RESOURCE_PATH . "vanilla" . DIRECTORY_SEPARATOR . "recipes.json"), true);
 
+		$itemDeserializerFunc = \Closure::fromCallable([Item::class, 'jsonDeserialize']);
 		foreach($recipes as $recipe){
 			switch($recipe["type"]){
 				case "shapeless":
@@ -60,8 +61,8 @@ class CraftingManager{
 						break;
 					}
 					$this->registerRecipe(new ShapelessRecipe(
-						array_map(function(array $data) : Item{ return Item::jsonDeserialize($data); }, $recipe["input"]),
-						array_map(function(array $data) : Item{ return Item::jsonDeserialize($data); }, $recipe["output"])
+						array_map($itemDeserializerFunc, $recipe["input"]),
+						array_map($itemDeserializerFunc, $recipe["output"])
 					));
 					break;
 				case "shaped":
@@ -70,8 +71,8 @@ class CraftingManager{
 					}
 					$this->registerRecipe(new ShapedRecipe(
 						$recipe["shape"],
-						array_map(function(array $data) : Item{ return Item::jsonDeserialize($data); }, $recipe["input"]),
-						array_map(function(array $data) : Item{ return Item::jsonDeserialize($data); }, $recipe["output"])
+						array_map($itemDeserializerFunc, $recipe["input"]),
+						array_map($itemDeserializerFunc, $recipe["output"])
 					));
 					break;
 				case "smelting":