diff --git a/src/network/mcpe/cache/CraftingDataCache.php b/src/network/mcpe/cache/CraftingDataCache.php
index 22dfde37b..a87629a26 100644
--- a/src/network/mcpe/cache/CraftingDataCache.php
+++ b/src/network/mcpe/cache/CraftingDataCache.php
@@ -29,7 +29,9 @@ use pocketmine\item\Item;
 use pocketmine\network\mcpe\convert\TypeConverter;
 use pocketmine\network\mcpe\protocol\CraftingDataPacket;
 use pocketmine\network\mcpe\protocol\types\inventory\ItemStack;
+use pocketmine\network\mcpe\protocol\types\recipe\CraftingRecipeBlockName;
 use pocketmine\network\mcpe\protocol\types\recipe\FurnaceRecipe as ProtocolFurnaceRecipe;
+use pocketmine\network\mcpe\protocol\types\recipe\FurnaceRecipeBlockName;
 use pocketmine\network\mcpe\protocol\types\recipe\RecipeIngredient;
 use pocketmine\network\mcpe\protocol\types\recipe\ShapedRecipe as ProtocolShapedRecipe;
 use pocketmine\network\mcpe\protocol\types\recipe\ShapelessRecipe as ProtocolShapelessRecipe;
@@ -87,7 +89,7 @@ final class CraftingDataCache{
 						return $converter->coreItemStackToNet($item);
 					}, $recipe->getResults()),
 					$nullUUID,
-					"crafting_table",
+					CraftingRecipeBlockName::CRAFTING_TABLE,
 					50,
 					$counter
 				);
@@ -110,7 +112,7 @@ final class CraftingDataCache{
 						return $converter->coreItemStackToNet($item);
 					}, $recipe->getResults()),
 					$nullUUID,
-					"crafting_table",
+					CraftingRecipeBlockName::CRAFTING_TABLE,
 					50,
 					$counter
 				);
@@ -119,9 +121,9 @@ final class CraftingDataCache{
 
 		foreach(FurnaceType::getAll() as $furnaceType){
 			$typeTag = match($furnaceType->id()){
-				FurnaceType::FURNACE()->id() => "furnace",
-				FurnaceType::BLAST_FURNACE()->id() => "blast_furnace",
-				FurnaceType::SMOKER()->id() => "smoker",
+				FurnaceType::FURNACE()->id() => FurnaceRecipeBlockName::FURNACE,
+				FurnaceType::BLAST_FURNACE()->id() => FurnaceRecipeBlockName::BLAST_FURNACE,
+				FurnaceType::SMOKER()->id() => FurnaceRecipeBlockName::SMOKER,
 				default => throw new AssumptionFailedError("Unreachable"),
 			};
 			foreach($manager->getFurnaceRecipeManager($furnaceType)->getAll() as $recipe){