diff --git a/src/pocketmine/inventory/CraftingManager.php b/src/pocketmine/inventory/CraftingManager.php
index 7c05292e6..2c8cbc78f 100644
--- a/src/pocketmine/inventory/CraftingManager.php
+++ b/src/pocketmine/inventory/CraftingManager.php
@@ -390,6 +390,7 @@ class CraftingManager{
 							}
 						}
 					}
+
 					if(count($checkInput) === 0){
 						$hasRecipe = $recipe;
 						break;
diff --git a/src/pocketmine/item/Block.php b/src/pocketmine/item/Block.php
index 80e7378b7..b8b61ddaa 100644
--- a/src/pocketmine/item/Block.php
+++ b/src/pocketmine/item/Block.php
@@ -33,7 +33,7 @@ class Block extends Item{
 	}
 
 	public function setDamage($meta){
-		$this->meta = $meta & 0x0F;
+		$this->meta = $meta !== null ? $meta & 0xFF : null;
 		$this->block->setDamage($this->meta);
 	}
 
diff --git a/src/pocketmine/item/Item.php b/src/pocketmine/item/Item.php
index aeff008a8..1d9e51ae5 100644
--- a/src/pocketmine/item/Item.php
+++ b/src/pocketmine/item/Item.php
@@ -26,10 +26,10 @@ namespace pocketmine\item;
 
 use pocketmine\block\Block;
 use pocketmine\entity\Entity;
+use pocketmine\inventory\Fuel;
 use pocketmine\item\Block as ItemBlock;
 use pocketmine\level\Level;
 use pocketmine\Player;
-use pocketmine\recipes\Fuel;
 
 class Item{
 	//All Block IDs are here too
@@ -440,7 +440,6 @@ class Item{
 		}else{
 			$item = new Item($id, $meta, $count);
 		}
-
 		return $item;
 	}
 
@@ -587,7 +586,7 @@ class Item{
 	}
 
 	final public function __toString(){
-		return "Item " . $this->name . " (" . $this->id . ":" . $this->meta . ")";
+		return "Item " . $this->name . " (" . $this->id . ":" . ($this->meta === null ? "?" : $this->meta) . ")";
 	}
 
 	public function getDestroySpeed(Block $block, Player $player){