diff --git a/src/pocketmine/block/BurningFurnace.php b/src/pocketmine/block/BurningFurnace.php
index 3c10002a0..161a1286b 100644
--- a/src/pocketmine/block/BurningFurnace.php
+++ b/src/pocketmine/block/BurningFurnace.php
@@ -55,7 +55,7 @@ class BurningFurnace extends Solid{
 			new Int("z", $this->z)
 		));
 		$nbt->Items->setTagType(NBT::TAG_Compound);
-		new Furnace($this->getLevel(), $nbt);
+		new Furnace($this->getLevel()->getChunkAt($this->x >> 4, $this->z >> 4), $nbt);
 
 		return true;
 	}
@@ -81,14 +81,14 @@ class BurningFurnace extends Solid{
 					new Int("z", $this->z)
 				));
 				$nbt->Items->setTagType(NBT::TAG_Compound);
-				$furnace = new Furnace($this->getLevel(), $nbt);
+				$furnace = new Furnace($this->getLevel()->getChunkAt($this->x >> 4, $this->z >> 4), $nbt);
 			}
 
 			if(($player->getGamemode() & 0x01) === 0x01){
 				return true;
 			}
 
-			$furnace->openInventory($player);
+			$player->addWindow($furnace->getInventory());
 		}
 
 		return true;
diff --git a/src/pocketmine/block/Chest.php b/src/pocketmine/block/Chest.php
index ffda8945b..759ddc91c 100644
--- a/src/pocketmine/block/Chest.php
+++ b/src/pocketmine/block/Chest.php
@@ -77,7 +77,7 @@ class Chest extends Transparent{
 			new Int("z", $this->z)
 		));
 		$nbt->Items->setTagType(NBT::TAG_Compound);
-		$tile = new TileChest($this->getLevel(), $nbt);
+		$tile = new TileChest($this->getLevel()->getChunkAt($this->x >> 4, $this->z >> 4), $nbt);
 
 		if($chest instanceof TileChest){
 			$chest->pairWith($tile);
@@ -117,7 +117,7 @@ class Chest extends Transparent{
 					new Int("z", $this->z)
 				));
 				$nbt->Items->setTagType(NBT::TAG_Compound);
-				$chest = new TileChest($this->getLevel(), $nbt);
+				$chest = new TileChest($this->getLevel()->getChunkAt($this->x >> 4, $this->z >> 4), $nbt);
 			}