diff --git a/idea/code_style.xml b/idea/code_style.xml
index 75c6ba1..f41a69b 100644
--- a/idea/code_style.xml
+++ b/idea/code_style.xml
@@ -1,7 +1,9 @@
-<code_scheme name="Iron Chests Formatting Guidelines">
+<code_scheme name="Iron Chests1 Formatting Guidelines">
     <option name="RIGHT_MARGIN" value="160"/>
     <option name="ENABLE_JAVADOC_FORMATTING" value="false"/>
     <option name="FORMATTER_TAGS_ENABLED" value="true" />
+    <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="10" />
+    <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="10" />
     <JSON>
         <option name="OBJECT_WRAPPING" value="5"/>
         <option name="ARRAY_WRAPPING" value="5"/>
@@ -42,7 +44,7 @@
         <option name="CLASS_ANNOTATION_WRAP" value="0"/>
         <option name="FIELD_ANNOTATION_WRAP" value="0"/>
         <indentOptions>
-            <option name="USE_TAB_CHARACTER" value="true"/>
+            <option name="USE_TAB_CHARACTER" value="FALSE"/>
         </indentOptions>
     </codeStyleSettings>
     <codeStyleSettings language="JSON">
diff --git a/src/main/java/cpw/mods/ironchest/client/ClientProxy.java b/src/main/java/cpw/mods/ironchest/client/ClientProxy.java
index 6caf31e..237c216 100644
--- a/src/main/java/cpw/mods/ironchest/client/ClientProxy.java
+++ b/src/main/java/cpw/mods/ironchest/client/ClientProxy.java
@@ -17,23 +17,23 @@ import net.minecraftforge.fml.client.registry.ClientRegistry;
 
 public class ClientProxy extends ServerProxy
 {
-	public ClientProxy()
-	{
+    public ClientProxy()
+    {
 
-	}
+    }
 
-	@Override
-	@SuppressWarnings({ "unchecked", "rawtypes" })
-	public void preInit()
-	{
-		System.out.println("hello");
-		super.preInit();
-		for (IronChestType type : IronChestType.values())
-		{
-			if (type.clazz != null)
-			{
-				ClientRegistry.bindTileEntitySpecialRenderer(type.clazz, new TileEntityIronChestRenderer());
-			}
-		}
-	}
+    @Override
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public void preInit()
+    {
+        System.out.println("hello");
+        super.preInit();
+        for (IronChestType type : IronChestType.values())
+        {
+            if (type.clazz != null)
+            {
+                ClientRegistry.bindTileEntitySpecialRenderer(type.clazz, new TileEntityIronChestRenderer());
+            }
+        }
+    }
 }
diff --git a/src/main/java/cpw/mods/ironchest/client/renderer/TileEntityIronChestRenderer.java b/src/main/java/cpw/mods/ironchest/client/renderer/TileEntityIronChestRenderer.java
index ee57b22..f3f8a35 100644
--- a/src/main/java/cpw/mods/ironchest/client/renderer/TileEntityIronChestRenderer.java
+++ b/src/main/java/cpw/mods/ironchest/client/renderer/TileEntityIronChestRenderer.java
@@ -10,10 +10,7 @@
  ******************************************************************************/
 package cpw.mods.ironchest.client.renderer;
 
-import java.util.Random;
-
 import com.google.common.primitives.SignedBytes;
-
 import cpw.mods.ironchest.common.blocks.BlockChest;
 import cpw.mods.ironchest.common.blocks.BlockIronChest;
 import cpw.mods.ironchest.common.blocks.IronChestType;
@@ -31,6 +28,8 @@ import net.minecraft.tileentity.IChestLid;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 
+import java.util.Random;
+
 public class TileEntityIronChestRenderer<T extends TileEntity & IChestLid> extends TileEntityRenderer<T>
 {
     private Random random;
@@ -66,7 +65,9 @@ public class TileEntityIronChestRenderer<T extends TileEntity & IChestLid> exten
         GlStateManager.enableDepthTest();
         GlStateManager.depthFunc(515);
         GlStateManager.depthMask(true);
-        IBlockState iblockstate = tileEntityIn.hasWorld() ? tileEntityIn.getBlockState() : (IBlockState) IronChestBlocks.ironChestBlock.getDefaultState().with(BlockIronChest.FACING, EnumFacing.SOUTH);
+        IBlockState iblockstate = tileEntityIn.hasWorld() ?
+                tileEntityIn.getBlockState() :
+                (IBlockState) IronChestBlocks.ironChestBlock.getDefaultState().with(BlockIronChest.FACING, EnumFacing.SOUTH);
         IronChestType chesttype = IronChestType.IRON;
         IronChestType typeNew = BlockChest.getTypeFromBlock(iblockstate.getBlock());
 
@@ -131,7 +132,8 @@ public class TileEntityIronChestRenderer<T extends TileEntity & IChestLid> exten
             GlStateManager.matrixMode(5888);
         }
 
-        if (chesttype.isTransparent() && tileEntityIn.getDistanceSq(this.rendererDispatcher.entityX, this.rendererDispatcher.entityY, this.rendererDispatcher.entityZ) < 128d)
+        if (chesttype.isTransparent()
+                && tileEntityIn.getDistanceSq(this.rendererDispatcher.entityX, this.rendererDispatcher.entityY, this.rendererDispatcher.entityZ) < 128d)
         {
             this.random.setSeed(254L);
 
diff --git a/src/main/java/cpw/mods/ironchest/common/ai/OcelotsSitOnChestsHandler.java b/src/main/java/cpw/mods/ironchest/common/ai/OcelotsSitOnChestsHandler.java
index ce95d99..e24f98b 100644
--- a/src/main/java/cpw/mods/ironchest/common/ai/OcelotsSitOnChestsHandler.java
+++ b/src/main/java/cpw/mods/ironchest/common/ai/OcelotsSitOnChestsHandler.java
@@ -10,14 +10,14 @@
  ******************************************************************************/
 package cpw.mods.ironchest.common.ai;
 
-import java.util.HashSet;
-
 import net.minecraft.entity.ai.EntityAIOcelotSit;
 import net.minecraft.entity.ai.EntityAITasks.EntityAITaskEntry;
 import net.minecraft.entity.passive.EntityOcelot;
 import net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 
+import java.util.HashSet;
+
 public class OcelotsSitOnChestsHandler
 {
     @SubscribeEvent
diff --git a/src/main/java/cpw/mods/ironchest/common/blocks/BlockChest.java b/src/main/java/cpw/mods/ironchest/common/blocks/BlockChest.java
index 44084b3..ca6dd38 100644
--- a/src/main/java/cpw/mods/ironchest/common/blocks/BlockChest.java
+++ b/src/main/java/cpw/mods/ironchest/common/blocks/BlockChest.java
@@ -10,8 +10,6 @@
  ******************************************************************************/
 package cpw.mods.ironchest.common.blocks;
 
-import javax.annotation.Nullable;
-
 import cpw.mods.ironchest.common.tileentity.TileEntityIronChest;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockHorizontal;
@@ -46,6 +44,8 @@ import net.minecraft.world.World;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
+import javax.annotation.Nullable;
+
 public abstract class BlockChest extends Block implements ITileEntityProvider
 {
     public static final DirectionProperty FACING = BlockHorizontal.HORIZONTAL_FACING;
diff --git a/src/main/java/cpw/mods/ironchest/common/blocks/IronChestType.java b/src/main/java/cpw/mods/ironchest/common/blocks/IronChestType.java
index 243ae89..1639cb3 100644
--- a/src/main/java/cpw/mods/ironchest/common/blocks/IronChestType.java
+++ b/src/main/java/cpw/mods/ironchest/common/blocks/IronChestType.java
@@ -65,7 +65,8 @@ public enum IronChestType implements IStringSerializable
 
     public final String itemName;
 
-    IronChestType(int size, int rowLength, boolean tieredChest, String modelTexture, Class<? extends TileEntityIronChest> clazz, int xSize, int ySize, String itemName)
+    IronChestType(int size, int rowLength, boolean tieredChest, String modelTexture, Class<? extends TileEntityIronChest> clazz, int xSize, int ySize,
+            String itemName)
     {
         this.name = this.name().toLowerCase();
         this.size = size;
@@ -126,24 +127,24 @@ public enum IronChestType implements IStringSerializable
     {
         switch (resourceLocation.toString())
         {
-        case BlockNames.IRON_CHEST:
-            return IRON;
-        case BlockNames.GOLD_CHEST:
-            return GOLD;
-        case BlockNames.DIAMOND_CHEST:
-            return DIAMOND;
-        case BlockNames.COPPER_CHEST:
-            return COPPER;
-        case BlockNames.SILVER_CHEST:
-            return SILVER;
-        case BlockNames.CRYSTAL_CHEST:
-            return CRYSTAL;
-        case BlockNames.OBSIDIAN_CHEST:
-            return OBSIDIAN;
-        case BlockNames.DIRT_CHEST:
-            return DIRTCHEST9000;
-        default:
-            return WOOD;
+            case BlockNames.IRON_CHEST:
+                return IRON;
+            case BlockNames.GOLD_CHEST:
+                return GOLD;
+            case BlockNames.DIAMOND_CHEST:
+                return DIAMOND;
+            case BlockNames.COPPER_CHEST:
+                return COPPER;
+            case BlockNames.SILVER_CHEST:
+                return SILVER;
+            case BlockNames.CRYSTAL_CHEST:
+                return CRYSTAL;
+            case BlockNames.OBSIDIAN_CHEST:
+                return OBSIDIAN;
+            case BlockNames.DIRT_CHEST:
+                return DIRTCHEST9000;
+            default:
+                return WOOD;
         }
     }
 
@@ -151,24 +152,24 @@ public enum IronChestType implements IStringSerializable
     {
         switch (type)
         {
-        case IRON:
-            return IronChestBlocks.ironChestBlock.getDefaultState();
-        case GOLD:
-            return IronChestBlocks.goldChestBlock.getDefaultState();
-        case DIAMOND:
-            return IronChestBlocks.diamondChestBlock.getDefaultState();
-        case COPPER:
-            return IronChestBlocks.copperChestBlock.getDefaultState();
-        case SILVER:
-            return IronChestBlocks.silverChestBlock.getDefaultState();
-        case CRYSTAL:
-            return IronChestBlocks.crystalChestBlock.getDefaultState();
-        case OBSIDIAN:
-            return IronChestBlocks.obsidianChestBlock.getDefaultState();
-        case DIRTCHEST9000:
-            return IronChestBlocks.dirtChestBlock.getDefaultState();
-        default:
-            return null;
+            case IRON:
+                return IronChestBlocks.ironChestBlock.getDefaultState();
+            case GOLD:
+                return IronChestBlocks.goldChestBlock.getDefaultState();
+            case DIAMOND:
+                return IronChestBlocks.diamondChestBlock.getDefaultState();
+            case COPPER:
+                return IronChestBlocks.copperChestBlock.getDefaultState();
+            case SILVER:
+                return IronChestBlocks.silverChestBlock.getDefaultState();
+            case CRYSTAL:
+                return IronChestBlocks.crystalChestBlock.getDefaultState();
+            case OBSIDIAN:
+                return IronChestBlocks.obsidianChestBlock.getDefaultState();
+            case DIRTCHEST9000:
+                return IronChestBlocks.dirtChestBlock.getDefaultState();
+            default:
+                return null;
         }
     }
 
@@ -176,24 +177,24 @@ public enum IronChestType implements IStringSerializable
     {
         switch (this)
         {
-        case IRON:
-            return new TileEntityIronChest();
-        case GOLD:
-            return new TileEntityGoldChest();
-        case DIAMOND:
-            return new TileEntityDiamondChest();
-        case COPPER:
-            return new TileEntityCopperChest();
-        case SILVER:
-            return new TileEntitySilverChest();
-        case CRYSTAL:
-            return new TileEntityCrystalChest();
-        case OBSIDIAN:
-            return new TileEntityObsidianChest();
-        case DIRTCHEST9000:
-            return new TileEntityDirtChest();
-        default:
-            return null;
+            case IRON:
+                return new TileEntityIronChest();
+            case GOLD:
+                return new TileEntityGoldChest();
+            case DIAMOND:
+                return new TileEntityDiamondChest();
+            case COPPER:
+                return new TileEntityCopperChest();
+            case SILVER:
+                return new TileEntitySilverChest();
+            case CRYSTAL:
+                return new TileEntityCrystalChest();
+            case OBSIDIAN:
+                return new TileEntityObsidianChest();
+            case DIRTCHEST9000:
+                return new TileEntityDirtChest();
+            default:
+                return null;
         }
     }
 }
diff --git a/src/main/java/cpw/mods/ironchest/common/core/IronChestBlocks.java b/src/main/java/cpw/mods/ironchest/common/core/IronChestBlocks.java
index 8982623..2a44fc1 100644
--- a/src/main/java/cpw/mods/ironchest/common/core/IronChestBlocks.java
+++ b/src/main/java/cpw/mods/ironchest/common/core/IronChestBlocks.java
@@ -61,14 +61,18 @@ public class IronChestBlocks
     public void registerBlocks()
     {
         // Chest Start
-        GameRegistry.findRegistry(Block.class).registerAll(ironChestBlock, goldChestBlock, diamondChestBlock, copperChestBlock, silverChestBlock, crystalChestBlock, obsidianChestBlock, dirtChestBlock);
+        GameRegistry.findRegistry(Block.class)
+                .registerAll(ironChestBlock, goldChestBlock, diamondChestBlock, copperChestBlock, silverChestBlock, crystalChestBlock, obsidianChestBlock,
+                        dirtChestBlock);
         // Chest End
     }
 
     public void registerItems()
     {
         // Chest Start
-        GameRegistry.findRegistry(Item.class).registerAll(ironChestItemBlock, goldChestItemBlock, diamondChestItemBlock, copperChestItemBlock, silverChestItemBlock, crystalChestItemBlock, obsidianChestItemBlock, dirtChestItemBlock);
+        GameRegistry.findRegistry(Item.class)
+                .registerAll(ironChestItemBlock, goldChestItemBlock, diamondChestItemBlock, copperChestItemBlock, silverChestItemBlock, crystalChestItemBlock,
+                        obsidianChestItemBlock, dirtChestItemBlock);
         // Chest End
     }
 
diff --git a/src/main/java/cpw/mods/ironchest/common/core/IronChestItems.java b/src/main/java/cpw/mods/ironchest/common/core/IronChestItems.java
index cd30813..179fcef 100644
--- a/src/main/java/cpw/mods/ironchest/common/core/IronChestItems.java
+++ b/src/main/java/cpw/mods/ironchest/common/core/IronChestItems.java
@@ -30,7 +30,9 @@ public class IronChestItems
     public void registerItems()
     {
         // Chest Start
-        GameRegistry.findRegistry(Item.class).registerAll(ironToGoldUpgrade, goldToDiamondUpgrade, copperToSilverUpgrade, silverToGoldUpgrade, copperToIronUpgrade, diamondToCrystalUpgrade, woodToIronUpgrade, woodToCopperUpgrade, diamondToObsidianUpgrade);
+        GameRegistry.findRegistry(Item.class)
+                .registerAll(ironToGoldUpgrade, goldToDiamondUpgrade, copperToSilverUpgrade, silverToGoldUpgrade, copperToIronUpgrade, diamondToCrystalUpgrade,
+                        woodToIronUpgrade, woodToCopperUpgrade, diamondToObsidianUpgrade);
         // Chest End
     }
 
diff --git a/src/main/java/cpw/mods/ironchest/common/items/ChestChangerType.java b/src/main/java/cpw/mods/ironchest/common/items/ChestChangerType.java
index 833d34b..e21b2de 100644
--- a/src/main/java/cpw/mods/ironchest/common/items/ChestChangerType.java
+++ b/src/main/java/cpw/mods/ironchest/common/items/ChestChangerType.java
@@ -10,6 +10,11 @@
  ******************************************************************************/
 package cpw.mods.ironchest.common.items;
 
+import cpw.mods.ironchest.common.blocks.IronChestType;
+import cpw.mods.ironchest.common.core.IronChestCreativeTabs;
+import net.minecraft.item.Item;
+import net.minecraftforge.registries.IForgeRegistry;
+
 import static cpw.mods.ironchest.common.blocks.IronChestType.COPPER;
 import static cpw.mods.ironchest.common.blocks.IronChestType.CRYSTAL;
 import static cpw.mods.ironchest.common.blocks.IronChestType.DIAMOND;
@@ -19,11 +24,6 @@ import static cpw.mods.ironchest.common.blocks.IronChestType.OBSIDIAN;
 import static cpw.mods.ironchest.common.blocks.IronChestType.SILVER;
 import static cpw.mods.ironchest.common.blocks.IronChestType.WOOD;
 
-import cpw.mods.ironchest.common.blocks.IronChestType;
-import cpw.mods.ironchest.common.core.IronChestCreativeTabs;
-import net.minecraft.item.Item;
-import net.minecraftforge.registries.IForgeRegistry;
-
 public enum ChestChangerType
 {
     //@formatter:off
diff --git a/src/main/java/cpw/mods/ironchest/common/items/ItemChestChanger.java b/src/main/java/cpw/mods/ironchest/common/items/ItemChestChanger.java
index 16200a9..5960034 100644
--- a/src/main/java/cpw/mods/ironchest/common/items/ItemChestChanger.java
+++ b/src/main/java/cpw/mods/ironchest/common/items/ItemChestChanger.java
@@ -73,7 +73,7 @@ public class ItemChestChanger extends ItemTooltip
 
         ITextComponent customname = null;
 
-        NonNullList<ItemStack> chestContents = NonNullList.<ItemStack> withSize(27, ItemStack.EMPTY);
+        NonNullList<ItemStack> chestContents = NonNullList.<ItemStack>withSize(27, ItemStack.EMPTY);
         EnumFacing chestFacing = EnumFacing.NORTH;
 
         if (te != null)
@@ -108,7 +108,7 @@ public class ItemChestChanger extends ItemTooltip
                     return EnumActionResult.PASS;
                 }
 
-                chestContents = NonNullList.<ItemStack> withSize(chest.getSizeInventory(), ItemStack.EMPTY);
+                chestContents = NonNullList.<ItemStack>withSize(chest.getSizeInventory(), ItemStack.EMPTY);
 
                 for (int i = 0; i < chestContents.size(); i++)
                 {
diff --git a/src/main/java/cpw/mods/ironchest/common/items/ItemTooltip.java b/src/main/java/cpw/mods/ironchest/common/items/ItemTooltip.java
index aaab939..8e6a460 100644
--- a/src/main/java/cpw/mods/ironchest/common/items/ItemTooltip.java
+++ b/src/main/java/cpw/mods/ironchest/common/items/ItemTooltip.java
@@ -10,12 +10,7 @@
  ******************************************************************************/
 package cpw.mods.ironchest.common.items;
 
-import java.util.List;
-
-import javax.annotation.Nullable;
-
 import com.google.common.collect.Lists;
-
 import net.minecraft.client.resources.I18n;
 import net.minecraft.client.util.ITooltipFlag;
 import net.minecraft.item.Item;
@@ -27,6 +22,9 @@ import net.minecraft.world.World;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
+import javax.annotation.Nullable;
+import java.util.List;
+
 public class ItemTooltip extends Item
 {
     public ItemTooltip(Builder properties)
@@ -70,7 +68,9 @@ public class ItemTooltip extends Item
     {
         List<String> list = Lists.newLinkedList();
         if (text == null)
+        {
             return list;
+        }
         int j = 0;
         int k;
         while ((k = text.indexOf("\\n", j)) >= 0)
diff --git a/src/main/java/cpw/mods/ironchest/common/tileentity/IronChestEntityType.java b/src/main/java/cpw/mods/ironchest/common/tileentity/IronChestEntityType.java
index 2238145..ca11cf2 100644
--- a/src/main/java/cpw/mods/ironchest/common/tileentity/IronChestEntityType.java
+++ b/src/main/java/cpw/mods/ironchest/common/tileentity/IronChestEntityType.java
@@ -12,7 +12,6 @@ package cpw.mods.ironchest.common.tileentity;
 
 import com.mojang.datafixers.DataFixUtils;
 import com.mojang.datafixers.types.Type;
-
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.ResourceLocation;
diff --git a/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityCrystalChest.java b/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityCrystalChest.java
index 7ed866a..6ccfec0 100644
--- a/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityCrystalChest.java
+++ b/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityCrystalChest.java
@@ -10,15 +10,15 @@
  ******************************************************************************/
 package cpw.mods.ironchest.common.tileentity;
 
-import java.util.Collections;
-import java.util.Comparator;
-
 import cpw.mods.ironchest.common.blocks.IronChestType;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.NonNullList;
 
+import java.util.Collections;
+import java.util.Comparator;
+
 public class TileEntityCrystalChest extends TileEntityIronChest
 {
     /** Crystal Chest top stacks */
@@ -33,7 +33,7 @@ public class TileEntityCrystalChest extends TileEntityIronChest
     public TileEntityCrystalChest()
     {
         super(IronChestEntityType.CRYSTAL_CHEST, IronChestType.CRYSTAL);
-        this.topStacks = NonNullList.<ItemStack> withSize(8, ItemStack.EMPTY);
+        this.topStacks = NonNullList.<ItemStack>withSize(8, ItemStack.EMPTY);
     }
 
     @Override
@@ -79,7 +79,7 @@ public class TileEntityCrystalChest extends TileEntityIronChest
             return;
         }
 
-        NonNullList<ItemStack> tempCopy = NonNullList.<ItemStack> withSize(this.getSizeInventory(), ItemStack.EMPTY);
+        NonNullList<ItemStack> tempCopy = NonNullList.<ItemStack>withSize(this.getSizeInventory(), ItemStack.EMPTY);
 
         boolean hasStuff = false;
 
@@ -192,7 +192,7 @@ public class TileEntityCrystalChest extends TileEntityIronChest
     {
         if (this.getIronChestType().isTransparent())
         {
-            NonNullList<ItemStack> sortList = NonNullList.<ItemStack> withSize(this.getTopItems().size(), ItemStack.EMPTY);
+            NonNullList<ItemStack> sortList = NonNullList.<ItemStack>withSize(this.getTopItems().size(), ItemStack.EMPTY);
 
             int pos = 0;
 
@@ -213,7 +213,7 @@ public class TileEntityCrystalChest extends TileEntityIronChest
             return sortList;
         }
 
-        return NonNullList.<ItemStack> withSize(this.getTopItems().size(), ItemStack.EMPTY);
+        return NonNullList.<ItemStack>withSize(this.getTopItems().size(), ItemStack.EMPTY);
     }
 
     protected void sendTopStacksPacket()
diff --git a/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityIronChest.java b/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityIronChest.java
index eb5a80b..7d31da9 100644
--- a/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityIronChest.java
+++ b/src/main/java/cpw/mods/ironchest/common/tileentity/TileEntityIronChest.java
@@ -71,14 +71,14 @@ public class TileEntityIronChest extends TileEntityLockableLoot implements IChes
     {
         super(typeIn);
         this.chestType = chestTypeIn;
-        this.chestContents = NonNullList.<ItemStack> withSize(chestTypeIn.size, ItemStack.EMPTY);
+        this.chestContents = NonNullList.<ItemStack>withSize(chestTypeIn.size, ItemStack.EMPTY);
 
     }
 
     @Override
     public void setItems(NonNullList<ItemStack> contents)
     {
-        this.chestContents = NonNullList.<ItemStack> withSize(this.getIronChestType().size, ItemStack.EMPTY);
+        this.chestContents = NonNullList.<ItemStack>withSize(this.getIronChestType().size, ItemStack.EMPTY);
 
         for (int i = 0; i < contents.size(); i++)
         {
@@ -139,7 +139,8 @@ public class TileEntityIronChest extends TileEntityLockableLoot implements IChes
         {
             this.numPlayersUsing = 0;
 
-            for (EntityPlayer entityplayer : this.world.getEntitiesWithinAABB(EntityPlayer.class, new AxisAlignedBB(i - 5.0F, j - 5.0F, k - 5.0F, i + 1 + 5.0F, j + 1 + 5.0F, k + 1 + 5.0F)))
+            for (EntityPlayer entityplayer : this.world
+                    .getEntitiesWithinAABB(EntityPlayer.class, new AxisAlignedBB(i - 5.0F, j - 5.0F, k - 5.0F, i + 1 + 5.0F, j + 1 + 5.0F, k + 1 + 5.0F)))
             {
                 if (entityplayer.openContainer instanceof ContainerIronChest)
                 {
@@ -205,7 +206,7 @@ public class TileEntityIronChest extends TileEntityLockableLoot implements IChes
     {
         super.read(compound);
 
-        this.chestContents = NonNullList.<ItemStack> withSize(this.getSizeInventory(), ItemStack.EMPTY);
+        this.chestContents = NonNullList.<ItemStack>withSize(this.getSizeInventory(), ItemStack.EMPTY);
 
         if (!this.checkLootAndRead(compound))
         {