diff --git a/common/mekanism/api/ItemInfo.java b/common/mekanism/api/ItemInfo.java
new file mode 100644
index 00000000000..819c5390f17
--- /dev/null
+++ b/common/mekanism/api/ItemInfo.java
@@ -0,0 +1,37 @@
+package mekanism.api;
+
+import net.minecraft.item.ItemStack;
+
+public class ItemInfo
+{	
+	public int id;
+	public int meta;
+	
+	public ItemInfo(int i, int j)
+	{
+		id = i;
+		meta = j;
+	}
+	
+	public static ItemInfo get(ItemStack stack)
+	{
+		return new ItemInfo(stack.itemID, stack.getItemDamage());
+	}
+	
+	@Override
+	public boolean equals(Object obj)
+	{
+		return obj instanceof ItemInfo && 
+				((ItemInfo)obj).id == id && 
+				((ItemInfo)obj).meta == meta;
+	}
+	
+	@Override
+	public int hashCode() 
+	{
+		int code = 1;
+		code = 31 * code + id;
+		code = 31 * code + meta;
+		return code;
+	}
+}
\ No newline at end of file
diff --git a/common/mekanism/api/MekanismAPI.java b/common/mekanism/api/MekanismAPI.java
index 0e749cad3a3..a53466ec9bb 100644
--- a/common/mekanism/api/MekanismAPI.java
+++ b/common/mekanism/api/MekanismAPI.java
@@ -9,11 +9,11 @@
 public class MekanismAPI
 {
 	//Add a BlockInfo value here if you don't want a certain block to be picked up by cardboard boxes
-	private static Set<BlockInfo> cardboardBoxIgnore = new HashSet<BlockInfo>();
+	private static Set<ItemInfo> cardboardBoxIgnore = new HashSet<ItemInfo>();
 	
 	public static boolean isBlockCompatible(int id, int meta)
 	{
-		for(BlockInfo i : cardboardBoxIgnore)
+		for(ItemInfo i : cardboardBoxIgnore)
 		{
 			if(i.id == id && (i.meta == OreDictionary.WILDCARD_VALUE || i.meta == meta))
 			{
@@ -26,47 +26,18 @@ public static boolean isBlockCompatible(int id, int meta)
 	
 	public static void addBoxBlacklist(int id, int meta)
 	{
-		cardboardBoxIgnore.add(new BlockInfo(id, meta));
+		cardboardBoxIgnore.add(new ItemInfo(id, meta));
 	}
 	
 	public static void removeBoxBlacklist(int id, int meta)
 	{
-		cardboardBoxIgnore.remove(new BlockInfo(id, meta));
+		cardboardBoxIgnore.remove(new ItemInfo(id, meta));
 	}
 	
-	public static Set<BlockInfo> getBoxIgnore()
+	public static Set<ItemInfo> getBoxIgnore()
 	{
 		return cardboardBoxIgnore;
 	}
 	
-	public static class BlockInfo
-	{	
-		public int id;
-		public int meta;
-		
-		public BlockInfo(int i, int j)
-		{
-			id = i;
-			meta = j;
-		}
-		
-		@Override
-		public boolean equals(Object obj)
-		{
-			return obj instanceof BlockInfo && 
-					((BlockInfo)obj).id == id && 
-					((BlockInfo)obj).meta == meta;
-		}
-		
-		@Override
-		public int hashCode() 
-		{
-			int code = 1;
-			code = 31 * code + id;
-			code = 31 * code + meta;
-			return code;
-		}
-	}
-	
 	public static class BoxBlacklistEvent extends Event {}
 }
diff --git a/common/mekanism/common/OreDictCache.java b/common/mekanism/common/OreDictCache.java
new file mode 100644
index 00000000000..2e898908602
--- /dev/null
+++ b/common/mekanism/common/OreDictCache.java
@@ -0,0 +1,54 @@
+package mekanism.common;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import mekanism.api.ItemInfo;
+import mekanism.common.util.MekanismUtils;
+import mekanism.common.util.StackUtils;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.oredict.OreDictionary;
+
+public class OreDictCache
+{
+	public static HashMap<ItemInfo, List<String>> cachedKeys = new HashMap<ItemInfo, List<String>>();
+	
+	public static List<String> getOreDictName(ItemStack check)
+	{
+		ItemInfo info = ItemInfo.get(check);
+		
+		if(cachedKeys.get(info) != null)
+		{
+			return cachedKeys.get(info);
+		}
+		
+	   	List<Integer> idsFound = new ArrayList<Integer>();
+        HashMap<Integer, ArrayList<ItemStack>> oreStacks = (HashMap<Integer, ArrayList<ItemStack>>)MekanismUtils.getPrivateValue(null, OreDictionary.class, new String[] {"oreStacks"});
+        oreStacks = (HashMap<Integer, ArrayList<ItemStack>>)oreStacks.clone();
+        
+        for(Map.Entry<Integer, ArrayList<ItemStack>> entry : oreStacks.entrySet())
+        {
+        	for(ItemStack stack : entry.getValue())
+        	{
+        		if(StackUtils.equalsWildcard(stack, check))
+        		{
+        			idsFound.add(entry.getKey());
+        			break;
+        		}
+        	}
+        }
+        
+        List<String> ret = new ArrayList<String>();
+        
+        for(Integer id : idsFound)
+        {
+        	ret.add(OreDictionary.getOreName(id));
+        }
+        
+        cachedKeys.put(info, ret);
+        
+        return ret;
+	}
+}
diff --git a/common/mekanism/common/network/PacketBoxBlacklist.java b/common/mekanism/common/network/PacketBoxBlacklist.java
index 42657eeae26..1a92ebf8573 100644
--- a/common/mekanism/common/network/PacketBoxBlacklist.java
+++ b/common/mekanism/common/network/PacketBoxBlacklist.java
@@ -2,10 +2,8 @@
 
 import java.io.DataOutputStream;
 
+import mekanism.api.ItemInfo;
 import mekanism.api.MekanismAPI;
-import mekanism.api.MekanismAPI.BlockInfo;
-import mekanism.common.IModule;
-import mekanism.common.Mekanism;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.world.World;
 
@@ -45,7 +43,7 @@ public void write(DataOutputStream dataStream) throws Exception
 	{
 		dataStream.writeInt(MekanismAPI.getBoxIgnore().size());
 		
-		for(BlockInfo info : MekanismAPI.getBoxIgnore())
+		for(ItemInfo info : MekanismAPI.getBoxIgnore())
 		{
 			dataStream.writeInt(info.id);
 			dataStream.writeInt(info.meta);
diff --git a/common/mekanism/common/util/MekanismUtils.java b/common/mekanism/common/util/MekanismUtils.java
index 19e655ad09e..17659481c4c 100644
--- a/common/mekanism/common/util/MekanismUtils.java
+++ b/common/mekanism/common/util/MekanismUtils.java
@@ -26,6 +26,7 @@
 import mekanism.common.IInvConfiguration;
 import mekanism.common.IModule;
 import mekanism.common.IRedstoneControl;
+import mekanism.common.OreDictCache;
 import mekanism.common.IRedstoneControl.RedstoneControl;
 import mekanism.common.Mekanism;
 import mekanism.common.PacketHandler;
@@ -485,30 +486,7 @@ public static boolean oreDictCheck(ItemStack check, String oreDict)
      */
     public static List<String> getOreDictName(ItemStack check)
     {
-    	List<Integer> idsFound = new ArrayList<Integer>();
-        HashMap<Integer, ArrayList<ItemStack>> oreStacks = (HashMap<Integer, ArrayList<ItemStack>>)MekanismUtils.getPrivateValue(null, OreDictionary.class, new String[] {"oreStacks"});
-        oreStacks = (HashMap<Integer, ArrayList<ItemStack>>)oreStacks.clone();
-        
-        for(Map.Entry<Integer, ArrayList<ItemStack>> entry : oreStacks.entrySet())
-        {
-        	for(ItemStack stack : entry.getValue())
-        	{
-        		if(StackUtils.equalsWildcard(stack, check))
-        		{
-        			idsFound.add(entry.getKey());
-        			break;
-        		}
-        	}
-        }
-        
-        List<String> ret = new ArrayList<String>();
-        
-        for(Integer id : idsFound)
-        {
-        	ret.add(OreDictionary.getOreName(id));
-        }
-        
-        return ret;
+    	return OreDictCache.getOreDictName(check);
     }
     
     /**