diff --git a/li/cil/oc/Blocks.scala b/li/cil/oc/Blocks.scala
index b32efe904..7719c0fa1 100644
--- a/li/cil/oc/Blocks.scala
+++ b/li/cil/oc/Blocks.scala
@@ -3,6 +3,7 @@ package li.cil.oc
 import cpw.mods.fml.common.registry.GameRegistry
 import li.cil.oc.common.block._
 import li.cil.oc.common.tileentity
+import net.minecraftforge.oredict.OreDictionary
 
 object Blocks {
   var blockSimple: SimpleDelegator = _
@@ -72,5 +73,14 @@ object Blocks {
     screen3 = new Screen.Tier3(blockSimple)
 
     redstone = new Redstone(blockSimpleWithRedstone)
+
+
+
+    OreDictionary.registerOre("craftingMonitorBasic", screen1.createItemStack())
+    OreDictionary.registerOre("craftingMonitorAdvanced", screen2.createItemStack())
+    OreDictionary.registerOre("craftingMonitorElite", screen3.createItemStack())
+    OreDictionary.registerOre("craftingRawMachineBasic", case1.createItemStack())
+    OreDictionary.registerOre("craftingRawMachineAdvanced", case2.createItemStack())
+    OreDictionary.registerOre("craftingRawMachineElite", case3.createItemStack())
   }
 }
\ No newline at end of file
diff --git a/li/cil/oc/Items.scala b/li/cil/oc/Items.scala
index 229ebbd7e..9f77099e0 100644
--- a/li/cil/oc/Items.scala
+++ b/li/cil/oc/Items.scala
@@ -112,5 +112,11 @@ object Items {
     locator =  new item.Locator(multi)
 
     OreDictionary.registerOre("nuggetIron", ironNugget.createItemStack())
+    OreDictionary.registerOre("craftingCircuitBoardBasic", circuitBoard.createItemStack())
+    OreDictionary.registerOre("craftingCircuitBoardAdvanced", pcb.createItemStack())
+    OreDictionary.registerOre("craftingWireTin", cuttingWire.createItemStack())
+    OreDictionary.registerOre("circuitBasic", chip1.createItemStack())
+    OreDictionary.registerOre("circuitAdvanced", chip2.createItemStack())
+    OreDictionary.registerOre("circuitElite", chip3.createItemStack())
   }
 }
\ No newline at end of file