diff --git a/codechicken/microblock/MicroRecipe.scala b/codechicken/microblock/MicroRecipe.scala
index 81a0563..61fe939 100644
--- a/codechicken/microblock/MicroRecipe.scala
+++ b/codechicken/microblock/MicroRecipe.scala
@@ -150,7 +150,10 @@ object MicroRecipe extends IRecipe
         }
         else
         {
-            MicroMaterialRegistry.getIdMap.find(m => ItemStack.areItemStacksEqual(m._2.getItem, item)) match {
+            MicroMaterialRegistry.getIdMap.find{m => val mitem = m._2.getItem; 
+                    item.itemID == mitem.itemID && 
+                    item.getItemDamage == mitem.getItemDamage && 
+                    ItemStack.areItemStacksEqual(item, mitem)} match {
                 case None => return null
                 case Some((name, m)) => {
                     material = MicroMaterialRegistry.materialID(name)
diff --git a/codechicken/microblock/handler/Proxies.scala b/codechicken/microblock/handler/Proxies.scala
index 26c66ae..0f0f2e3 100644
--- a/codechicken/microblock/handler/Proxies.scala
+++ b/codechicken/microblock/handler/Proxies.scala
@@ -92,6 +92,7 @@ class MicroblockProxy_clientImpl extends MicroblockProxy_serverImpl
         MinecraftForgeClient.registerItemRenderer(itemMicro.itemID, ItemMicroPartRenderer)
     }
     
+    @SideOnly(Side.CLIENT)
     override def createSaw(config:ConfigFile, name:String, strength:Int, localized:String) = 
     {
         val saw = super.createSaw(config, name, strength, localized)