Basic Block/Gui/Tile registertion work for Inscriber is done.

tile/misc/TileInscriber.java

@@ -7,19 +7,26 @@ import java.util.EnumSet;
 
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
 import net.minecraftforge.common.util.ForgeDirection;
 import appeng.api.util.AECableType;
+import appeng.recipes.handlers.Inscriber;
 import appeng.tile.events.AETileEventHandler;
 import appeng.tile.events.TileEventType;
 import appeng.tile.grid.AENetworkPowerTile;
 import appeng.tile.inventory.AppEngInternalInventory;
 import appeng.tile.inventory.InvOperation;
+import appeng.util.Platform;
+import appeng.util.item.AEItemStack;
 
 public class TileInscriber extends AENetworkPowerTile
 {
 
-	final int sides[] = new int[] { 0, 1 };
-	AppEngInternalInventory inv = new AppEngInternalInventory( this, 2 );
+	final int top[] = new int[] { 0 };
+	final int bottom[] = new int[] { 1 };
+	final int sides[] = new int[] { 2, 3 };
+
+	AppEngInternalInventory inv = new AppEngInternalInventory( this, 4 );
 	int processingTime = 0;
 
 	@Override
@@ -32,12 +39,33 @@ public class TileInscriber extends AENetworkPowerTile
 	{
 
 		public TileInscriberHandler() {
-			super( TileEventType.TICK, TileEventType.NETWORK );
+			super( TileEventType.TICK, TileEventType.WORLD_NBT, TileEventType.NETWORK );
+		}
+
+		@Override
+		public void writeToNBT(NBTTagCompound data)
+		{
+			inv.writeToNBT( data, "inscriberInv" );
+		}
+
+		@Override
+		public void readFromNBT(NBTTagCompound data)
+		{
+			inv.readFromNBT( data, "inscriberInv" );
 		}
 
 		@Override
 		public boolean readFromStream(ByteBuf data) throws IOException
 		{
+			int slot = data.readByte();
+
+			for (int num = 0; num < inv.getSizeInventory(); num++)
+			{
+				if ( (slot | (1 << num)) > 0 )
+					inv.setInventorySlotContents( num, AEItemStack.loadItemStackFromPacket( data ).getItemStack() );
+				else
+					inv.setInventorySlotContents( num, null );
+			}
 
 			return false;
 		}
@@ -45,7 +73,22 @@ public class TileInscriber extends AENetworkPowerTile
 		@Override
 		public void writeToStream(ByteBuf data) throws IOException
 		{
+			int slot = 0;
 
+			for (int num = 0; num < inv.getSizeInventory(); num++)
+			{
+				if ( inv.getStackInSlot( num ) != null )
+					slot = slot | (1 << num);
+			}
+
+			for (int num = 0; num < inv.getSizeInventory(); num++)
+			{
+				if ( (slot | (1 << num)) > 0 )
+				{
+					AEItemStack st = AEItemStack.create( inv.getStackInSlot( num ) );
+					st.writeToPacket( data );
+				}
+			}
 		}
 
 		@Override
@@ -80,6 +123,14 @@ public class TileInscriber extends AENetworkPowerTile
 	@Override
 	public int[] getAccessibleSlotsFromSide(int side)
 	{
+		ForgeDirection d = ForgeDirection.getOrientation( side );
+
+		if ( d == ForgeDirection.UP )
+			return top;
+
+		if ( d == ForgeDirection.DOWN )
+			return bottom;
+
 		return sides;
 	}
 
@@ -92,13 +143,27 @@ public class TileInscriber extends AENetworkPowerTile
 	@Override
 	public boolean isItemValidForSlot(int i, ItemStack itemstack)
 	{
-		return i == 0;
+		if ( i == 0 || i == 1 )
+		{
+			for (ItemStack s : Inscriber.plates)
+				if ( Platform.isSameItemPrecise( s, itemstack ) )
+					return true;
+		}
+
+		if ( i == 2 )
+		{
+			for (ItemStack s : Inscriber.inputs)
+				if ( Platform.isSameItemPrecise( s, itemstack ) )
+					return true;
+		}
+
+		return false;
 	}
 
 	@Override
 	public boolean canExtractItem(int i, ItemStack itemstack, int j)
 	{
-		return i == 1;
+		return i == 0 || i == 1 || i == 3;
 	}
 
 	@Override