Relocate Source to proper directory.

src/main/java/appeng/container/slot/SlotInaccessibleHD.java

@@ -0,0 +1,12 @@
+package appeng.container.slot;
+
+import net.minecraft.inventory.IInventory;
+
+public class SlotInaccessibleHD extends SlotInaccessible
+{
+
+	public SlotInaccessibleHD(IInventory i, int slotIdx, int x, int y) {
+		super( i, slotIdx, x, y );
+	}
+
+}