@Override
public void loadConfig() {
// Register the handlers for the replaced (vanilla) workbench.
API.registerGuiOverlay( GuiVanillaWorkbench.class, "crafting" );
API.registerGuiOverlayHandler( GuiVanillaWorkbench.class, new DefaultOverlayHandler(), "crafting" );
// Register the overlay handlers for the crafting devices.
XactOverlayHandler handler = new XactOverlayHandler();
API.registerGuiOverlayHandler( GuiPad.class, handler, "crafting" );