gistfile1.txt

public class PacketHandler {

    public static final SimpleNetworkWrapper INSTANCE = NetworkRegistry.INSTANCE.newSimpleChannel(Reference.MOD_ID.toLowerCase());

    public static void init() {
        LogHelper.info("Starting init");
        INSTANCE.registerMessage(MessageKeyPressed.class, MessageKeyPressed.class, 0, Side.SERVER);
        LogHelper.info("End init");
    }
}