Totally legit thing

package se.proxus.mods.list.gui;

import java.util.LinkedList;
import java.util.List;

import net.minecraft.src.EntityLiving;
import net.minecraft.src.FontRenderer;
import se.proxus.Gallium;
import se.proxus.commands.Command;
import se.proxus.commands.CommandType;
import se.proxus.events.EventHandler;
import se.proxus.events.list.client.EventRendered2D;
import se.proxus.mods.Mod;
import se.proxus.mods.ModCategory;
import se.proxus.tools.Colours;
import se.proxus.tools.Location;
import se.proxus.tools.Tools;

public class Notifications extends Mod {

    private final static List<Notification> ACTIVE_NOTIFICATIONS = new LinkedList<Notification>();
    private final static List<Notification> STORED_NOTIFICATIONS = new LinkedList<Notification>();

    public Notifications(final Gallium client) {
    super("Notifications", ModCategory.GUI, true, client);
    }

    @Override
    public void init() {
    setDescription("Some notification stuff.");
    setState(true);
    getClient().getCommands().registerCommand(
        new Command("notifications",
            ".notifications <add> [duration] [name]",
            "Adds a notification.", getClient(),
            CommandType.LISTHANDLER) {
            @Override
            public void onCommand(final String message,
                final String... args) {
            if (args[0].equalsIgnoreCase("add")) {
                String name = message.substring(getCommand()
                    .length()
                    + args[0].length()
                    + args[1].length() + 3);
                addNotification(new Notification(name.replace("&",
                    "" + Colours.COLOUR_SYMBOL), name, Integer
                    .parseInt(args[1])));
                getClient().getPlayer().addMessage(
                    Colours.GREY + "Added '"
                        + Colours.CLIENT_COLOUR + name
                        + Colours.GREY + "' Duration '"
                        + Colours.CLIENT_COLOUR
                        + Integer.parseInt(args[1])
                        + Colours.GREY + "'.");
            }
            }
        });
    }

    @Override
    public void onEnable() {
    getClient().getEvents().registerListener(this);
    }

    @Override
    public void onDisable() {
    getClient().getEvents().unregisterListener(this);
    getActiveNotifications().clear();
    }

    @EventHandler
    public void onEventRendered2D(final EventRendered2D event) {
    FontRenderer font = event.getFont();
    for (int size = 0; size < getActiveNotifications().size(); size++) {
        Notification notification = getActiveNotifications().get(size);
        int x = getClient().getResolution().getScaledWidth()
            - event.getFont().getStringWidth(notification.getName())
            - 2;
        int y = getClient().getResolution().getScaledHeight() - 10;

        if (notification.getTicks() < Tools.secondsToTicks(notification
            .getDuration())) {
        notification.setTicks(notification.getTicks() + 1);
        font.drawStringWithShadow(notification.getName(), x, y - size
            * 9, 0xFFFFFFFF);
        } else if (notification.getTicks() >= Tools
            .secondsToTicks(notification.getDuration())) {
        getActiveNotifications().remove(notification);
        Tools.playSound("random.click", 1.0F, 2.0F);
        }
    }

    for (Object o : getClient().getMinecraft().theWorld.loadedEntityList)
        if (o instanceof EntityLiving) {
        EntityLiving entity = (EntityLiving) o;
        double distance = getClient().getPlayer().getLocation()
            .distanceTo(Location.entityToLocation(entity));
        Notification entityNotification = new Notification(
            entity.getEntityName() + " has entered attack range.",
            entity.entityId, 4);

        if (distance <= 3.5F
            && entity != getClient().getMinecraft().thePlayer)
            addNotification(entityNotification);
        }
    }

    public void addNotification(final Notification notification) {
    if (!isIdLoaded(notification.getId())) {
        getActiveNotifications().add(notification);
        getStoredNotifications().add(notification);
        Tools.playSound("random.click", 1.0F, 1.0F);
    }
    }

    public boolean isIdLoaded(final Object id) {
    for (Notification notification : getActiveNotifications())
        if (notification.getId().equals(id))
        return true;

    return false;
    }

    public static List<Notification> getActiveNotifications() {
    return ACTIVE_NOTIFICATIONS;
    }

    public static List<Notification> getStoredNotifications() {
    return STORED_NOTIFICATIONS;
    }

    class Notification {

    private String name;
    private int ticks;
    private int duration;
    private Object id;

    public Notification(final String name, final Object id,
        final int duration) {
        setName(name);
        setId(id);
        setDuration(duration);
    }

    public String getName() {
        return name;
    }

    public void setName(final String name) {
        this.name = name;
    }

    public Object getId() {
        return id;
    }

    public void setId(final Object id) {
        this.id = id;
    }

    public int getTicks() {
        return ticks;
    }

    public void setTicks(final int ticks) {
        this.ticks = ticks;
    }

    public int getDuration() {
        return duration;
    }

    public void setDuration(final int duration) {
        this.duration = duration;
    }
    }
}