public static Comparator<CaptionWorld> DISTANCE = new Comparator<CaptionWorld>() {

	@Override
	public int compare(final CaptionWorld o1, final CaptionWorld o2) {
		if (Minecraft.getMinecraft().thePlayer == null)
			return 0;
		final double d1 = o1.getDistanceTo(Minecraft.getMinecraft().thePlayer);
		final double d2 = o2.getDistanceTo(Minecraft.getMinecraft().thePlayer);
		if (d1 < d2)
			return 1;
		if (d1 > d2)
			return -1;
		return 0;
	}
};