getting mc.objectMouseover.entitityHit in 1.16.4

Is there an alternative way to do this in 1.16.4? I don't uderstand how because the entityHit no longer is a thing.

@SubscribeEvent
public static void tick(TickEvent.ClientTickEvent e) {
	if (mc.gameSettings.keyBindAttack.isKeyDown()) {
		if (mc.objectMouseOver.entityHit != null) {
			Entity entity = mc.objectMouseOver.entityHit;
			mc.playerController.attackEntity(mc.player, entity);
		}
	}
}