Spigot Critical Strike.java

//This code allows you to know if the player is critical hitting 
//This has to be used in EntityDamageByEntityEvent
//"p" is the Player variable

boolean crit = ((CraftPlayer) p).getHandle().fallDistance > 0.0F && !((CraftPlayer) p).getHandle().onGround && !((CraftPlayer) p).getHandle().n_() && !((CraftPlayer) p).getHandle().isInWater() && !((CraftPlayer) p).getHandle().hasEffect(MobEffects.BLINDNESS) && !((CraftPlayer) p).getHandle().isPassenger();
crit = crit && !((CraftPlayer) p).getHandle().isSprinting();