internal void InvokeEngineerCraftEvent(EngineerCraftEvent arg) { EngineerCraftEvent?.Invoke(this, arg); }
internal void InvokeEngineerCraftEvent(EngineerCraftEvent arg) => EngineerCraftEvent?.Invoke(null, arg);
internal void InvokeEngineerCraftEvent(EngineerCraftEvent arg) { EngineerCraftEvent?.Invoke(this, arg); }
internal void InvokeEngineerCraftEvent(EngineerCraftEvent arg) => EngineerCraftEvent?.Invoke(null, arg);