For Survival, if you're using paperspigot, you can set monsters spawned by spawners to "noAI" which will help the performance a bit I believe. This would allow you to give regular spawned monsters AI and make their projectiles hit etc. No one likes laggy farms XD
Thank you for submitting your suggestion. We have decided that we will be implementing this suggestion. Should you have any more suggestions or feedback for how we may improve the network, please feel free to create another thread. Thread moved to archives. Regards, The Staff