Suggestion: Add one of the stackmobs plugins. Reason: This should reduce lag a bit and make gameplay a little bit more fun. Probably not a good idea to enable it for animals but hostile mobs or iron golems would be cool. Any Other Information: Youtube video: Link To This Plugin/Is this a custom addition?: https://www.spigotmc.org/resources/stackmob.29999/
Once @JamieSinn and I determine a plugin like this is absolutely required, we will indeed look into adding one. At this time we have increased the limits for certain entities and mobs and will see how things go through the next few days/weeks. I've marked this denied due to the fact we are not adding one NOW, however we WILL add one in the future once we feel we absolutely need to have one.