There is a large tree near my base, people without higher end computers lag bad there. It was left there because its not too big, and it doesn't lag me or the server. I planted it accidentally, I as manually farming rubber trees and didn't pay attention to what I was planting. I got a big surprise, literally 10 min after that the worldkiller was grown. No need for the big trees, a few days of running rubber trees in your autofarm and you have more rubber than you can use. Keep it banned, accidents happen!
that "world killer" was a sacred rubber tree and judging from the size it was pakkrats world ship, the mega rubber trees don't cause server lag and if you lag near them its all your hardware screaming for mercy, then again not everyone can have mad high end setups to deal with the odd large rubber tree here and there.
