-1 I have to disagree. My last observarions show that even pig grinders arent a significant factor of lags.I realised that most of the players (that are using pig grinders) are using inefective ideas of killing pigs and some of them are using ridicilous redstone solutions that can have a little impact on the lags. Probably I will surprise some of you,there is a way to design this grinder so it will not cause lags with getting rid of most of redstone and without losing on efficiency.If you think that banning/getting rid of every decent possibility to earn money to stop for example Sprenk getting rich is a good idea,I have to disagree. Richest players will still have the best situation and other players will have less chances to reach a decent amount of money. I don't know a person that has duped his spawners.
I can be an example of earning money not to be rich ,not to win a race in a baltop ,just to make our (capital of VP) city develop ,by paying fair amount of money to people (often begginers) for helping me. I noticed because of the fact begginers can have a good start with a fair earned amount of money by us ,they are deciding to stay on Foxcraft.
In other words, we aren't selfish and we contribute to a sustainable economy and the equalization of social inequalities.