Hiya! to answer your question, some the perks you get are an extra 10% multiplier in the mining warps when you sell ores each time you prestige and a snazzy number next to the letter rank you are :) next to that, prestiging also increases the limit of spawners and hoppers you can have on a plot. a chart to it all can be found below via muel_'s post :) hope this helped! HAVE A GREAT DAyY!