First, My english is not good, sorry about that. 1.The server master gives land for free about 11x11(it's saftey area only for that user, nobody can terrir at that place) to asked new players . So, They start their life in very small place equally and safely(if they want safe place). 2.And, If they want to expand their safe land, They have to work to make money. The money can be diamonds or obsidiens or irons, golds, anything. And pay it to the server master or npc or using command script. Then, They can expand their land to some direction they want or as much as fixed size and number blocks by server master. The advantage of this system is making aim. I think This is very big advantage. Users would be mining to make money.