Brutalbrewer

i guess i forgot to mention that i am running a server. although that is a great idea and i did find where i would do that but i just dont want players spending loads of hours , blowing up and burning in lava to find out that they cant mac diamonds. i have seen them limited on other servers. just curious how they did it.

Theres just too much ore in the nether. I mean everything is worth double, how do i limit the ammount of ore found in the nether? can somone please give me step by step instructions on how to do this? Thank you for you help.