Well... lately there's the idea we wanted to build a gold farm, because gold is almost as rare as diamonds... BUT we never said we would build it above the bedrock.
Because for a reason bedrock exists... and it's the limit of the Hell..
So if you guys want to start it, find a good spot in the nether, and we weill remove all the lava in the ground and do it just between the bedrock.
Might not be as effective as the above bedrock one, but it's still better than not having any.
Thanks for understanding