How do I make custom ores?

[Leon]

I want to give my hardcore faction server custom ores, I tried using the mod "Custom ore generation revival mod" For 1.7.10, I made the perfect world but it will not let me upload the world to my server.

Can someone tell me a way to do it nicely.

Or make me a world with custom ores for vouchs.

Thanks ~

 

[Uploader]

Whats your skype?

 

[Leon]

Whats your skype?

pm'd