magustorrent

I've been farming on layer about 2hrs between 5 and 12 and the the rest of the time on 13 because a friend told me the percentage was higher. but I'll move back to between the two and hopefully come up with something, thank you =D

I am running a tekkit server on my home computer. I have been mining all day (8 hrs) and have not seen any diamonds. I am wondering if there is a mod or setting in the current tekkit build (not classic, not lite, plain ol tekkit), that could result in them not showing up. Thank you for your help.