So i decided to turn my ssp world into a smp world so i could constantly be making uu-matter. Im just hosting the world of my computer, so im using the server files offered directly through FTB's website. When i started it i noticed all of the power converter blocks were gone (e.g Ic2 consumer, energy bridge, and bc producer) They still show up in NEI but if i try and get it it says "No such item". I did a little research and it turns out those mods were disabled in the "mods" folder of the server. So when i looked the mods id been having problems with had ".disabled" after some of the names, so i just took out that part so now if i start my server it just displays the starting up text (e.g generating spawn area: 16%, 86% and so on) Then it just says closing world and saves it, than kind of freezes and doesnt respond. Please give me any tips on how to fix this, id like to have the powerconverter mod enabled.