So ive followed all the steps in the tutorial on technic.net on how to make a custom modpack and ive also watched various videos and done everything exactly as stated. But when i launch my pack it doesnt extract anything all it does download minecraft the saying "extracting eclipse-1.0.zip" then once it does that it launches but it didnt extract any of the mods or anything so im asking what do i do? Ive done everything as it says but it doesnt work so can some one please tell me what i need to do to get it to work.