I'm trying to create a custom modpack so I can play it with my friends. I have gone through all the steps listed here and read through some other forums, but I don't see anymore problems with my modpack. All the mods are updated and downloaded from Curse. I've tested them all in single player by adding them all to the vanilla client and everything works together, no errors. I copied the configs that were loaded from the client and put them in my server folder. I put forge universal in the bin folder and renamed it to modpack.jar (not modpack.jar.jar). I know it downloads correctly because I can go to the install location everything is there. I don't know what I'm doing wrong.
Download Link:
https://www.dropbox.com/s/zr8ucz5s9h6tvl2/Shermancraft.zip?dl=1
Modpack Link:
http://www.technicpack.net/modpack/official-shermancraft.901435