1.7.10 Forge Server Startup Error

[AssassinsKeeper]

I've been trying to figure out what to do with this for the past 2 hours, and I'm getting a little peeved off. The entire server startup log is below, but it has something to do with the libsandstone mod, and it won't allow the server to load. I'm not sure what mod requires this, but any help would be greatly appreciated.

 

(So I couldn't put in a spoiler, here's a link to the log. It's on my personal site, and it's just the log.)

http://skylorenations.com/forge-1.7.10-libsandstone-error.html

[AssassinsKeeper]

I feel like an idiot. Didn't catch that one, thanks.

[AssassinsKeeper]

Read your logs people:

The mod appliedenergistics2 (Applied Energistics 2) requires mod versions [Forge@[10.13.0.1187,)] to be available

 

Actually, that still didn't fix it. Got the correct version of Forge installed, but still got the error at the end.

[AssassinsKeeper]

They are updated. (I can edit them since they're on my own server)