Thank you all for the help!
Let me see how this'll work with the mods!
It still does the same thing. That was the original problem. When I open the Forge server file, it loads some stuff in, then closes. I will try a batch file, but first, since you're all smarter than me, I'll show you a crash report:
And I've also got a more detailed one from the batch file, I think it actually worked, because Java asked for Admin rights near the end. I wanted to test it, so I declined, and copied the code. I will allow java more access and see how that works, but there are still errors.