C:\Users\RJ\Downloads\ForgeServerForHexicalFuture>java -Xmx4G -Xms4G -jar forge-
1.7.10-10.13.4.1614-1.7.10-universal.jar nogui
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true
We appear to be missing one or more essential library files.
You will need to add them to your server before FML and Forge will run successfu
lly.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.Launch
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.j
ava:25)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.
java:12)

C:\Users\RJ\Downloads\ForgeServerForHexicalFuture>pause
Press any key to continue . . .