This was the log I got from allocating ram console but going back to how it was before, I am still getting kicked out and it gives me an error saying "Can't keep up! Did the system time change, or is the server overloaded?"
So I am trying to install this popularMMOS modpack that I found. I first made a custom modpack on curse forge and its worked perfectly fine. I'm able to run it and everything. However when I try to add the same files to my forge server, there's an issue and the server doesn't run.
Side Note; This is all done in Minecraft 1.6.4
Website where I got my modpack: https://www.technicpack.net/modpack/custommodchallenge-works.1651456
Crash report when running the modpack:
https://paste.ee/p/8o5yt#s=0