Me and my friend have been trying to create a cracked modpack server with aternos but with every modpack we tried everyone of them gives us a brief image of the world and then this error "A fatal exception has occured, this connection is terminated", on the server console it shows up this error (this is going to be hand written so if something seems off ask me to re-check it since its from a pic I took a while back)
It happens to both of us regardless of who is hosting, we have been trying to do this for months now, so if any good soul would help us I would be very happy.
Thanks in advance.
