Hi, I am looking to make a feed the beast server on ultimate.  I would like to disable some mods and put some different ones on.  I do not know how to do anything on it, I run the server file, it tells me the server addresss, I go to the server in thye multiplayer, and it says it has a problem iwith the connection.  Can someone give me a guide, I have been looking for 2 hours with no help.  I do not want to pay for server hosting, can I do it from my own computer.  I have 32 gb of ram, so i should be able to use it.  I s there any way I can Use my current single player world for the server?  I have no idea what any of the computer terms are and most of the guides for me  are like reading a whole other language.
				
			 
				
		