Loderia, the Yorkville realm, is disbanded. Go ahead and check out the
realm map to find other realms near you.
EDIT: It looks like the nearest active realm to Coal City is going to Muxlovia in Romeoville. You can check out their
Facebook page for information, and to get incontact with them. A little further than that in the opposite direction is Knightfall. They're a good bit smaller than Muxlovia, but you can check them out over at their
Facebook page as well.