Oblivion With No Borders
So I was messing around with my Oblivion configuration.ini file. If you go to it and look for bBorderRegionsEnabled=1, change that to bBorderRegionsEnabled=0. This takes out those annoying "You can't go that way, turn back" messages. I started wondering around in Elsweyr and it's like a desert. It's pretty cool. Consider trying this sometime!