To reset the whole town from MC after you click NRAAS, take the option for Town and
'reset everything'.
Quick answer about Awesomemod:
Awesomemod is a core mod. It actual alters/ programs changes in the core behavior of the game and some of the settings that can be tweaked by users can be seen here at a copy of the mod's configuration tool.
http://alpha.moreawesomethanyou.com/ts3/awesome/config.php
If you use it and decide you do not want to use it any more, you have to do the cheat window and type: uninstall (always use save as so you have saves to fall back on)
Info about the relationship between NRAAS and Awesomemod can be found here at NRAAS' current home site:
http://nraas.wikispaces.com/Awesome
