Figured there is already a great many mods available, and some get buried fast. So lets post some fun mods you think folks might have missed.
Switchable ammo - For those folks with a new vegas style itch
http://www.nexusmods.com/fallout4/mods/9057/?tab=1&navtag=http%3A%2F%2Fwww.nexusmods.com%2Ffallout4%2Fajax%2Fmoddescription%2F%3Fid%3D9057%26preview%3D&pUp=1
Cell ripper -
Make a great city? Want to save it? This might interest you.
http://www.nexusmods.com/fallout4/mods/8330/?