We need to make a difference between modules and mod-files. MOD-files are nice for retro stuff, but for modern music, we need something nice, like XM or IT.
Problem is that there hasn't been any new, serious attempts for trackers during the last few years. FT2 and IT are both ages old, and though a nice try, ModPlug doesn't really make it all the way.
There are some nice new tracker projects on the way, though, and hopefully people will start using them.