[Spoo]

Once you enter a mined sector you go to a combat page in which mines with movement rate of, say 10, begin to charge on you to ram. and you can shoot them off.

I think you could mod something like this. Start with a fighter hull with a large afterburner ability, but no engines. Fill it with kamikazi warheads. You could even add cloaks. The only problems I can think of is getting them to attack when they're cloaked, and the fact that cloaked ships could slip past them. But, I suppose you could consider these "features".