Well I've been messing with Advanced Genetics.
I have the genes fly, breathe in water, shoot fireballs, speed, high jump, and one of the best is scaring creepers. They now run away from me so I don't have to worry about them sneaking up on me in the base. The fireballs also help to kill mobs and enemies. Aside from personal powers we usually make sure everywhere is lit well so no mobs spawn, along with placing doors that link the outside of the base to the inside of course. I have messed with MFFS. The force field was actually pretty awesome. Seemed a little buggy though, either that or I was doing something wrong.
I have the genes fly, breathe in water, shoot fireballs, speed, high jump, and one of the best is scaring creepers. They now run away from me so I don't have to worry about them sneaking up on me in the base. The fireballs also help to kill mobs and enemies. Aside from personal powers we usually make sure everywhere is lit well so no mobs spawn, along with placing doors that link the outside of the base to the inside of course. I have messed with MFFS. The force field was actually pretty awesome. Seemed a little buggy though, either that or I was doing something wrong.