You[DOUBLEPOST=1360965091][/DOUBLEPOST]You could do some form of spash potions thing..like extract pig dna, craft or use gunpowder and a waterbottle, and turn it into a wayto throw this at mobs, and they will either slowly turn into them, or instantly do so. For example, Ive always wanted a pet zombie..so maybe you could make some Anti Hostility potion, and if you threw it a a mob, it could become a pet, attacking other mobs, etc. And then do an opposite potion, such as supercharging mobs,like flaming sleketon arrows, or slightly faster zombies. And for SMP, you could turn your friends into pig-Steves..without First person effects. I love this idea!