but seriously, a turtle who can dig up would be incredible, I wouldnt miss so many dang chests for going to fast, or cause i couldnt see them. since a flying turtle is out the question, how about a mining turtle
as longs as theres a block above him, he can mine up, and falls if he runs into air, I dont know how balance it would be, but it be a nice mechanic. might be dificult to have to code all that for a turtle though...