A wormhole would produce a large gravitational field. This is one of those gravitational fields that don't actually have anything heavy directly making it, rather is caused by forced warping of space-time caused by movement, specifically rotational movement in this case. The rotation of fast moving heavy object would hypothetically create a black hole without its signature singularity core, as it is creating a whirlpool in space-time from the outside, unlike black holes, which are created from within. We don't know where it will go, but maybe we could direct the wormhole to take us somewhere. Some physicists have already designed a way to create a wormhole, which would involve spinning white dwarfs into incredible speeds around the place for the wormhole to be, then filling it with dark energy, that one thing that has a reverse gravitational field, thus opening the hole large enough to fit visible matter through. Also, Interstellar was actually praised by Neil De'grasse Tyson for being incredibly scientifically accurate, and I know special relativity, general relativity and quantum physics, and I find it pretty accurate, except that part with the love force, which was total bull shit
Still, planets orbiting a black hole in mine craft would be really cool