Added a new scenario - a sandbox scenario but with not one, not two, but three blackholes in it. I wanted to have this be an option in the existing sandbox scenario but had some difficulties and so it has become its own scenario.
I have also implemented a cap on the amount of pull a blackhole can have at any one time to reduce the chance of extreme values. However, this does not solve all the opportunities for a vehicle to be stretched and cause instability.
Have fun!

Outdated The BeamNG Blackhole V1.2.1
Because black spiny death disc didn't quite roll off the tongue as much