This is made from the Crater Lot
The volcanic crater that remained after the Beaker's home was completely destroyed.
Helicopter's eye view.
Loki and the children went to visit.
I made this for story purposes but it might make a nice decorative addition to a neighbourhood. You could build a home on it, as it's a Residential Lot, using the tutorial here. Later, I built a new house over the volcano, leaving the lava-filled basement. See the new Beaker Crater House here.
It needs the wonderful volcanic terrain paints by Pixelhate which you can obtain from Mod the Sims 2 here.
Sita March 15, 2018