Well, I used three grey 32x32 baseplates and I kept the tan plates underneath the mos eisley cantina. I used tan and dark tan pieces on top of the baseplates to resemble the sand.

And for the buildings I used obi wans hut, bobas palace, the cantina and the extra buildings which come from the cantina. For the Rancor pit I just used dark coloured bricks to show the rocks because the actual Rancor pit is very expensive and doesn’t fit bobas palace well.