This lot can be used for a #historicalchallenge #historical #prehistoric. It uses debug items to create the living area that is completely enclosed. This means that you won't be distracted by "normal" sims but feel like you and your family are all alone. There is a pond to catch fish and plenty of room to grow a garden. You also have room to download your own cc caves to allow for places to sleep. I did build some rooms for the bathroom so that sims will not get embarassed. Have fun!