Creating earthen constructions involves gathering natural sourced materials such as clay-rich soil and sand, mixing them with water to form a workable earthen mixture, shaping the mixture into bricks or blocks, and allowing them to dry thoroughly. The dried components are then assembled according to the desired design, with techniques such as stacking for adobe or sculpting for cob. Finishes like lime wash or earthen plaster may be applied for protection and aesthetics. Throughout the process, following best practices and consulting with experienced builders ensure the success and longevity of the structure.