===dig and level===
{{Projectitem|Terraforming|
{{Project|Terraform Tiles|40|100}}
{{Project|Sand needed|40|60}}
}}
===Lamps===
===make sand barrier around Marsh===
{{Projectitem|Sand PerimiterPerimeter| {{Project|Perimiter Perimeter Tiles|12|60}} {{Project|Sand nededneeded|40|60}}
}}