~ clean water construction.

Construction Source Result
Build Brick Wall . dirt # half-built brick wall
Build Brick Wall # half-built brick wall LINE_OXOX brick wall
Build Simple Concrete Wall 0 shallow pit * half-built simple concrete wall
Build Simple Concrete Wall * half-built simple concrete wall LINE_OXOX simple concrete wall
Build Reinforced Concrete Wall # rebar cage * half-built reinforced concrete wall
Build Reinforced Concrete Wall * half-built reinforced concrete wall LINE_OXOX reinforced concrete wall
Build Clay Kiln ^ clay kiln