~ clean water construction.

Construction Source Result
# half-built wattle-and-daub wall
# half-built wattle-and-daub wall LINE_OXOX wattle-and-daub wall
LINE_OXOX woven wattle fence LINE_OXOX wattle-and-daub wall
& broken wattle-and-daub wall LINE_OXOX wattle-and-daub wall
. dirt # half-built brick wall
# half-built brick wall LINE_OXOX brick wall
0 shallow pit * half-built simple concrete wall
* half-built simple concrete wall LINE_OXOX simple concrete wall
# rebar cage * half-built reinforced concrete wall
* half-built reinforced concrete wall LINE_OXOX reinforced concrete wall
# rebar cage * half-built column
* half-built column 1 column
# half-built brick wall o brick wall with embrasure
# half-built adobe wall o adobe wall with embrasure
* half-built simple concrete wall o simple concrete wall with embrasure
* half-built reinforced concrete wall o reinforced concrete wall with embrasure
O open safe
U clay kiln
m sand castle
# fence post LINE_OXOX rammed earth wall
. dirt # half-built adobe wall
# half-built adobe wall LINE_OXOX adobe wall