Stone monuments/markers

The trails and tales update was all about storytelling, and added hanging signs. What about making signs with stone? The monuments would be crafted with maybe six stone, like the six wood for a sign, for three of them.

They could be used for gravestones or historical markers and the like, and the different kinds of stone could have different shapes. I think that since they're stone they should have to be broken to be edited again, for realism, but I'm not sure. When placed on walls, they would look like plaques. The stone markers would also provide another decoration tool, like stone walls but with patterned tops and gaps between them to add more texture to builds.

It would've fit nicely with the scheme of trails and tales, but I'm a little late :|