3 Commits (02c57f944a5d2c558c73a95e216699f5c12e80c2)

Author	SHA1	Message	Date
Myk Taylor	4be5ca4e81	filter by whether a slab is engraved ... this actually adds an entirely new "specials" filter system that can be extended later for other types	2023-03-15 00:29:27 -07:00
Myk Taylor	3798a7cb5e	allow clay to be chosen as a filter material	2023-03-12 15:13:57 -07:00
Myk Taylor	6373832490	refactor buildingplan into smaller files	2023-03-09 23:05:48 -08:00