Severely up rock volume from mined tiles, add limestone to digging results #100231

Job	Run time
skip-duplicates-code	5s
skip-duplicates-data	5s
matrix-variables	1s
Basic Build and Test (Clang 10, Ubuntu, Curses)	1h 3m 47s
Clang 14, macOS 12, Tiles, Sound, x64 and arm64 Universal Binary	1h 1m 27s
GCC 9, Curses, LTO	1s
Clang 12, Ubuntu, Tiles, ASan	1s
GCC 11, Ubuntu, Curses, ASan	1s
GCC 12, Ubuntu cross-compile to MinGW-Win64, Tiles, Sound	1s
GCC 9, Ubuntu, Tiles, Sound, CMake	1s
emscripten	0s
	2h 5m 30s

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