ref: c887f9182f26587a77081f06c06c0821d51dd2e3 dir: /maps/mansion4.blk/
`aaaBaaaabAAAABdFfwCCCFDGVXWIJIXWQDF@cgBAAAAAAABFD FFFDFFFD FFFPIIIJZaaYVQDFDFDVGDFDDnFDZwDFHIIIIIJIIIHIIIJ