ref: 3ab3f4273b1288883a43b64cae4191dfa6d2313e
dir: /data/mapHeaders/undergroundpathns.asm/
UndergroundPathNS_h: db UNDERGROUND ; tileset db UNDERGROUND_PATH_NS_HEIGHT, UNDERGROUND_PATH_NS_WIDTH ; dimensions (y, x) dw UndergroundPathNSBlocks, UndergroundPathNSTextPointers, UndergroundPathNSScript ; blocks, texts, scripts db $00 ; connections dw UndergroundPathNSObject ; objects