ref: d1a96e37b6bce8479111e9ddd3298e522ddfdfe8
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