ref: c43bd68f01b794f61025ac2e63c9e043634ffdc8
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 0 ; connections dw UndergroundPathNSObject ; objects