Underwater_Route134_MapBorder:: .incbin "data/layouts/Underwater_Route134/border.bin" Underwater_Route134_MapBlockdata:: .incbin "data/layouts/Underwater_Route134/map.bin" .align 2 Underwater_Route134_Layout:: .4byte 0x12 .4byte 0xa .4byte Underwater_Route134_MapBorder .4byte Underwater_Route134_MapBlockdata .4byte gTileset_General .4byte gTileset_Underwater