HERETIC.VANILLA_MATS = 
{
    -- There are always added by Obsidian regardless of Engine selected
    "O_BOLT",
    -- Added for exit sign variants
    "HER_EXIT",
    -- Vanilla Flats
    "FLAT500",
    "FLAT502",
    "FLAT503",
    "FLAT504",
    "FLAT506",
    "FLAT507",
    "FLAT508",
    "FLAT509",
    "FLAT510",
    "FLAT512",
    "FLAT513",
    "FLAT516",
    "FLAT517",
    "FLAT520",
    "FLAT521",
    "FLAT522",
    "FLAT523",
    "FLATHUH1",
    "FLATHUH2",
    "FLATHUH3",
    "FLATHUH4",
    "FLOOR00",
    "FLOOR01",
    "FLOOR03",
    "FLOOR04",
    "FLOOR05",
    "FLOOR06",
    "FLOOR07",
    "FLOOR08",
    "FLOOR09",
    "FLOOR10",
    "FLOOR11",
    "FLOOR12",
    "FLOOR16",
    "FLOOR17",
    "FLOOR18",
    "FLOOR19",
    "FLOOR20",
    "FLOOR21",
    "FLOOR22",
    "FLOOR23",
    "FLOOR24",
    "FLOOR25",
    "FLOOR26",
    "FLOOR27",
    "FLOOR28",
    "FLOOR29",
    "FLOOR30",
    "FLTFLWW1",
    "FLTFLWW2",
    "FLTFLWW3",
    "FLTLAVA1",
    "FLTLAVA2",
    "FLTLAVA3",
    "FLTLAVA4",
    "FLTSLUD1",
    "FLTSLUD2",
    "FLTSLUD3",
    "FLTTELE1",
    "FLTTELE2",
    "FLTTELE3",
    "FLTTELE4",
    "FLTWAWA1",
    "FLTWAWA2",
    "FLTWAWA3",
    "F_SKY1",
    -- Vanilla textures
    "BADPATCH",
    "BANNER1",
    "BANNER2",
    "BANNER3",
    "BANNER4",
    "BANNER5",
    "BANNER6",
    "BANNER7",
    "BANNER8",
    "BLUEFRAG",
    "BRWNRCKS",
    "CELTIC",
    "CHAINMAN",
    "CHAINSD",
    "CSTLMOSS",
    "CSTLRCK",
    "CTYSTCI1",
    "CTYSTCI2",
    "CTYSTCI4",
    "CTYSTUC1",
    "CTYSTUC2",
    "CTYSTUC3",
    "CTYSTUC4",
    "CTYSTUC5",
    "DMNMSK",
    "DOOREXIT",
    "DOORSTON",
    "DOORWOOD",
    "DRIPWALL",
    "GATMETL",
    "GATMETL2",
    "GATMETL3",
    "GATMETL4",
    "GATMETL5",
    "GRNBLOK1",
    "GRNBLOK2",
    "GRNBLOK3",
    "GRNBLOK4",
    "GRSKULL1",
    "GRSKULL2",
    "GRSKULL3",
    "GRSTNPB",
    "GRSTNPBV",
    "GRSTNPBW",
    "HORSES1",
    "LAVA1",
    "LAVAFL1",
    "LAVAFL2",
    "LAVAFL3",
    "LOOSERCK",
    "METL1",
    "METL2",
    "MOSAIC1",
    "MOSAIC2",
    "MOSAIC3",
    "MOSAIC4",
    "MOSAIC5",
    "MOSSRCK1",
    "OLDSKY2",
    "OLDSKY3",
    "ORNGRAY",
    "RCKSNMUD",
    "REDWALL",
    "ROOTWALL",
    "SAINT1",
    "SANDSQ2",
    "SKULLSB1",
    "SKULLSB2",
    "SKY1",
    "SKY2",
    "SKY3",
    "SKY5",
    "SNDBLCKS",
    "SNDCHNKS",
    "SNDPLAIN",
    "SPINE1",
    "SPINE2",
    "SQPEB1",
    "SQPEB2",
    "STNGLS1",
    "STNGLS2",
    "STNGLS3",
    "SW1OFF",
    "SW1ON",
    "SW2OFF",
    "SW2ON",
    "TMBSTON1",
    "TMBSTON2",
    "TRISTON1",
    "TRISTON2",
    "WATRWAL1",
    "WATRWAL2",
    "WATRWAL3",
    "WDGAT64",
    "WEB1_B",
    "WEB1_F",
    "WEB2_B",
    "WEB2_F",
    "WEB3_M",
    "WOODWL",    
}
