BannerPattern: "bs" | "ts" | "ls" | "rs" | "ms" | "cs" | "drs" | "dls" | "ss" | "cr" | "sc" | "ld" | "rud" | "lud" | "rd" | "vh" | "vhr" | "hh" | "hhb" | "bl" | "br" | "tl" | "tr" | "bt" | "tt" | "bts" | "tts" | "mc" | "mr" | "bo" | "cbo" | "bri" | "gra" | "gru" | "cre" | "sku" | "flo" | "moj" | "glb" | "pig"
A banner pattern as defined by Minecraft