CLASS cic net/minecraft/world/level/storage/AnvilLevelStorage FIELD e LOGGER Lorg/apache/logging/log4j/Logger; METHOD a getName ()Ljava/lang/String; METHOD a convertRegion (Ljava/io/File;Ljava/io/File;Lbcq;IILyx;)V ARG 1 baseFolder ARG 2 regionFile ARG 3 biomeSource ARG 4 progressStart ARG 5 progressEnd METHOD a convertRegions (Ljava/io/File;Ljava/lang/Iterable;Lbcq;IILyx;)V ARG 1 baseFolder ARG 2 regionFiles ARG 3 biomeSource ARG 4 currentCount ARG 5 totalCount METHOD a addRegionFiles (Ljava/io/File;Ljava/util/Collection;)V ARG 1 baseDir METHOD a isConvertible (Ljava/lang/String;)Z METHOD a convertLevel (Ljava/lang/String;Lyx;)Z ARG 1 levelId METHOD b getAvailableLevels ()Ljava/util/List; METHOD b requiresConversion (Ljava/lang/String;)Z METHOD c getVersion ()I METHOD d clearAll ()V METHOD i makeMcrLevelDatBackup (Ljava/lang/String;)V