CLASS cgj net/minecraft/world/OldWorldSaveHandler
	FIELD b LOGGER Lorg/apache/logging/log4j/Logger;
	FIELD c worldDir Ljava/io/File;
	FIELD d playerDataDir Ljava/io/File;
	FIELD e saveStartTime J
	FIELD f worldName Ljava/lang/String;
	METHOD a getWorldDir ()Ljava/io/File;
	METHOD a savePlayerData (Laqf;)V
	METHOD a createChunkSaveHandler (Lbrg;)Lbra;
	METHOD a getDataFile (Lbrh;Ljava/lang/String;)Ljava/io/File;
	METHOD a saveWorld (Lcgl;)V
	METHOD a saveWorld (Lcgl;Lho;)V
		ARG 1 properties
	METHOD b checkSessionLock ()V
	METHOD b loadPlayerData (Laqf;)Lho;
	METHOD c readProperties ()Lcgl;
	METHOD d getPlayerSaveHandler ()Lcgs;
	METHOD e getSavedPlayerIds ()[Ljava/lang/String;
	METHOD i writeSessionLock ()V