CLASS che net/minecraft/world/WorldSaveHandler
	METHOD a getWorldDir ()Ljava/io/File;
	METHOD a createChunkSaveHandler (Lbre;)Lbqy;
	METHOD a getDataFile (Lbrf;Ljava/lang/String;)Ljava/io/File;
	METHOD a saveWorld (Lchd;)V
	METHOD a saveWorld (Lchd;Lhq;)V
		ARG 1 properties
	METHOD b checkSessionLock ()V
	METHOD c readProperties ()Lchd;
	METHOD d getPlayerSaveHandler ()Lchk;
