CLASS net/minecraft/class_29 net/minecraft/world/WorldSaveHandler
	FIELD field_144 playerDataDir Ljava/io/File;
	FIELD field_148 dataFixer Lcom/mojang/datafixers/DataFixer;
	FIELD field_149 LOGGER Lorg/apache/logging/log4j/Logger;
	METHOD method_261 loadPlayerData (Lnet/minecraft/class_1657;)Lnet/minecraft/class_2487;
	METHOD method_262 savePlayerData (Lnet/minecraft/class_1657;)V
	METHOD method_263 getSavedPlayerIds ()[Ljava/lang/String;