CLASS yf net/minecraft/tag/TagContainer FIELD a LOGGER Lorg/apache/logging/log4j/Logger; FIELD b GSON Lcom/google/gson/Gson; FIELD c JSON_EXTENSION_LENGTH I FIELD d idMap Ljava/util/Map; FIELD e getFunction Ljava/util/function/Function; FIELD f existsPredicate Ljava/util/function/Predicate; METHOD a getKeys ()Ljava/util/Collection; METHOD a getTagsFor (Ljava/lang/Object;)Ljava/util/Collection; METHOD a get (Lqc;)Lye; METHOD a load (Lwj;)V METHOD a add (Lye;)V METHOD b clear ()V METHOD b getOrCreate (Lqc;)Lye; METHOD c getEntries ()Ljava/util/Map;