CLASS av net/minecraft/advancement/criterion/ImpossibleCriterion CLASS av$a Conditions FIELD a ID Lpx; METHOD a getId ()Lpx; METHOD a deserializeConditions (Lcom/google/gson/JsonObject;Lcom/google/gson/JsonDeserializationContext;)Lu; ARG 1 obj METHOD a removePlayer (Lqh;)V METHOD a addCondition (Lqh;Lt$a;)V ARG 1 manager METHOD b deserializeConditions (Lcom/google/gson/JsonObject;Lcom/google/gson/JsonDeserializationContext;)Lav$a; ARG 1 obj METHOD b removeCondition (Lqh;Lt$a;)V ARG 1 manager