CLASS ag net/minecraft/advancement/criterion/ChangedDimensionCriterion CLASS ag$a Handler FIELD a manager Lrb; FIELD b conditions Ljava/util/Set; METHOD a isEmpty ()Z METHOD a handle (Lbxt;Lbxt;)V METHOD a addCondition (Lx$a;)V METHOD b removeCondition (Lx$a;)V CLASS ag$b Conditions FIELD a from Lbxt; FIELD b to Lbxt; METHOD a to (Lbxt;)Lag$b; METHOD b matches (Lbxt;Lbxt;)Z FIELD a ID Lqs; FIELD b handlers Ljava/util/Map; METHOD a handle (Lvg;Lbxt;Lbxt;)V ARG 1 player