CLASS bl net/minecraft/advancement/criterion/PlacedBlockCriterion CLASS bl$a net/minecraft/advancement/criterion/PlacedBlockCriterion$net/minecraft/advancement/criterion/PlacedBlockCriterion$Handler FIELD a manager Lqy; FIELD b conditions Ljava/util/Set; METHOD a isEmpty ()Z METHOD a handle (Lbtw;Leu;Lvc;Lbar;)V ARG 1 pos ARG 2 world ARG 3 item METHOD a addCondition (Lw$a;)V METHOD b removeCondition (Lw$a;)V CLASS bl$b net/minecraft/advancement/criterion/PlacedBlockCriterion$net/minecraft/advancement/criterion/PlacedBlockCriterion$Conditions FIELD a block Lbky; FIELD b state Ljava/util/Map; FIELD c location Lbf; FIELD d item Lbb; METHOD a block (Lbky;)Lbl$b; ARG 0 block METHOD a matches (Lbtw;Leu;Lvc;Lbar;)Z FIELD a ID Lqp; FIELD b handlers Ljava/util/Map; METHOD a handle (Lvd;Leu;Lbar;)V ARG 1 player ARG 2 blockPos