CLASS btx net/minecraft/block/entity/LecternBlockEntity FIELD a inventory Lagr; FIELD b propertyDelegate Laye; FIELD c book Lbbu; FIELD g currentPage I FIELD h pageCount I METHOD a setCurrentPage (I)V ARG 1 currentPage METHOD a getCommandSource (Lavr;)Lcd; ARG 1 player METHOD a setBook (Lbbu;)V ARG 1 book METHOD a setBook (Lbbu;Lavr;)V ARG 1 book ARG 2 player METHOD b resolveBook (Lbbu;Lavr;)Lbbu; ARG 1 book ARG 2 player METHOD c getBook ()Lbbu; METHOD createMenu (ILavq;Lavr;)Laxv; ARG 1 syncId METHOD f hasBook ()Z METHOD g getCurrentPage ()I METHOD r getComparatorOutput ()I METHOD s onBookRemoved ()V