CLASS buf net/minecraft/block/entity/LecternBlockEntity FIELD a inventory Lagw; FIELD b propertyDelegate Layl; FIELD c book Lbcb; FIELD g currentPage I FIELD h pageCount I METHOD a setCurrentPage (I)V ARG 1 currentPage METHOD a getCommandSource (Lavy;)Lcd; ARG 1 player METHOD a setBook (Lbcb;)V ARG 1 book METHOD a setBook (Lbcb;Lavy;)V ARG 1 book ARG 2 player METHOD b resolveBook (Lbcb;Lavy;)Lbcb; ARG 1 book ARG 2 player METHOD createMenu (ILavx;Lavy;)Layc; ARG 1 syncId METHOD f getBook ()Lbcb; METHOD g hasBook ()Z METHOD h getCurrentPage ()I METHOD s getComparatorOutput ()I METHOD t onBookRemoved ()V