CLASS bdl net/minecraft/item/WrittenBookItem METHOD (Lbbs$a;)V ARG 1 settings METHOD a resolve (Lbbx;Lcd;Lavu;)Z ARG 0 book ARG 1 commandSource ARG 2 player METHOD b isValidBook (Lib;)Z METHOD e getBookGeneration (Lbbx;)I ARG 0 stack METHOD j getPageCount (Lbbx;)I