CLASS czm net/minecraft/client/gui/menu/SettingsScreen FIELD a OPTIONS [Lcvn; FIELD b parent Lczt; FIELD c settings Lcvo; FIELD d difficultyButton Lcwq; FIELD e lockDifficultyButton Lcwz; FIELD f difficulty Laha; METHOD (Lczt;Lcvo;)V ARG 1 parent ARG 2 gameOptions METHOD a getDifficultyButtonText (Laha;)Ljava/lang/String; ARG 1 difficulty METHOD a lockDifficulty (Z)V ARG 1 difficultyLocked METHOD render (IIF)V ARG 1 mouseX ARG 2 mouseY ARG 3 delta