CLASS net/minecraft/class_429 net/minecraft/client/gui/screen/options/OptionsScreen FIELD field_2500 difficultyButton Lnet/minecraft/class_5676; FIELD field_2501 parent Lnet/minecraft/class_437; FIELD field_2502 settings Lnet/minecraft/class_315; FIELD field_2503 lockDifficultyButton Lnet/minecraft/class_347; FIELD field_2504 OPTIONS [Lnet/minecraft/class_316; METHOD (Lnet/minecraft/class_437;Lnet/minecraft/class_315;)V ARG 1 parent ARG 2 gameOptions METHOD method_19822 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19823 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19824 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19825 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19826 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19827 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19828 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19829 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19830 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_19832 (Lnet/minecraft/class_4185;)V ARG 1 button METHOD method_20374 lockDifficulty (Z)V ARG 1 difficultyLocked METHOD method_29975 refreshResourcePacks (Lnet/minecraft/class_3283;)V ARG 1 resourcePackManager