CLASS net/minecraft/class_519 net/minecraft/client/gui/screen/pack/ResourcePackScreen
	METHOD <init> (Lnet/minecraft/class_437;Lnet/minecraft/class_315;Lnet/minecraft/class_3283;Ljava/lang/Runnable;)V
		ARG 1 parent
		ARG 2 gameOptions
		ARG 3 packManager