CLASS auw net/minecraft/item/block/AirBlockItem
FIELD a block Lbhi;
METHOD a getTranslationKey ()Ljava/lang/String;
METHOD a buildTooltip (Laxd;Lbcf;Ljava/util/List;Layn;)V
ARG 1 stack
ARG 2 world
ARG 3 tooltip
ARG 4 options