CLASS auj net/minecraft/item/ItemFireworks METHOD a addInformation (Lava;Lazy;Ljava/util/List;Lawk;)V ARG 1 stack ARG 2 world ARG 3 tooltip METHOD a useOnBlock (Lawn;)Laet; METHOD a use (Lazy;Lapv;Laer;)Laeu; ARG 1 world ARG 2 player