CLASS net/minecraft/class_1770 net/minecraft/item/ElytraItem
METHOD method_7804 isUsable (Lnet/minecraft/class_1799;)Z
ARG 0 stack
METHOD method_7805 (Lnet/minecraft/class_1799;Lnet/minecraft/class_1937;Lnet/minecraft/class_1309;)F
ARG 1 world
ARG 2 entity