Êþº¾EH  *net/minecraft/world/level/block/StairBlockv(Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/world/level/block/state/BlockBehaviour$Properties;)V   :net/minecraft/world/level/block/WeatheringCopperStairBlock weatherState?Lnet/minecraft/world/level/block/WeatheringCopper$WeatherState;  changeOverTime›(Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/server/level/ServerLevel;Lnet/minecraft/core/BlockPos;Lnet/minecraft/util/RandomSource;)V  0net/minecraft/world/level/block/state/BlockStategetBlock)()Lnet/minecraft/world/level/block/Block;  0net/minecraft/world/level/block/WeatheringCoppergetNext=(Lnet/minecraft/world/level/block/Block;)Ljava/util/Optional;  !"java/util/Optional isPresent()Z $ %&getAgeA()Lnet/minecraft/world/level/block/WeatheringCopper$WeatherState;µ(Lnet/minecraft/world/level/block/WeatheringCopper$WeatherState;Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/world/level/block/state/BlockBehaviour$Properties;)VCodeLineNumberTableLocalVariableTablethis?@BD EG@