cave biome idea

biome name [spider caves] the stone blocks and other stone like granite and andesite and anything are spiderstone and it has naturelly spawning cave spider and spiders and a biome exclusive spider variant called the black widow deals a little more damage than normal spiders and gives the poison effect and it is more common than sulfur caves and this cave biome spawn in deepslate or stone layer and has spider egg blocks that are scatter in the biome and they never hatch in the floor and spider spikes that spawn in the ceiling and if the block is broken it falls and damages mobs in its path and also it has spider webs in the biome.