Lava Spiders

Please add lava spiders.

They could spawn in lava lakes from spawners inside the lava or on a small island in the middle of the lava lake to make them hard to get to and they would not be neutral. If you add nether boats it would add more danger to crossing large lava pools as the player could be swamped with a large amount of fire proof spiders.

They would also give more of a use for the Bane of Arthropods enchantment. It's a rarely used enchantment so far but would be very useful in the nether. The spiders could be either large or small size or even both sizes. They also fit the theme of the nether very well.