Striders spawing in lava pools - Single Choice
I feel as if the new Strider mob added in the latest snapshot should also have a very small chance of spawning in underground lava pools, in the overworld.
Hm. Not in surface lava, but *maybe* in underground lava.
No support, It wouldn't have a good use in the overworld dimension. The lava pools in overworld aren't that big and easily passable with water or blocks, Lava lakes are expansive and you can't use water in that dimension. Its in Nether for a reason.