[MC-93791] Fill destroy

Using the command

/fill ~10 ~-10 ~10 ~-10 ~ ~-10 air 0 destroy stone

destroys all blocks, not just stone.

Comments 2

the Minecraft Wiki article on it says you can only change all of one type of block with replace.

A possible workaround could be to use /stat to make a command blocks:

/fill ~10 ~-10 ~10 ~-10 ~ ~-10 air 0 replace stone

affected blocks stat save to a scoreboard value then summon that many stone items.