The Problem

I want to verify that all waterlogged oak stairs point north and all south-pointing oak stairs are dry. //distr -d seems to show an asterisk for any state, but doesn't show details.

A Solution

An option like //distr -D facing,waterlogged could discern blocks by those properties, and report their states in the output. The asterisk would then indicate whether other properties not mentioned are present.

Alternatives

Copy the world¹, replace blocks with specific expected states, see how many were replaced. (¹ Because //undo won't deal with fluid and redstone interactions caused by the replacement.)

Anything Else?

I'll also submit a request for filtering (in the example, just oak_stairs) that helps deal with the overwhelming amount of result pages we might otherwise get. (Edit: Done. #2653)