LucasPlays64

I believe this is similar to if not a dupe of MC-309677 Which I just bumped to 26.3 snapshot 4 as they didn't fix it in the 4th snapshot

Seems to be a duplicate of MC-309677?

Why wasn't this marked as a duplicate?

The info about the stairs/incomplete blocks in particular

Thanks for the report! I will add this extra info to the original report and credit the duplicate.

Thank you for exposing this phasing method with soul sand, I will add this info to the original report 😃

Seems to relate to MC-309677

Extra info: from what I have seen from the duplicates placing a seat at the top of the wall ALSO allows you to phase through it.

Except you showed that you can go through the top

You found the same bug I did, I think you made a duplicate of MC-309677