Replication appears to require (or is made easier by) multiple allays attached to the same fence post. In my case, I need three attached before the issue begins to appear.
Replication appears to require (or is made easier by) some type of terrain collision/interference. I have allays attached to other fence posts in other parts of the world, and have never seen this issue duplicated elsewhere.
Replicated in 1.20.2
Please see attached a duplication video: I duplicate the issue three times in a row on a private survival multiplayer server.
https://drive.google.com/file/d/1asd5XhuSttk22KEv4iYSo1V16on1H1CK/view?usp=sharing
I wanted to add the following notes:
Replication appears to require (or is made easier by) multiple allays attached to the same fence post. In my case, I need three attached before the issue begins to appear.
Replication appears to require (or is made easier by) some type of terrain collision/interference. I have allays attached to other fence posts in other parts of the world, and have never seen this issue duplicated elsewhere.