Incorrect display of tame animals

[MarvinFurryFox]

Description

I want to see only tame animals on the map.
I set 'false' on all creatures, and 'true' only on tame animals. But the map shows untamed animals too. And these untamed animals are displayed as tame animals.
Also, the name of the owner is missing.

How to reproduce

Put 'true' only on tame animals.

System information

• Version: 1.9.1

Additional Information

This might be an old bug.
2.0.0-dev reports an error and will not start.

[Plastikmensch]

Hi!
Thank you for opening this issue and sorry it took so long for me to respond.
I kinda assumed GitHub would notify me when someone opens an issue, but apparently it doesn't, so I missed it (Or I missed the notification) :/

This is indeed an old bug.
I think the old code didn't differentiate between tamed and non-tamed animals correctly, which has been fixed in 2.0.0-dev. I think specifically the find function returned the same value for tamed and untamed mobs. I unfortunately don't really remember.

May I ask what kind of error you are seeing with the dev build?
Because I can run it on 1.19 without any problems locally.