Modpack Version

1.7.2

Describe your issue.

Game crashed due to a zombie trying to climb/descend/interact with a ladder. I did not directly observe the zombie attempting to climb the ladder, and only found out this was the case after glancing at the crash report.

Crash Report

https://gist.github.com/Racerman2001/7c96aec7a39bf34914d3d36c3b9e1dfa

Latest Log

https://gist.github.com/Racerman2001/8df0fbda45c06efc81c5c3f499d3b46d

Have you modified the modpack?

No

User Modifications

No response

Did the issue happen in singleplayer or on a server?

Singleplayer

Discord Username

Racerman2001#9569