When a mob (mainly tested with villagers and zombies so far) tries to pathfind to a targeted location, it can get stuck indefinitely on an azalea bush.
Steps to reproduce (for villagers):
1. Place a target of interest (e.g. a workstation)
2. Place an azalea bush a few blocks from it on the same horizontal axis
3. Spawn a villager a few blocks from the bushย still on the same horizontal axis
Expected result: The villager pathfinds to the workstation by either jumping over the bush or going around it. (As demonstrated with a control group where a regular dirt block replaces the bush)
Actual result: The villager pathfinds in a straight line towards the workstation but never reaches it because they ignore the bush blocking their way as if it was a non-solid block. Zombies are unable to reach villagers in a similar manner.
(Set-up and results visualized in attached images)
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We're tracking this issue in MC-224454, so this ticket is being resolved and linked as a duplicate.
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Duplicate ofย MC-224454ย and/orย MC-181565.