When in combat the Melon Golem and bone spider looks to the opposite direction when attacking targets from the other direction like from the back.

YouTube Video Link to show case this issue(Melon Golem is used but it the same with bone spider): https://youtu.be/bP-HtktKOqo

To produce if need

1. Fence off for Melon golem and for the target for in the image(https://i.ibb.co/74pzwK6/2021-08-15-22-55-10.png)
2. See if the melon golem is looking at the opposite of the target fence area(https://i.ibb.co/ZWgRfCS/2021-08-15-23-13-06.png)
3. finally quickly spawn in the target like a zombie in the empty fence then look at the melon golem