Suggestions

Like glass (pane).

https://github.com/BTW-Community/Mobs-Enhancement-Addon/releases/tag/0.2.2
This addon for Better Than Wolf modpack makes mobs able to see through glass

https://www.curseforge.com/minecraft/mc-mods/passable-foliage
This makes mobs able to see through leaves

Don't know whether above could be a valid reference.
Thanks for your hardwork, nice mod!

Solution

No response