This bug report is related to MC-227058
Since it was established that hostility between non player mobs is intended in peaceful difficulty I'm making this bug report.
If a shulker gets attacked by a snow golem or other mob, he doesn't fight back in peaceful difficulty. On any other difficulty he defends himself when attacked.
This behaviour is also inconsistent, since a piglin that gets attacked in peaceful difficulty does attack back.
Linked issues
Comments
migrated
MMK21
Affects 1.17
ampolive
Can confirm in 1.17.1.
ampolive
Can confirm in 1.18 Pre-release 2.
gnembon
Won't happen for 1.18 due to closeness to the release
migrated
Confirmed in 1.19.2
[Mod] Jingy
Can confirm for 1.20.2
Minecraft386882
Confirmed in 1.21.4 prerelease 1
gnembon
Can confirm.