[MC-83208] Mobs riding Shulker turn head 360°

I used a command to make a villager ride a shulker when the villager started twisting their head 360 degrees. Also affected:

Related issues

migrated 2015-07-29T15:55:06Z

[media][media][media][media][media][media][media][media][media][media]

migrated 2015-07-29T16:03:47Z

Please do not mark unreleased versions as affected.
You don't have access to them yet.

--- This action was performed automatically. If you believe this was done erroneously, please :light_bulb_on: raise an issue.

migrated 2015-11-01T12:11:02Z

confirmed for 15w44b

[Mod]Les3awe 2015-11-23T12:20:57Z

Confirmed for 15w47c

[Mod]Les3awe 2015-11-23T13:04:47Z

Also affect most of the Mob.
Please change the title and description.

Affect the Mob types:

[Mod]Les3awe 2016-01-01T20:07:25Z

Confirmed for 15w51b

[Mod]Les3awe 2016-01-24T17:27:48Z

Confirmed for 16w03a

Reproduce:

/summon Shulker ~ ~ ~ {Passengers:[{id:"~"}]}

SunCat 2016-02-14T12:08:07Z

Confirmed for 16w06a

marcono1234 2016-02-14T13:59:06Z

Relates to or duplicates MC-1207

migrated 2016-02-14T15:00:08Z

~~related, as this is mobs riding a shulker, not a player riding a mob~~

edit: indeed duplicate, as it's about anything riding anything, the title should change