@Mojang seems like some bugs render mobs without the body.
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@MojangSupport
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Replying to @idhamnoh97
If you think you've found a bug, please visit help.mojang.com/customer/por… and report it so that the developers can see. ^DS

Jul 30, 2018 · 7:25 AM UTC

1
Replying to @MojangSupport
I don't know why, but it seems the procedure to submit the bug report feels too complicated.