As other people have mentioned, the first Aquatic update changed the achievement requirement from needing a regular pumpkin to needing a carved pumpkin, so many of the complaints after the first Aquatic update were resolved once people used a carved pumpkin in making their Iron Golem.
But after the second Aquatic update, this achievement is not working, across multiple platforms, regardless of whether you use a regular pumpkin, carved pumpkin or Jack-o-lantern. I've tried on Win10 version with all three kinds of pumpkins, on multiple difficulties (Peaceful, Easy, Normal, Hard) and tried on numerous worlds where other achievements were unlocking as expected, but Body Guard won't. I've also seen this same comment (Body Guard not unlocking after 2nd Aquatic update) on game forums for the iOS, Kindle Fire, and Xbox One Better Together versions.
Chad Ford
As other people have mentioned, the first Aquatic update changed the achievement requirement from needing a regular pumpkin to needing a carved pumpkin, so many of the complaints after the first Aquatic update were resolved once people used a carved pumpkin in making their Iron Golem.
But after the second Aquatic update, this achievement is not working, across multiple platforms, regardless of whether you use a regular pumpkin, carved pumpkin or Jack-o-lantern. I've tried on Win10 version with all three kinds of pumpkins, on multiple difficulties (Peaceful, Easy, Normal, Hard) and tried on numerous worlds where other achievements were unlocking as expected, but Body Guard won't. I've also seen this same comment (Body Guard not unlocking after 2nd Aquatic update) on game forums for the iOS, Kindle Fire, and Xbox One Better Together versions.