The bug
When building a snow golem, the particles of the snow blocks breaking are shown.
This does neither affect the Wither nor Iron golems.
MC-123338
When building a snow golem, the particles of the snow blocks breaking are shown
Resolved
Works As Intended
0
Confirmed
particles, snow_golem
Minecraft 17w50a, Minecraft 18w01a, Minecraft 18w02a, Minecraft 18w03a, Minecraft 18w03b, ..., Minecraft 18w10a, Minecraft 18w10b, Minecraft 18w10c, Minecraft 18w10d, Minecraft 18w11a
Retrieved
I've reworded your report, I hope you're fine with that. Also, removed the environment, as it's not that important here.
In other news, confirmed. This might be intended / not be fixed as there's another report about particles not showing when creating a snow golem, even though those are different particles.