When you equip a a horse with any kind of horse armor, the horse simply becomes invisible .(with the armor and saddle too)
I've tested it on different kinds of horses, with all armors, I can reproduce the bug.
MC-138516
Horse invisible with horse armor
Resolved
Duplicate
0
Levente
(Unassigned)
Unconfirmed
Minecraft 18w43c
Retrieved
Thank you for your report!
However, this issue is a Duplicate of MC-137563.
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