When using OptiFine, some mobs will change their texture when named using a name tag.
Click an image to expand IT
Name Tag Name:
"Gold Key Golem"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"These golden keys meow, don't question it."
Name Tag Name:
"Diamond Key Golem"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"These also meow, but this time they're made of diamond!"
Name Tag Name:
"Stone Ministrosity"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"The stone ministrosity is a chip off the old stone block."
Name Tag Name:
"Redstone Ministrosity"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"The Redstone Ministrosity may not pack the same punch as the monstrosity version, but it's objectively cuter. That's just a fact."
Name Tag Name:
"Glowing Ministrosity"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"The Glowing Ministrosity is hard to lose even in the darkest caves, thanks to its distinct glow."
Name Tag Name:
"Mini Abomination"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"An adorable Mini Abomination with a flowery flair."
Name Tag Name:
"Glowing Mini Abomination"
(Cat Rename)
<From Minecraft Dungeons>
<New Default+ Original Texture & Model>
Lore:
"???"
Name Tag Name:
"Black Ocelot"
(Ocelot Rename)
<New Default+ Original>
Lore:
"???"