Fake Mob Blocks Add-on 1.21+

If you want to add more details and realism to your builds, you can use the mod Fake Mob Blocks. With this addition in Minecraft, decorative blocks will appear that perfectly mimic the appearance of mobs. These blocks can be used for pranks, decoration, or creating unique constructions. Currently, they are only available through commands or creative mode.

Allay

Armadillo

Axolotl

Bat

Bee

Chicken

Cow

Frog