Fancy Spawn Eggs Mod
Fancy Spawn Eggs Mod 1.12.2 replaces vanilla’s default spawn egg with a new, fancy, animated one. It also works with modded entities that have a normal spawn egg.
Screenshots:
There is an extensive Config with many settings, including one to make the entities spin
For advanced users: If you modify the entity tag of the egg, the entity will also render with the changes
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
How To Download & Install Fabric Mods