Mob Object
Mob Object Mod — this modification enables you to pause and resume the movement of mobs. This is made possible through two new items that feature familiar textures.
You can freeze and unfreeze mobs at any moment that suits you, ensuring your safety. When you’re in danger—such as being surrounded by a horde of mobs—you can freeze them. This will help you stay alive!
There are two items you can use to freeze or unfreeze a moving mob. Hold the appropriate item to either freeze or unfreeze the mob.
Once you’ve frozen a mob, it will remain in that state until you decide to unfreeze it. You can even exit the game world and re-enter, and the mob will still be frozen!
Here’s a brief video overview showcasing how the mod works. In the case of the video’s creator, they spawned two zombies and froze them. Then, they switched to “Survival” mode. As shown in the video, the zombies did not attack until one was unfrozen.