With the mod titled “Npc Player (Non-Playable Character)“, you can modify the hidden attributes of non-playable characters in Minecraft. For instance, you can change the name, program new actions, add a menu for the player, and more.
How to Use
To access the menu, approach the character and click on them.
Modification
The modification menu can only be accessed in the creative mode of Minecraft.
Adding Commands
To incorporate commands, click the last button in the “Advanced Configuration” section of the modification menu.