Talk:Commands/@comment-26888709-20161230231033/@comment-27219153-20161231171724

I'm going to assume you want to rename a mob and/or have its name displayed above its head such as in this picture. To do so, you will need to utilize the data tag portion of the summon command. Use  to give the NPC a custom name and use   to make the name display above the NPC's head. For an example, here is the command I used to summon the hobbit in the picture.

lotr_summon lotr.Hobbit ~ ~-1 ~ {NPCName:"Ponto Longbottom",Attributes:[{Name:generic.movementspeed,Base:0}],Male:1,CustomNameVisible:1,NPCPersistent:1}