Mojang
You can use Name Tags in "Minecraft" to rename nearly any NPC, and prevent them from despawning.
Unlike most "Minecraft" items, you can't craft Name Tags — you'll have to find them randomly, or trade for them.
Giving certain NPCs certain names can trigger unique effects.
If you've spent a lot of time in "Minecraft" visiting and trading with a single village, you might grow attached to the NPCs in the town. Luckily, there's a great way to both make your NPCs feel special, and help them stand out from other similar characters.
Here's everything to know about Name Tags, rare "Minecraft" items that can help personalize your game — including where to find them and how to use them.