Technoblade never dies - Resource pack Download
This is the article in which you will get Techoblade Pig Nametag Resource Pack (REQUIRES OPTIFINE TO WORK!!). Name an Pig "Technoblade" and it will be a technoblade s' pig.
FOR Minecraft Bedrock and Pocket -> In Minecraft Bedrock and Pocket, This feature is built-in. So you don't need to Downlaod anything.