Since the sad passing of Technoblade, I have been working on a texture pack for him. This pack makes pigs wear a crown. But I didn't want them to be everywhere, so you have to name a pig "Technoblade" for it to work. This is why it took me so long to figure out how to do it.
After I started making this, I noticed that the Minecraft launcher was updated so that the pig was wearing a crown.
This texture pack basically makes the crown, but only when you name the pig "Technoblade." I felt like if every pig in minecraft had a crown, it wouldn't be special. After applying this pack, you can have one pet pig named Technoblade that wears his crown.
Phoenix SC also made a video about the same thing but for java: