Piglins have clear Hierarchy, there are brutes, elders, shoats and traders. Elders are the ones who make decisions, brutes are warriors, they are the strongest. You are either born as a brute or not, brutes are much bigger than any other types of piglins. Piglin names consist of two words that describe what they are good at. Piglins wear jewelry out of gold to show their status, earrings also always have meanings, their shape etc. convey meaning. Sometimes Overworldlers come to trade.