The piglin exploit is a glitch but not really. How you make the piglin like hurry up their trades. How you do that is you need to first trap a piglin so he can’t move, but with a spot where you can give them gold in. Then you need to build a redstone clock to a sticky piston pushing and restracting a gold block 2 or 3 blocks away. When it is going back and forth then throw a stack of gold to thep iglins and it will just throw out all of its trades.