Piglin, who is in full golden armor and is in the normal world, breaks the game

I decided to check one thing, but it didn't go according to plan. I gave Piglin will look full of golden armor and carried him to the ordinary world with the help of a command block. I wanted to check the following: will there be a zombified Piglin in golden armor? But when it was supposed to become a zombified piglin from a second to a second, minecraft crashed, and the world did not save the last changes.