No spiders, cave spiders, zombified piglins or endermen – neutral rather than hostile mobs – can spawn naturally. No mobs can deal damage to player in peaceful. No hostile mobs can spawn naturally, except for shulkers, hoglins, zoglins, piglin brutes, and the ender dragon. These can be changed when creating a world, in the settings, as well as with the / difficulty command. There are four difficulty levels in the game: Peaceful, Easy, Normal and Hard.