"Blood Moon" author) mod has added an event called Blood Moon to MC's world, which has a 5% probability of happening every night (you can modify this probability in the configuration file). When the blood moon rises, monsters will become violent, the probability of generating surface monsters will greatly increase, and the generation point will be closer and closer to the player.
First, after entering the game, press ESC to view the function options, and click Statistics. In the statistical information interface, click the general column below to enter the classified information interface.