having the server use /butcher every few hours would do nothing.
hostile mobs try to spawn every game tick (1/20th of a second) - this means that about 10 seconds after using /butcher, the mob cap is saturated again and monsters will essentially stop spawning until another /butcher is used. the command would need to be used every few minutes for anyone to notice anything (especially slimes)
hostile mobs try to spawn every game tick (1/20th of a second) - this means that about 10 seconds after using /butcher, the mob cap is saturated again and monsters will essentially stop spawning until another /butcher is used. the command would need to be used every few minutes for anyone to notice anything (especially slimes)




