After i uploaded the upgraded version of Mumbo's mob farm i wanted to make one so here it is i named it Quadruple X-Box Farm and in case you build only one side it's becoming the X-Box i couldn't find a better name but anyway this farm can spawn and kill automatic every mob that can spawn on the overworld exept chicken zombies if you want you can have some golems and an ozelot on the collect area for that i have made an afk place for the 4 X-Box and an afk place for the single X-Box i couldn't make a video on the farm i have a bad pc and it can't have 2 acounts on at the same time it lags to much but i have posted a picture with the items that it produced in 1 hour tell me down in the comments what do you think of this farm it's my first ever redstone mob farm that works really good and if you want to build it feel free oh almost forgot the cobwebs are there for you to cound if you want to build it there are not necessary on the farm i just wanted a block that enderman didn't teleport.