This trap is best built on a patch of ice - no monsters will spawn there, and you can still walk and build on it. You will also need quite a lot of stone to make this mob trap in Minecraft.
It’s Cyber Monday on WonderHowTo! Don’t miss out on all the big sales in the Gadget Hacks shop and Null Byte shop. Use code CMSAVE20 to save on everything, and use CMSAVE40 for all things apps and software. For online courses, apply code CMSAVE70 for the biggest discounts.