Being Alone (BE)

You are starting new world, everything seems fine but.. you're sad cuz you are alone. It's really cool, you can't really blow up because some green guy won't explode behind you! But... you can't have pets, and only thing you can enjoy is classical minecraft music...

So basically this mod makes it, so no entities can spawn, except players and items. It's a great challenge for every speedruner, I'm not sure if it's even is possible to beat the game, but you can always try!