#3: Where did my hundreds of nerf bullets go?

#4: If the Minecraft world is supposedly projected on a sphere cause the sun revolves around it, then what shape does the world barrier make on the planet, and why is it there in the first place?

out of all of these, #3 is the most sought-after, mysterious, and confusing

I can go for 2
So, 0 is the mathematical equivalent of nothing. That we can agree on, right?
So if you split something up by nothing, you don’t get anything, since it’s nothing. There is no nothing. Got it?