How would I create a dimension composed of only floating islands?

[ComputerCraft32]

Hey ya'll,

So recently, I followed some tutorials for custom dimensions and biomes, and I got it running. My question is, how would I make the biome composed only of floating islands? If worst comes to worst, I could just spawn the islands as if they were randomly generating structures, but I don't want to do that. I took a look at the end biome class but I couldn't find much. I already saw another thread like this but it was ancient and it didn't make much sense to me. Thanks in advance.

[DragonITA]

I think he want to make a mod, without command block.

[Draco18s]

8 hours ago, DragonITA said:

I think he want to make a mod, without command block.

That is what this board is for...

 

OP: biomes don't control that. The end dimension does it with its chunk provider, iirc.