Started by
Xainyer
on
Topic category: Help with Minecraft modding (Java Edition)
I'm trying to make a feature with an island floating in the sky with trees and stuff, but I have no idea how to do this. I also want it to have my custom biome on the island, but only on the island. The custom biome cannot show up anywhere else in the world.
Edited by Xainyer on Mon, 06/30/2025 - 00:15
Create a new feature with your island and have it generate at a height you want with some conditions.
Then create a procedure for the feature spawn condition: for each block in a certain area that surrounds your island, run the Minecraft "fillbiome" command.
Finally use the "Return: true" block.