No Void Structures
This data pack, built on Lithostitched, addresses the common issue of vanilla Minecraft structures generating in the void when using floating islands-style world presets like Aetherial Islands. Version 2.0.0 serves as a wrapper for the data pack—if you need to make modifications, you can either edit the data pack directly or use the provided code as an example of how to prevent structures from generating in the void using Lithostitched.
What happened to the previous 1.0.0 version?
No Void Structures was one of my first Java projects, and frankly, it was far from perfect—inflexible, incompatible, broke superflat structures, and so on. But that's okay! That's how we learn. Now, using Lithostitched, it will be easier for other developers to make changes and adapt the functionality to their needs.
The old description of the deprecated mod version, as well as all the source code, can be found on GitHub.