H41ogen

Results 4 issues of H41ogen

I'm reworking the GUI for world creation, and this PR is just here so I can get feedback as I work on it. Inspired by #2132 https://github.com/user-attachments/assets/0929c3ee-6c4e-42ea-b0b1-e1b00911f25a

### Description Structures can generate in a uniform way, like they do right now, or they can generate with variable density. ### Parameters/fields - .fullDensityThreshold - f32, 0 to 1...

enhancement
undecided
terrain

Doing a draft PR to get feedback on my manner of doing this, and also in the hopes someone can get this working on windows. I've set up test function...

### Steps to Reproduce and Observed Behavior this can only be replicated by a modified client, but the modification is very simple. for example i wrote a function that would...

bug
contributor friendly