Minecraft Version: 1.16.5
Shulkers structure system version: 0.1
Forge version: 36.1.24
Latest Log: https://gist.github.com/NJL5390/be36ddf1d1895d371511af27c5946ddc

Hi,
An issue I've been having when testing out the structure spawning system is that the biomes specified in the json files are just ignored and the structures are just placed wherever. An example of this is the fallen log structures that I created earlier and specified to only be placed in vanilla forest biomes and wooded mountains. Here is a screenshot I took of them generating in a desert despite the json files specifiying otherwise.

I also tested this with my modpack earlier so here are some screenshots of the issue I found there as well:

In each case none of these biomes were specified in the json files yet it seems to have placed these structures there regardless, making them look weird and out of place. I would love to be able to use this mod for my modpack to make my own custom structures but with these issues it doesn't seem possible at the moment. I've tried various ways of writing out the biomes in the json files and none of them have worked so I can only assume it is a bug with the mod.

Thanks for the mod and I hope these issues can get addressed soon. This mod has a lot of potential!

i experience the same issues and can't figure out, why.
i am surprised this thread is unanswered for so long..