Hi,
Since updating to version 2.2.2 of Nature's Spirit, both new and existing worlds will crash the game upon attempting to load. I discovered that this only occurs when Blooming Biosphere is also installed. I never had this issue on version 1.6.3, where they got along just fine.
This issue persisted even after creating an installation with only Nature's Spirit, TerraBlender, and Blooming Biosphere.

Crash Report:
crash-2025-02-28_20.34.06-server.txt