Lava pools in the underworld often generate with broken lighting that is fixed on chunk update: <img width="266" height="211" alt="Image" src="https://github.com/user-attachments/assets/6105c2d7-8cae-4ad1-b4e2-1d9cef365821" /> The same is true for torches in mineshafts: <img width="1071" height="649" alt="Image" src="https://github.com/user-attachments/assets/47c177af-f929-48eb-9365-09243fa6068b" />
Lava pools in the underworld often generate with broken lighting that is fixed on chunk update:

The same is true for torches in mineshafts:
