When I use atomic bombs or nuclear artillery shells on Nauvis, they leave behind craters filled with royal jelly ocean tiles.

Are there any specific mods involved? I ran some tests, and it seems everything is working correctly on my end.

Sorry for the long delay, it took a while to run through all the mods I had installed. After turning off all mods that had any sort of interaction with tiles or nukes, I eventually tried turning off Apia and found that my nukes now leave behind ammonia ocean and lava tiles, so the problem is not this mod. I still haven't found the cause of the bug.