Minecraft v1.16.5
Forge v36.1.32
More Waterlogging v1.5
Statement v4.0.2

After adding this to my server with an existing world, I got an error saying that it had an invalid vanilla replacement with the anvil. I also saw the same error with the hopper.
Debug.log
Latest.log

This mod conflicts with apotheosis and any other mod that uses registry replacement because it overwrites the block, nothing I can or will do about it on my end.

Ah I see, thanks. Do you know if the mods that do registry replacement can add support?

Maybe, I don't know.