Make waterloggable blocks don't displace water and can flowing through

[lzm11111111]

Place waterloggable block on non full water will displace the water because flowing waterlogging doesn't exist, I think you should implement fluidlogged features that doesn't make it looks ugly.

[Traben-0]

I can't do that and retain compatibility with vanilla saves

From my understanding it may make it so that these blocks would then get deleted if the mod was every removed

[Steveplays28]

Maybe make it a config option? It'd be a nice improvement for modpacks

[Traben-0]

It's something I will look into