Forge v28.1.44
Create_ v0.1.1

• Currently, most blocks cannot be waterlogged. Allowing this would add more immersion to the game.
• Walls also always display the post when underwater when 3 or more walls are placed next to each other, instead of removing the post when multiple are next to each other. (Vanilla bug it seems)
  

@simibubi I know you said you wanted to wait until mojang makes a better waterlogging system, but it doesn't hurt you to use the current one for now its simple and people (me included) want to waterlog our machines.

Thanks for your suggestion, it has been added to our public submission sheet.