Factorio mod
This mod allows the placement of water just like landfill.
Research the tech to unlock.
All credits go to ceryss & Riley19280 & untraceablesmurf - I just forked their mod for a different texture. Original fork: https://github.com/BluestoneDE/waterfill by @Bluestone
Just adds 1 iron 1 stone and a bit more water to the recipe.