Flopper Mod 1.18.2/1.16.5/1.12.2 adds a Fluid Hopper – Flopper. That tool is an early-game block that can move around the fluids in the way Hopper does for items.

How does Flopper Mod work?
It is the early-game fluid transfer endeavor of the owner.
The addition can take in fluids from the top (from a tank or from the world). Then, push it to the goal side (to a tank or to the world)
Tanks will own a preference over world-interaction all the time. However, tanks will not appear in this release. Those are Dark Tanks from EvilCraft.
The main feature has a simple recipe.
There is no GUI. Instead, it’s feasible to right-click on the block to find its description.
Configuration and more
Render the contained fluid dynamically as well. You can disable that via the config.
Easy to right-click to insert fluids from a fluid tank item. Or, you can extract the target by using SHIFT + Right-click.
The device will have the right bounding boxes. These let you click on blocks behind it.
Similar to the regular Hopper, it’s not hard to turn it off through a Redstone signal.
You can configure everything from the input fluid rate to the cooldown duration for generating a world.
Flopper is a technology mod for energy, fluid, and item transport. It requires the Cyclops Core library and Minecraft Forge. Note! The creation will gather anonymized start-up data. Nevertheless, it’s completely fast for you to disable it in the config file if necessary!
Requires:
Screenshots