Your Question

When installed this mod, concrete powder become drops instead of concrete if the powder entering from underwater.

Detail

mc Version: 1.20.1
mod loader: fabric
The powder can become concrete if it drop into water, but if entering from bottom, it become drops.
Even though I disable all of the options in config file, the question is still exist. Is there any method to solve it?

what do you mean by "if entering from bottom"?

i even tried shooting some concrete powder up a falling water stream with air below and it works fine for me

In technical survival, end portals and end altars are used to copy gravity blocks, such as copying dragon eggs, sand, concrete powder, etc. The automated solidification method is to use pistons and slime blocks to eject the blocks upward into the water flow after copying them. After pushing it to one, use tnt to copy it and blow it up into dropped objects, then use the water flow to return it to the center and add a funnel to collect it. If you use this module and the concrete cannot solidify smoothly after entering the water flow from below, it will directly become a dropped object.