[CLOSED] "Flowing_Water" does not flow when placed via procedures

I've tried looking for other forum topics on this matter but i cant find anything. I made a custom fish bucket but when you place it on dry land, the water remains as a single block and doesn't spread like normal buckets. I tried making it so it places an air block near the water to maybe update the blockstates so it registes that it has to start flowing, but to no avail. Anyone have any idea how to fix this? Btw, when i tested my mod on multiplayer with some friends, the still water is invisible on others' screens until it starts flowing.

The procedure is too long to fit in one screenshot, but its basically the same set of procedures for each block face right-clicked.