Custom Concrete interaction with water issue

Started by MoonHikari on

Topic category: Help with Minecraft modding (Java Edition)

Joined Mar 2022
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Custom Concrete interaction with water issue

Hi All, 

 

I'm working on adding some custom concrete to a mod, so far i have followed this guide: https://www.youtube.com/watch?v=AiMxOVIN-64

but  i want the powder to solidify when it hits the surface of the water, not the bottom of the body of water. I'm not sure how to do this as I think it would involve interaction with the falling block entity somehow?

does anyone have any advice on how I would do this?

Joined Aug 2025
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Hi I'm very late(sorry) the…
Tue, 09/30/2025 - 20:30

Hi I'm very late(sorry) the way i did it was checking if the block below was water/bubble Colom/sea grass:

if: {is[get block at x (y-1) z] the same block as [water]}

do: {replace block at [x y z] with [air]}, {replace block at [x y z] with [concrete]}

it looks and ats like how the regular concrete powder does

I am also working on my own concrete powder; did you ever figure out how to get the powder to turn to concrete when placed in a 1x1 hole of water?