i wanna make it move but in big. not item throuwed. i think it might be possible cause mobs move.. idk , sry if itsthat that thr link is about
You mean like a mob? That would require clientside modding (Maybe Spout), since there's no Dirt Block mob in Minecraft. Or you could fake it by block change, but that would be grid-snapped.
What about the effect of a piston pushing a block? Sounds like that could work.. but I don't think anyone has ever done it before.