Minecraft Datapack that lets you use a dispenser on a cauldron using buckets or bottles.
As far as I can tell this has no bugs, I do not foresee myself updating this unless bugs arise.
He is responsible for adding powdered snow and bottle functionality along with ironing out some bugs from the latest version of 1.17. Check him out here: https://github.com/SirRandomOne
I really could care less about this. I put very little effort into it, so little that I didn't put any formal copyright on this so... just don't steal it.
Here is Planet Minecraft Link, so like it I guess: https://www.planetminecraft.com/data-pack/dispenser-cauldron-v2-1-17/
Planet Minecraft: https://www.planetminecraft.com/data-pack/dispenser-cauldron-v1-1/
Github: N/A (All versions have been merged into one repository)