Hi, I'm trying to make an immersion mod that will make crafting purified and dirty water cost 1 cap when you fill empty bottles in water sources. So far I found the list of eligible bottles and the purified water object, but I haven't found what I'm assuming is a spell that governs that interaction when you fill from a source. I filtered by string "water," but it came up with a dizzying amount of possibilities. Anyone know the exact object I should be looking for? Thanks!