You can get spring water from gathering it at the lake or the forest, though the lake is better for spring water. You can also get it from expeditions.
If you go to my patreon page, scroll down past the tiers, and you’ll see options to share and follow. If you follow me on patreon, you’ll receive updates about the game, like when I make new patreon posts. You’ll need a patreon account, but it’s free if you just want to follow. You can also follow the game/me here on Itch.io, but I only announce major stuff here.