I am in the process of developing the next content for the game: Water Wells!
If you are in a suitable climate and have enough Farming skill, you can create "shallow" or "deep" wells so you can have a nearly inexhaustible supply of water. You can create a shallow well in an already warm, moist climate, or, if you are a more inhospitable climate, you can spend the time to create a deeper, larger well.
What is also coming, however, is "impure" water mechanics. Depending on where you get your water, it can be less beneficial for you to drink or use in crafts. That is until you "purify" it by cooking it! This will be a new mechanic I will explain later :)
I'll keep you updated of course!
Stay tuned!