Version 0.5 only moves liquids around. Version 1.0 will also monitor liquid levels, and keep your tanks stocked, if you do the extra building associated with that.

Here it is on YouTube: https://youtu.be/jTfABZQrBRg

and here's the installer on Pastebin: http://pastebin.com/DgbjDGuA

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The rest of the spaghetti (API and etc) is public on Pastebin; just click my ugly mug. I'm not familiar enough with licensing to tell you how this is licensed, so just let me know if you extend or refactor this in a particularly cool way.

I'll set up a git repo when (or before) I release version 1.0, so that the thousands of you who are more experienced with CC and Lua than I am can contribute if you wish.