Frizkie's TeaWebsite: https://www.curseforge.com/minecraft/mc-mods/tea
This mod adds tea to the game - thanks to the wonderful reddit suggestion by "natenaterson", which can be found here.
Everything functions exactly as you see it in this infographic - not like the one in the Reddit post. Some things have been tweaked.
For Minecraft b1.8.1
Added all functionality seen in the infographic.
Caveats Unfired cups are stackable, and they shouldn't be. This will be fixed whenever new content is added, as it isn't that important.