Do you see will-o-wisps in the forest? Does the name Tuatha De Danann mean anything to you? Do you understand that the fairies were really scary bastards and not to be messed with under any circumstances? It not, then you need to get to a library and start reading about the Ireland invasion cycles, because DANG are you missing out! Otherwise, go ahead and download the Fairy variant of the Wolfhound pack - you'll find spiraling stone, otherworldly glow, and everything you could want to transform your world into elsewhere. Please note this texture pack does not actually introduce fairies into the game - if you took my advice and did some reading you'll be quite relieved at that.