https://gs.sdf.org/attachment/335782 While exploring the end of the world (http://wiki.minetest.net/End_of_the_world) in !minetest and playing with mesecons a little, I teleported to one of the edges of the world and encountered a nyan cat!  This is the third nyan I've seen in the wild in this game.  They're supposedly super rare but maybe I've just created enough worlds and beat the numbers?