Allays spawn in mineshafts

Taking inspiration from the bluecaps of real life miner’s folklore, the allay would occasionally spawn in dark areas of mineshafts and produce musical tapping noises. When the player gets too close, the allay would fly away, unless the player is holding a specific item (perhaps a cookie as a reference to the mob vote animation and the fact real miners would leave food offerings to the imps they believed lived in mines). Giving the allay this cookie would allow them to be “tamed.”