Massive cave system lots of precious stuff.

Found 40+ Emeralds, diamonds and gold. 2 villages close by.  Lets assume when you spawn, you are facing north.   There will be a village just to the west, no blacksmith.  But from the spawn facing north, head northeast just over the hill you see (flying is 8-10 seconds).  You will see a recessed area in the side of a hill.  Inside that recess, to the right, is an entrance to this cave structure.  Explore and mine for massives amounts of precious stuff.  The other village is east ( from spwan) of the entrance.  Seed is 3.14159265359  with the decimal point,  also known as pi. You could just enter 3. but you have to have the decimal point.