My son and I have been playing our survival world since he got the game for Christmas. Our seed is -8253991572007516443. We lost our maps early on and have problems with finding areas we discovered after leaving them to back to our house. Any info would be great. We recently found a cave with diamonds, but didn't have iron pickaxes yet, so now that we do we can't find it again. Any info on our seed would be great help.