I got lost going one direction past behind my house cause there was a lot of water falls and floating hills and stuff that way, eventually turned around backtracked and backtracked again till I got on the correct mountain ridge to see my watch tower
oh and snow levels will give way to green mountains if you go one direction long enough

weird dungeon I found(took all the stuff) under the sea
edit: I can't get wegame to recognize minecraft after the mainmenu