When your playing single player world on technic make a new word and type in this seed: 6130155816780999981
you will spawn in a jungle but be in creative mode and fly up. then on fly to your right and there will be 6 biomes in front of you That are: Jungle, plains, forest, desert , snowy forest, and moutians. then when you fly foward next to the river look to your left and there will be an Oil spout. Its the perfect seed because its has 6 connecting biomes and some oil. WARNING THERE IS SPREADING TAINT IN SNOW ZONE GET RID OF IT BEFORE ITS A PROBLEM.