It's not supposed to be a bump. It's supposed to be a smooth transition from low to high layer blocks.
At least after it finished snowing. The generator should generate flat layers of snow. It's a bit harder for the generator to make the smooth transition, because it would have the know the composition of other chunks as well.
At least after it finished snowing. The generator should generate flat layers of snow. It's a bit harder for the generator to make the smooth transition, because it would have the know the composition of other chunks as well.