I want a 50k x 50k map with a 20k x 20k center somewhat circular in pattern but not a perfect circle or square, in the center, this 20k x 20k area will be grass at level 40.

Then on two sides of this flat area, I want hills to flow upward, to high mountains at approx. 200 level, which will include 4 ski resorts and two volcano’s. This area will be 20k x 10k

Then on one of the ends will be ocean with beaches on the land edge that will go out approx. 5k blocks at maybe 15-20 blocks deep. Then deep ocean will continue another 10k 30 blocks deep.

Then on the other end will be where my freight, shipping, docks and cruise ship terminals will be. One side of this area will have ice bergs and frozen ocean.

Then in back of one of the mountain sides I want giant mesa's and dunes. and the other mountain side will be dense jungle, bamboo forests and swamps.

Then completely around everything will be tundra mountains that go to level 240 at Y coordinates.

Also, in the center flat area, flowing north and south will be a river/channel that is 500 blocks wide. The west side of the flat area it passes through will be 5k wide with an elevated grass area to 45 high which will have a sloping sandy beach down to the 39 water level in the channel, this area will be 5k x 20k

The east side of the flat area will be at level 40 for 14,500k x 20k

Several Rivers will flow down both sides of the mountains across the plains into the channel. There will be several lakes inside the mountain areas as well.

In the deep oceans on both sides I want 4 islands in each corner. each of the islands will be approx. 5k x 5k to 8k x 8k, whatever fits in those areas without it looking to crowded.