Mesa Desert Warzone (1000 by 1000 blocks)

A desert warzone with mesa mountains (1000 by 1000 blocks; 500 in each direction).

This warzone has high mesa mountains with trees upon them. Paths, different block colouring, and bushes. Furthermore, it has a flat spot of approximately 250 by 250 blocks at 0,0. The warzone is seemingly merged into a normal world with flat bedrock. (You will have to have flat bedrock generation enabled).

Regarding installing:

You receive a world folder which you can just put in your server and select is as the main world and you should be good to go. No world edit or voxel needed. No schematics so it is even usable for lower-end servers.