Tips

Terrain commands by example

Quickly flatten a region

When you have multiple regions, that you need to terraform to a certain height, the quickest way to do it is by selecting a region, and fill the terrain to the specified height:

change-region YourRegionName
script terrain fill 20

Note: Remember to change to the region you wish to modify if that is the only region wish to make changes to. Without using the change-region command, you may very well end up flattening multiple regions!