This is a fork of and partial rewrite to fit the valleys Lua mapgen into the multi_map framework. This is in a separate repository as the original mapgen is GPL licensed and can therefore not be included in the multi_map repositories (conflicting licenses).

Derived from the original valleys mod created by Gael-de-Sailly and now developed by Gael-de-Sailly, duane-r and vlapsley. See also LICENSE