gistfile1.txt

Add the lines below to .conf, remove '#'s to enable the settings.
To spawn in a particular biome use the heat and humidity point
values of the biome as the 'offset' parameters below. These values
are found at mods/base/mapgen.lua L64.

///////////////////

#mg_biome_np_heat = {
#    offset      = 50,
#    scale       = 0,
#    spread      = (1000, 1000, 1000),
#    seed        = 5349,
#    octaves     = 3,
#    persistence = 0.5,
#    lacunarity  = 2.0,
#    flags       = "eased"
#}
#mg_biome_np_humidity = {
#    offset      = 50,
#    scale       = 0,
#    spread      = (1000, 1000, 1000),
#    seed        = 842,
#    octaves     = 3,
#    persistence = 0.5,
#    lacunarity  = 2.0,
#    flags       = "eased"
#}