Default/mapgen: Re-add grassy sand dune biomes

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 79a3c401f66a9f12edb4da56419cc12aab721465..886abe7338e4b268b2e6cdc562cf74b8d1a2563b 100644 (file)
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -446,12 +446,30 @@ function default.register_biomes()
                --depth_water_top = ,
                --node_water = "",
                --node_river_water = "",
-               y_min = 5,
+               y_min = 6,
                y_max = 31000,
                heat_point = 40,
                humidity_point = 35,
        })
 
+       minetest.register_biome({
+               name = "stone_grassland_dunes",
+               --node_dust = "",
+               node_top = "default:sand",
+               depth_top = 1,
+               node_filler = "default:sand",
+               depth_filler = 2,
+               --node_stone = "",
+               --node_water_top = "",
+               --depth_water_top = ,
+               --node_water = "",
+               --node_river_water = "",
+               y_min = 5,
+               y_max = 5,
+               heat_point = 40,
+               humidity_point = 35,
+       })
+
        minetest.register_biome({
                name = "stone_grassland_ocean",
                --node_dust = "",
@@ -483,12 +501,30 @@ function default.register_biomes()
                --depth_water_top = ,
                --node_water = "",
                --node_river_water = "",
-               y_min = 5,
+               y_min = 6,
                y_max = 31000,
                heat_point = 40,
                humidity_point = 65,
        })
 
+       minetest.register_biome({
+               name = "coniferous_forest_dunes",
+               --node_dust = "",
+               node_top = "default:sand",
+               depth_top = 1,
+               node_filler = "default:sand",
+               depth_filler = 3,
+               --node_stone = "",
+               --node_water_top = "",
+               --depth_water_top = ,
+               --node_water = "",
+               --node_river_water = "",
+               y_min = 5,
+               y_max = 5,
+               heat_point = 40,
+               humidity_point = 65,
+       })
+
        minetest.register_biome({
                name = "coniferous_forest_ocean",
                --node_dust = "",
@@ -520,12 +556,30 @@ function default.register_biomes()
                --depth_water_top = ,
                --node_water = "",
                --node_river_water = "",
-               y_min = 5,
+               y_min = 6,
                y_max = 31000,
                heat_point = 60,
                humidity_point = 35,
        })
 
+       minetest.register_biome({
+               name = "sandstone_grassland_dunes",
+               --node_dust = "",
+               node_top = "default:sand",
+               depth_top = 1,
+               node_filler = "default:sand",
+               depth_filler = 2,
+               node_stone = "default:sandstone",
+               --node_water_top = "",
+               --depth_water_top = ,
+               --node_water = "",
+               --node_river_water = "",
+               y_min = 5,
+               y_max = 5,
+               heat_point = 60,
+               humidity_point = 35,
+       })
+
        minetest.register_biome({
                name = "sandstone_grassland_ocean",
                --node_dust = "",
@@ -879,7 +933,9 @@ local function register_grass_decoration(offset, scale, length)
                        persist = 0.6
                },
                biomes = {"stone_grassland", "sandstone_grassland",
-                       "deciduous_forest", "coniferous_forest"},
+                       "deciduous_forest", "coniferous_forest",
+                       "stone_grassland_dunes", "sandstone_grassland_dunes",
+                       "coniferous_forest_dunes"},
                y_min = 1,
                y_max = 31000,
                decoration = "default:grass_"..length,