new stuff, such as clay, random patches of gravel, sand etc

mods/mapgen/init.lua

@@ -58,6 +58,15 @@ minetest.register_item(":", {
 	-- })
 -- end)
 
+minetest.register_node("mapgen:gravel", {
+	description = "Gravel",
+	tiles = {"mapgen_gravel.png"},
+	is_ground_content = true,
+	drop = 'mapgen:gravel',
+	groups = {crumbly=2, soil=1, falling_node=1},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
 minetest.register_node("mapgen:grass", {
 	description = "Dirt with Grass",
 	tiles = {"mapgen_grass.png", "mapgen_dirt.png", "mapgen_dirt.png^mapgen_grass_side_1.png"},

mods/mapgen/mapgen.lua

@@ -8,7 +8,7 @@ minetest.register_biome({
 	node_filler = "mapgen:dirt",
 	depth_filler = 3,
 	node_dust = "air",
-	
+	node_underwater = "mapgen:sand",
 	y_min = 60,
 	y_max = 160,
 	heat_point = 45,
@@ -17,13 +17,13 @@ minetest.register_biome({
 
 minetest.register_biome({
 	name = "soapstone",
-	
+	node_underwater = "mapgen:gravel",
 	node_top = "mapgen:grass",
 	depth_top = 1,
 	node_filler = "mapgen:soap_stone",
 	depth_filler = 40,
 	node_dust = "air",
-	
+	node_shore_filler = "mapgen:sand",
 	y_min = 10,
 	y_max = 30000,
 	heat_point = 35,
@@ -32,13 +32,13 @@ minetest.register_biome({
 
 minetest.register_biome({
 	name = "deathly_plains",
-	
+	node_underwater = "mapgen:gravel",
 	node_top = "mapgen:deathly_grass",
 	depth_top = 1,
 	node_filler = "mapgen:dirt",
 	depth_filler = 3,
 	node_dust = "air",
-	
+	node_shore_filler = "mapgen:sand",
 	y_min = 1,
 	y_max = 160,
 	heat_point = 4,
@@ -47,13 +47,13 @@ minetest.register_biome({
 
 minetest.register_biome({
 	name = "deathly_forest",
-	
+	node_underwater = "mapgen:gravel",
 	node_top = "mapgen:deathly_grass",
 	depth_top = 1,
 	node_filler = "mapgen:dirt",
 	depth_filler = 3,
 	node_dust = "air",
-	
+	node_shore_filler = "mapgen:sand",
 	y_min = 1,
 	y_max = 160,
 	heat_point = 6,
@@ -62,19 +62,352 @@ minetest.register_biome({
 
 minetest.register_biome({
 	name = "deathly_gplains",
-	
+	node_underwater = "mapgen:gravel",
 	node_top = "mapgen:deathly_grass",
 	depth_top = 1,
 	node_filler = "mapgen:dirt",
 	depth_filler = 3,
 	node_dust = "air",
-	
+	node_shore_filler = "mapgen:sand",
 	y_min = 1,
 	y_max = 160,
 	heat_point = 3,
 	humidity_point = 0,
 })
 
+
+
+minetest.register_biome({
+	name = "snowy_plains",
+	node_underwater = "mapgen:gravel",
+	node_top = "mapgen:snowy_grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 1,
+	y_max = 31000,
+	heat_point = 18,
+	humidity_point = 20,
+})
+
+minetest.register_biome({
+	name = "taiga",
+	node_underwater = "mapgen:gravel",
+	node_top = "mapgen:snowy_grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 4,
+	y_max = 31000,
+	heat_point = 23,
+	humidity_point = 31,
+})
+
+minetest.register_biome({
+	name = "ice_lands",
+	node_shore_filler = "mapgen:ice",
+	node_top = "mapgen:snowy_grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_water_top = "mapgen:ice",
+	y_min = 1,
+	y_max = 4,
+	heat_point = 13,
+	humidity_point = 16,
+	node_underwater = "mapgen:gravel",
+})
+
+minetest.register_biome({
+	name = "glacier",
+	node_shore_filler = "mapgen:ice",
+	node_top = "mapgen:ice",
+	depth_top = 1,
+	node_filler = "mapgen:ice",
+	depth_filler = 3,
+	node_dust = "air",
+	node_water_top = "mapgen:ice",	
+	y_min = 0,
+	y_max = 80,
+	heat_point = 6,
+	humidity_point = 9,
+	node_underwater = "mapgen:gravel",
+})
+
+minetest.register_biome({
+	name = "evergreens_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 4,
+	y_max = 200,
+	heat_point = 36,
+	humidity_point = 40,
+})
+
+minetest.register_biome({
+	name = "floral_plains",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 39,
+	humidity_point = 55,
+})
+
+minetest.register_biome({
+	name = "pasture",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 60,
+	humidity_point = 55,
+})
+
+minetest.register_biome({
+	name = "edens_garden",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:edens_grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 75,
+	humidity_point = 65,
+})
+
+minetest.register_biome({
+	name = "grassy_plains",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 1,
+	y_max = 160,
+	depth_filler = 3,
+	heat_point = 41,
+	humidity_point = 58,
+	node_underwater = "mapgen:gravel",
+})
+
+minetest.register_biome({
+	name = "cherry_blossom_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 40,
+	heat_point = 50,
+	humidity_point = 55,
+})
+
+minetest.register_biome({
+	name = "cherry_blossom_forest_floral",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 40,
+	heat_point = 47,
+	humidity_point = 50,
+})
+
+minetest.register_biome({
+	name = "cherry_blossom_forest_grassy",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 42,
+	heat_point = 55,
+	humidity_point = 55,
+})
+
+minetest.register_biome({
+	name = "birch_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 50,
+	heat_point = 52,
+	humidity_point = 45,
+})
+
+minetest.register_biome({
+	name = "birch_forest_floral",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 50,
+	heat_point = 50,
+	humidity_point = 43,
+})
+
+minetest.register_biome({
+	name = "birch_forest_grassy",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 50,
+	heat_point = 58,
+	humidity_point = 52,
+})
+minetest.register_biome({
+	name = "oak_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 43,
+	humidity_point = 38,
+})
+
+minetest.register_biome({
+	name = "floral_oak_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 47,
+	humidity_point = 58,
+})
+
+minetest.register_biome({
+	name = "floral_oakg_forest",
+	node_shore_filler = "mapgen:sand",
+	node_top = "mapgen:grass",
+	depth_top = 1,
+	node_filler = "mapgen:dirt",
+	depth_filler = 3,
+	node_dust = "air",
+	node_underwater = "mapgen:gravel",
+	y_min = 1,
+	y_max = 60,
+	heat_point = 45,
+	humidity_point = 58,
+})
+
+minetest.register_biome({
+	name = "beach",
+	node_top = "mapgen:sand",
+	depth_top = 2,
+	node_filler = "mapgen:sandstone",
+	depth_filler = 36,
+	node_shore_filler = "mapgen:sand",
+	node_dust = "air",
+	y_min = -34,
+	y_max = 3,
+	heat_point = 54,
+	humidity_point = 51,
+	node_underwater = "mapgen:gravel",
+})
+
+minetest.register_biome({
+	name = "dead_forest",
+	node_top = "mapgen:perma_dirt",
+	depth_top = 2,
+	node_filler = "mapgen:perma_dirt",
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 3,
+	y_max = 60,
+	heat_point = 67,
+	humidity_point = 14,
+	depth_filler = 4,
+	node_underwater = "mapgen:gravel",
+})
+
+minetest.register_biome({
+	name = "desert",
+	node_top = "mapgen:sand",
+	depth_top = 3,
+	node_filler = "mapgen:sandstone",
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 1,
+	y_max = 80,
+	depth_filler = 4,
+	heat_point = 79,
+	node_underwater = "mapgen:gravel",
+	humidity_point = 12,
+})
+
+minetest.register_biome({
+	name = "no_man",
+	node_top = "mapgen:perma_dirt",
+	depth_top = 1,
+	node_filler = "mapgen:perma_dirt",
+	node_dust = "air",
+	node_shore_filler = "mapgen:sand",
+	y_min = 1,
+	y_max = 160,
+	depth_filler = 4,
+	heat_point = 70,
+	humidity_point = 7,
+	node_underwater = "mapgen:gravel",
+})
+
 minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = "mapgen:deathly_grass",
@@ -96,330 +429,6 @@ minetest.register_decoration({
 	height = 1,
 })
 
-minetest.register_biome({
-	name = "snowy_plains",
-	
-	node_top = "mapgen:snowy_grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 31000,
-	heat_point = 18,
-	humidity_point = 20,
-})
-
-minetest.register_biome({
-	name = "taiga",
-	
-	node_top = "mapgen:snowy_grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 4,
-	y_max = 31000,
-	heat_point = 23,
-	humidity_point = 31,
-})
-
-minetest.register_biome({
-	name = "ice_lands",
-	
-	node_top = "mapgen:snowy_grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	node_water_top = "mapgen:ice",
-	y_min = 1,
-	y_max = 4,
-	heat_point = 13,
-	humidity_point = 16,
-})
-
-minetest.register_biome({
-	name = "glacier",
-	
-	node_top = "mapgen:ice",
-	depth_top = 1,
-	node_filler = "mapgen:ice",
-	depth_filler = 3,
-	node_dust = "air",
-	node_water_top = "mapgen:ice",	
-	y_min = 0,
-	y_max = 80,
-	heat_point = 6,
-	humidity_point = 9,
-})
-
-minetest.register_biome({
-	name = "evergreens_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 4,
-	y_max = 200,
-	heat_point = 36,
-	humidity_point = 40,
-})
-
-minetest.register_biome({
-	name = "floral_plains",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 39,
-	humidity_point = 55,
-})
-
-minetest.register_biome({
-	name = "pasture",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 60,
-	humidity_point = 55,
-})
-
-minetest.register_biome({
-	name = "edens_garden",
-	
-	node_top = "mapgen:edens_grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 75,
-	humidity_point = 65,
-})
-
-minetest.register_biome({
-	name = "grassy_plains",
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 160,
-	depth_filler = 3,
-	heat_point = 41,
-	humidity_point = 58,
-})
-
-minetest.register_biome({
-	name = "cherry_blossom_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 40,
-	heat_point = 50,
-	humidity_point = 55,
-})
-
-minetest.register_biome({
-	name = "cherry_blossom_forest_floral",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 40,
-	heat_point = 47,
-	humidity_point = 50,
-})
-
-minetest.register_biome({
-	name = "cherry_blossom_forest_grassy",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 42,
-	heat_point = 55,
-	humidity_point = 55,
-})
-
-minetest.register_biome({
-	name = "birch_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 50,
-	heat_point = 52,
-	humidity_point = 45,
-})
-
-minetest.register_biome({
-	name = "birch_forest_floral",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 50,
-	heat_point = 50,
-	humidity_point = 43,
-})
-
-minetest.register_biome({
-	name = "birch_forest_grassy",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 50,
-	heat_point = 58,
-	humidity_point = 52,
-})
-minetest.register_biome({
-	name = "oak_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 43,
-	humidity_point = 38,
-})
-
-minetest.register_biome({
-	name = "floral_oak_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 47,
-	humidity_point = 58,
-})
-
-minetest.register_biome({
-	name = "floral_oakg_forest",
-	
-	node_top = "mapgen:grass",
-	depth_top = 1,
-	node_filler = "mapgen:dirt",
-	depth_filler = 3,
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 60,
-	heat_point = 45,
-	humidity_point = 58,
-})
-
-minetest.register_biome({
-	name = "beach",
-	node_top = "mapgen:sand",
-	depth_top = 2,
-	node_filler = "mapgen:sandstone",
-	depth_filler = 36,
-	
-	node_dust = "air",
-	y_min = -34,
-	y_max = 3,
-	heat_point = 54,
-	humidity_point = 51,
-})
-
-minetest.register_biome({
-	name = "dead_forest",
-	node_top = "mapgen:perma_dirt",
-	depth_top = 2,
-	node_filler = "mapgen:perma_dirt",
-	node_dust = "air",
-	
-	y_min = 3,
-	y_max = 60,
-	heat_point = 67,
-	humidity_point = 14,
-	depth_filler = 4,
-})
-
-minetest.register_biome({
-	name = "desert",
-	node_top = "mapgen:sand",
-	depth_top = 3,
-	node_filler = "mapgen:sandstone",
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 80,
-	depth_filler = 4,
-	heat_point = 79,
-	humidity_point = 12,
-})
-
-minetest.register_biome({
-	name = "no_man",
-	node_top = "mapgen:perma_dirt",
-	depth_top = 1,
-	node_filler = "mapgen:perma_dirt",
-	node_dust = "air",
-	
-	y_min = 1,
-	y_max = 160,
-	depth_filler = 4,
-	heat_point = 70,
-	humidity_point = 7,
-})
-
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = "mapgen:grass",
@@ -555,4 +564,62 @@ minetest.register_decoration({
 	decoration = {"mapgen:wheat_grass_1", "mapgen:wheat_grass_2", "mapgen:wheat_grass_3", "mapgen:wheat_grass_4", "mapgen:wheat_grass_5"},
 	biomes = {"pasture"},
 	height = 1,
+})
+
+-- springs, cubes of dirt, sand and gravel (you can grovel about gravel!)
+
+minetest.register_ore({
+	ore_type = "scatter",
+	ore = "mapgen:water_source",
+	ore_param2 = 128,
+	wherein = "mapgen:stone",
+	clust_scarcity = 20 * 20 * 20,
+	clust_num_ores = 10,
+	clust_size = 4,
+	height_min = -32000,
+	height_max = 32000,
+})
+
+minetest.register_ore({
+	ore_type = "scatter",
+	ore = "mapgen:dirt",
+	wherein = "mapgen:stone",
+	clust_scarcity = 16 * 16 * 16,
+	clust_num_ores = 64,
+	clust_size = 5,
+	height_max = 32000,
+	height_min = -16385,
+})
+
+minetest.register_ore({
+	ore_type = "scatter",
+	ore = "mapgen:gravel",
+	wherein = "mapgen:stone",
+	clust_scarcity = 16 * 16 * 16,
+	clust_num_ores = 64,
+	clust_size = 5,
+	height_max = 16385,
+	height_min = -31000,
+})
+
+minetest.register_ore({
+	ore_type = "scatter",
+	ore = "mapgen:sand",
+	wherein = "mapgen:stone",
+	clust_scarcity = 24 * 24 * 24,
+	clust_num_ores = 32,
+	clust_size = 4,
+	height_max = 32000,
+	height_min = -32000,
+})
+
+minetest.register_ore({
+	ore_type = "scatter",
+	ore = "mapgen:clay",
+	wherein = "mapgen:stone",
+	clust_scarcity = 32 * 32 * 32,
+	clust_num_ores = 32,
+	clust_size = 4,
+	height_max = 16385,
+	height_min = -16385,
 })