Ores: Remove region overlaps. Make some regions deeper

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index ff9491b74ba24ff8934e1c4752e341f772534c2b..0a1b41e63d73dc5eda30243443db34cd8a24f41e 100644 (file)
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -542,17 +542,17 @@ function default.register_ores()
                clust_num_ores = 8,
                clust_size     = 3,
                y_max          = 64,
-               y_min          = -31000,
+               y_min          = -127,
        })
 
        minetest.register_ore({
                ore_type       = "scatter",
                ore            = "default:stone_with_coal",
                wherein        = "default:stone",
-               clust_scarcity = 24 * 24 * 24,
-               clust_num_ores = 27,
-               clust_size     = 6,
-               y_max          = 0,
+               clust_scarcity = 12 * 12 * 12,
+               clust_num_ores = 30,
+               clust_size     = 5,
+               y_max          = -128,
                y_min          = -31000,
        })
 
@@ -577,17 +577,17 @@ function default.register_ores()
                clust_num_ores = 5,
                clust_size     = 3,
                y_max          = 0,
-               y_min          = -31000,
+               y_min          = -127,
        })
 
        minetest.register_ore({
                ore_type       = "scatter",
                ore            = "default:stone_with_iron",
                wherein        = "default:stone",
-               clust_scarcity = 24 * 24 * 24,
-               clust_num_ores = 27,
-               clust_size     = 6,
-               y_max          = -64,
+               clust_scarcity = 12 * 12 * 12,
+               clust_num_ores = 29,
+               clust_size     = 5,
+               y_max          = -128,
                y_min          = -31000,
        })
 
@@ -611,8 +611,8 @@ function default.register_ores()
                clust_scarcity = 13 * 13 * 13,
                clust_num_ores = 4,
                clust_size     = 3,
-               y_max          = -64,
-               y_min          = -127,
+               y_max          = -128,
+               y_min          = -255,
        })
 
        minetest.register_ore({
@@ -622,7 +622,7 @@ function default.register_ores()
                clust_scarcity = 10 * 10 * 10,
                clust_num_ores = 5,
                clust_size     = 3,
-               y_max          = -128,
+               y_max          = -256,
                y_min          = -31000,
        })