diff --git a/map_gen/maps/danger_ores/config/bob_ores.lua b/map_gen/maps/danger_ores/config/bob_ores.lua
index 5d4de351..3c9b7582 100644
--- a/map_gen/maps/danger_ores/config/bob_ores.lua
+++ b/map_gen/maps/danger_ores/config/bob_ores.lua
@@ -2,7 +2,8 @@ local b = require 'map_gen.shared.builders'
 local value = b.euclidean_value
 
 return {
-    ['iron-ore'] = {
+    {
+        name = 'iron-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -31,7 +32,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['copper-ore'] = {
+    {
+        name = 'copper-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -60,7 +62,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -92,7 +95,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['stone'] = {
+    {
+        name = 'stone',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -120,7 +124,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['bauxite-ore'] = {
+    {
+        name = 'bauxite-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -149,7 +154,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['cobalt-ore'] = {
+    {
+        name = 'cobalt-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -178,7 +184,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['gem-ore'] = {
+    {
+        name = 'gem-ore',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -210,7 +217,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['gold-ore'] = {
+    {
+        name = 'gold-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -238,7 +246,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['lead-ore'] = {
+    {
+        name = 'lead-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -267,7 +276,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['nickel-ore'] = {
+    {
+        name = 'nickel-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -296,7 +306,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['quartz'] = {
+    {
+        name = 'quartz',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -328,7 +339,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['rutile-ore'] = {
+    {
+        name = 'rutile-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -356,7 +368,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['silver-ore'] = {
+    {
+        name = 'silver-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -385,7 +398,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['sulfur'] = {
+    {
+        name = 'sulfur',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -414,7 +428,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['tin-ore'] = {
+    {
+        name = 'tin-ore',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -446,7 +461,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['tungsten-ore'] = {
+    {
+        name = 'tungsten-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -474,7 +490,8 @@ return {
             {resource = b.resource(b.full_shape, 'zinc-ore', value(0, 0.5)), weight = 3}
         }
     },
-    ['zinc-ore'] = {
+    {
+        name = 'zinc-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
diff --git a/map_gen/maps/danger_ores/config/bob_ores_unmixed.lua b/map_gen/maps/danger_ores/config/bob_ores_unmixed.lua
index 8af3078b..0c038355 100644
--- a/map_gen/maps/danger_ores/config/bob_ores_unmixed.lua
+++ b/map_gen/maps/danger_ores/config/bob_ores_unmixed.lua
@@ -2,7 +2,8 @@ local b = require 'map_gen.shared.builders'
 local value = b.euclidean_value
 
 return {
-    ['iron-ore'] = {
+    {
+        name = 'iron-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -15,7 +16,8 @@ return {
             {resource = b.resource(b.full_shape, 'iron-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['copper-ore'] = {
+    {
+        name = 'copper-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -28,7 +30,8 @@ return {
             {resource = b.resource(b.full_shape, 'copper-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -44,7 +47,8 @@ return {
             {resource = b.resource(b.full_shape, 'coal', value(0, 0.5)), weight = 120}
         }
     },
-    ['stone'] = {
+    {
+        name = 'stone',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -56,7 +60,8 @@ return {
             {resource = b.resource(b.full_shape, 'stone', value(0, 0.5)), weight = 120}
         }
     },
-    ['bauxite-ore'] = {
+    {
+        name ='bauxite-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -69,7 +74,8 @@ return {
             {resource = b.resource(b.full_shape, 'bauxite-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['cobalt-ore'] = {
+    {
+        name = 'cobalt-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -82,7 +88,8 @@ return {
             {resource = b.resource(b.full_shape, 'cobalt-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['gem-ore'] = {
+    {
+        name = 'gem-ore',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -98,7 +105,8 @@ return {
             {resource = b.resource(b.full_shape, 'gem-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['gold-ore'] = {
+    {
+        name = 'gold-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -110,7 +118,8 @@ return {
             {resource = b.resource(b.full_shape, 'gold-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['lead-ore'] = {
+    {
+        name = 'lead-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -123,7 +132,8 @@ return {
             {resource = b.resource(b.full_shape, 'lead-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['nickel-ore'] = {
+    {
+        name = 'nickel-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -136,7 +146,8 @@ return {
             {resource = b.resource(b.full_shape, 'nickel-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['quartz'] = {
+    {
+        name = 'quartz',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -152,7 +163,8 @@ return {
             {resource = b.resource(b.full_shape, 'quartz', value(0, 0.5)), weight = 120}
         }
     },
-    ['rutile-ore'] = {
+    {
+        name = 'rutile-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -164,7 +176,8 @@ return {
             {resource = b.resource(b.full_shape, 'rutile-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['silver-ore'] = {
+    {
+        name = 'silver-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -177,7 +190,8 @@ return {
             {resource = b.resource(b.full_shape, 'silver-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['sulfur'] = {
+    {
+        name = 'sulfur',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -190,7 +204,8 @@ return {
             {resource = b.resource(b.full_shape, 'sulfur', value(0, 0.5)), weight = 120}
         }
     },
-    ['tin-ore'] = {
+    {
+        name = 'tin-ore',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -206,7 +221,8 @@ return {
             {resource = b.resource(b.full_shape, 'tin-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['tungsten-ore'] = {
+    {
+        name = 'tungsten-ore',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -218,7 +234,8 @@ return {
             {resource = b.resource(b.full_shape, 'tungsten-ore', value(0, 0.5)), weight = 120}
         }
     },
-    ['zinc-ore'] = {
+    {
+        name = 'zinc-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
diff --git a/map_gen/maps/danger_ores/config/bobangels_ores.lua b/map_gen/maps/danger_ores/config/bobangels_ores.lua
index 48aef477..86ae2b22 100644
--- a/map_gen/maps/danger_ores/config/bobangels_ores.lua
+++ b/map_gen/maps/danger_ores/config/bobangels_ores.lua
@@ -5,8 +5,9 @@ local ratio_mixed = 80 -- % purity in the ore
 local main_value = value(0, 0.5)
 
 local ores = {
-    ['angels-ore1'] = {
+    {
         -- Saphirite
+        name = 'angels-ore1',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -17,8 +18,9 @@ local ores = {
         ['weight'] = 15,
         ['ratios'] = {}
     },
-    ['angels-ore2'] = {
+    {
         -- Jivolite
+        name = 'angels-ore2',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -28,8 +30,9 @@ local ores = {
         ['weight'] = 10,
         ['ratios'] = {}
     },
-    ['angels-ore3'] = {
+    {
         -- Stiratite
+        name = 'angels-ore3',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -40,8 +43,9 @@ local ores = {
         ['weight'] = 10,
         ['ratios'] = {}
     },
-    ['angels-ore4'] = {
+    {
         -- crotinnium
+        name = 'angels-ore4',
         ['tiles'] = {
             [1] = 'grass-3',
             [2] = 'grass-4'
@@ -50,8 +54,9 @@ local ores = {
         ['weight'] = 10,
         ['ratios'] = {}
     },
-    ['angels-ore5'] = {
+    {
         -- rubyte
+        name = 'angels-ore5',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2'
@@ -60,8 +65,9 @@ local ores = {
         ['weight'] = 10,
         ['ratios'] = {}
     },
-    ['angels-ore6'] = {
+    {
         -- bobmonium-ore
+        name = 'angels-ore6',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -71,7 +77,8 @@ local ores = {
         ['weight'] = 10,
         ['ratios'] = {}
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         ['tiles'] = {
             [1] = 'dirt-5',
             [2] = 'dirt-6',
@@ -83,7 +90,8 @@ local ores = {
     }
 }
 
-for ore_name, ore_data in pairs(ores) do
+for _, ore_data in pairs(ores) do
+    local ore_name = ore_data.ore_name
     local ratios = {
         {resource = b.resource(b.full_shape, ore_name, main_value), weight = ratio_mixed}
     }
diff --git a/map_gen/maps/danger_ores/config/bobangels_ores_unmixed.lua b/map_gen/maps/danger_ores/config/bobangels_ores_unmixed.lua
index aaaf330f..250d410d 100644
--- a/map_gen/maps/danger_ores/config/bobangels_ores_unmixed.lua
+++ b/map_gen/maps/danger_ores/config/bobangels_ores_unmixed.lua
@@ -2,8 +2,9 @@ local b = require 'map_gen.shared.builders'
 local value = b.euclidean_value
 
 return {
-    ['angels-ore1'] = {
+    {
         -- Saphirite
+        name = 'angels-ore1',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -16,8 +17,9 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore1', value(0, 0.5)), weight = 1}
         }
     },
-    ['angels-ore2'] = {
+    {
         -- Jivolite
+        name = 'angels-ore2',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -29,8 +31,9 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore2', value(0, 0.5)), weight = 1}
         }
     },
-    ['angels-ore3'] = {
+    {
         -- Stiratite
+        name = 'angels-ore3',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -43,8 +46,9 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore3', value(0, 0.5)), weight = 1}
         }
     },
-    ['angels-ore4'] = {
+    {
         -- crotinnium
+        name = 'angels-ore4',
         ['tiles'] = {
             [1] = 'grass-3',
             [2] = 'grass-4'
@@ -55,8 +59,9 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore4', value(0, 0.5)), weight = 1}
         }
     },
-    ['angels-ore5'] = {
+    {
         -- rubyte
+        name = 'angels-ore5',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2'
@@ -67,8 +72,9 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore5', value(0, 0.5)), weight = 1}
         }
     },
-    ['angels-ore6'] = {
+    {
         -- bobmonium-ore
+        name = 'angels-ore6',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
@@ -80,7 +86,8 @@ return {
             {resource = b.resource(b.full_shape, 'angels-ore6', value(0, 0.5)), weight = 1}
         }
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         ['tiles'] = {
             [1] = 'dirt-5',
             [2] = 'dirt-6',
diff --git a/map_gen/maps/danger_ores/config/vanilla_gradient_ores.lua b/map_gen/maps/danger_ores/config/vanilla_gradient_ores.lua
index 3b8da896..234a0e81 100644
--- a/map_gen/maps/danger_ores/config/vanilla_gradient_ores.lua
+++ b/map_gen/maps/danger_ores/config/vanilla_gradient_ores.lua
@@ -2,7 +2,8 @@ local b = require 'map_gen.shared.builders'
 
 local value = b.euclidean_value
 return {
-    ['iron-ore'] = {
+    {
+        name = 'iron-ore',
         tiles = {'grass-1', 'grass-2', 'grass-3', 'grass-4'},
         start = value(50, 0),
         shape = b.resource(b.full_shape, 'iron-ore', value(0, 0.75)),
@@ -10,7 +11,8 @@ return {
             return 4 * (v ^ 4) + 0.25
         end
     },
-    ['copper-ore'] = {
+    {
+        name = 'copper-ore',
         tiles = {'red-desert-0', 'red-desert-1', 'red-desert-2', 'red-desert-3'},
         start = value(50, 0),
         shape = b.resource(b.full_shape, 'copper-ore', value(0, 0.75)),
@@ -18,7 +20,8 @@ return {
             return 3 * (v ^ 4) + 0.2
         end
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         tiles = {'dirt-1', 'dirt-2', 'dirt-3', 'dirt-4', 'dirt-5', 'dirt-6', 'dirt-7'},
         start = value(50, 0),
         shape = b.resource(b.full_shape, 'coal', value(0, 0.75)),
@@ -26,7 +29,8 @@ return {
             return 2.5 * (v ^ 6) + 0.2
         end
     },
-    ['stone'] = {
+    {
+        name = 'stone',
         tiles = {'sand-1', 'sand-2', 'sand-3'},
         start = value(50, 0),
         shape = b.resource(b.full_shape, 'stone', value(0, 0.75)),
diff --git a/map_gen/maps/danger_ores/config/vanilla_ore_landfill.lua b/map_gen/maps/danger_ores/config/vanilla_ore_landfill.lua
deleted file mode 100644
index 7259a113..00000000
--- a/map_gen/maps/danger_ores/config/vanilla_ore_landfill.lua
+++ /dev/null
@@ -1,44 +0,0 @@
-local b = require 'map_gen.shared.builders'
-local value = b.euclidean_value
-
-return {
-    ['copper-ore'] = {
-        ['tiles'] = {
-            [1] = 'landfill'
-        },
-        ['start'] = value(50, 0),
-        ['weight'] = 1,
-        ['ratios'] = {
-            {resource = b.resource(b.full_shape, 'iron-ore', value(0, 0.75)), weight = 15},
-            {resource = b.resource(b.full_shape, 'copper-ore', value(0, 0.75)), weight = 72},
-            {resource = b.resource(b.full_shape, 'stone', value(0, 0.75)), weight = 6},
-            {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 7}
-        }
-    },
-    ['coal'] = {
-        ['tiles'] = {
-            [1] = 'landfill'
-        },
-        ['start'] = value(50, 0),
-        ['weight'] = 1,
-        ['ratios'] = {
-            {resource = b.resource(b.full_shape, 'iron-ore', value(0, 0.75)), weight = 21},
-            {resource = b.resource(b.full_shape, 'copper-ore', value(0, 0.75)), weight = 8},
-            {resource = b.resource(b.full_shape, 'stone', value(0, 0.75)), weight = 6},
-            {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 65}
-        }
-    },
-    ['iron-ore'] = {
-        ['tiles'] = {
-            [1] = 'landfill'
-        },
-        ['start'] = value(50, 0),
-        ['weight'] = 1,
-        ['ratios'] = {
-            {resource = b.resource(b.full_shape, 'iron-ore', value(0, 0.75)), weight = 72},
-            {resource = b.resource(b.full_shape, 'copper-ore', value(0, 0.75)), weight = 15},
-            {resource = b.resource(b.full_shape, 'stone', value(0, 0.75)), weight = 6},
-            {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 7}
-        }
-    }
-}
diff --git a/map_gen/maps/danger_ores/config/vanilla_ores.lua b/map_gen/maps/danger_ores/config/vanilla_ores.lua
index 4df921c0..967b4909 100644
--- a/map_gen/maps/danger_ores/config/vanilla_ores.lua
+++ b/map_gen/maps/danger_ores/config/vanilla_ores.lua
@@ -2,7 +2,8 @@ local b = require 'map_gen.shared.builders'
 local value = b.euclidean_value
 
 return {
-    ['copper-ore'] = {
+    {
+        name = 'copper-ore',
         ['tiles'] = {
             [1] = 'red-desert-0',
             [2] = 'red-desert-1',
@@ -18,7 +19,8 @@ return {
             {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 7}
         }
     },
-    ['coal'] = {
+    {
+        name = 'coal',
         ['tiles'] = {
             [1] = 'dirt-1',
             [2] = 'dirt-2',
@@ -37,7 +39,8 @@ return {
             {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 65}
         }
     },
-    ['iron-ore'] = {
+    {
+        name = 'iron-ore',
         ['tiles'] = {
             [1] = 'grass-1',
             [2] = 'grass-2',
@@ -53,7 +56,8 @@ return {
             {resource = b.resource(b.full_shape, 'coal', value(0, 0.75)), weight = 7}
         }
     },
-    --[[ ['stone'] = {
+    --[[ {
+        name = 'stone',
         ['tiles'] = {
             [1] = 'sand-1',
             [2] = 'sand-2',
diff --git a/map_gen/maps/danger_ores/modules/helper.lua b/map_gen/maps/danger_ores/modules/helper.lua
new file mode 100644
index 00000000..c0985e8e
--- /dev/null
+++ b/map_gen/maps/danger_ores/modules/helper.lua
@@ -0,0 +1,14 @@
+local Public = {}
+
+function Public.split_ore(ores, split_count)
+    local new_ores = {}
+    for _ = 1, split_count do
+        for _, ore in pairs(ores) do
+            new_ores[#new_ores + 1] = ore
+        end
+    end
+
+    return new_ores
+end
+
+return Public
\ No newline at end of file
diff --git a/map_gen/maps/danger_ores/modules/main_ores.lua b/map_gen/maps/danger_ores/modules/main_ores.lua
index 96852cc4..346b33e3 100644
--- a/map_gen/maps/danger_ores/modules/main_ores.lua
+++ b/map_gen/maps/danger_ores/modules/main_ores.lua
@@ -1,3 +1,4 @@
+local Helper = require 'map_gen.maps.danger_ores.modules.helper'
 local b = require 'map_gen.shared.builders'
 local table = require 'utils.table'
 
@@ -5,11 +6,15 @@ return function(config)
     local main_ores = config.main_ores
     local shuffle_order = config.main_ores_shuffle_order
     local main_ores_rotate = config.main_ores_rotate or 0
+    local main_ores_split_count = config.main_ores_split_count or 1
+
+    main_ores = Helper.split_ore(main_ores, main_ores_split_count)
 
     return function(tile_builder, ore_builder, spawn_shape, water_shape, random_gen)
         local shapes = {}
 
-        for ore_name, ore_data in pairs(main_ores) do
+        for _, ore_data in pairs(main_ores) do
+            local ore_name = ore_data.name
             local tiles = ore_data.tiles
             local land = tile_builder(tiles)
 
diff --git a/map_gen/maps/danger_ores/modules/main_ores_gradient.lua b/map_gen/maps/danger_ores/modules/main_ores_gradient.lua
index 52e2aac5..5dd29a5e 100644
--- a/map_gen/maps/danger_ores/modules/main_ores_gradient.lua
+++ b/map_gen/maps/danger_ores/modules/main_ores_gradient.lua
@@ -1,3 +1,4 @@
+local Helper = require 'map_gen.maps.danger_ores.modules.helper'
 local b = require 'map_gen.shared.builders'
 local table = require 'utils.table'
 
@@ -10,6 +11,9 @@ return function(config)
     local main_ores_rotate = config.main_ores_rotate or 0
     local resource_patches = (config.resource_patches or no_op)(config) or b.empty_shape
     local dense_patches = (config.dense_patches or no_op)(config) or no_op
+    local main_ores_split_count = config.main_ores_split_count or 1
+
+    main_ores = Helper.split_ore(main_ores, main_ores_split_count)
 
     local start_ore_shape = config.start_ore_shape or b.circle(68)
 
@@ -26,22 +30,16 @@ return function(config)
     end
 
     return function(tile_builder, _, spawn_shape, water_shape, random_gen)
-        local pattern = {}
-        for ore_name, data in pairs(main_ores) do
-            pattern[#pattern + 1] = {ore_name = ore_name, data = data}
-        end
-
         if shuffle_order then
-            table.shuffle_table(pattern, random_gen)
+            table.shuffle_table(main_ores, random_gen)
         end
 
         local start_ore_shapes = {}
         local ore_pattern = {}
-        for _, value in pairs(pattern) do
-            local ore_name = value.ore_name
-            local data = value.data
-            start_ore_shapes[#start_ore_shapes + 1] = b.resource(b.full_shape, ore_name, data.start)
-            ore_pattern[#ore_pattern + 1] = data
+        for _, ore_data in pairs(main_ores) do
+            local ore_name = ore_data.name
+            start_ore_shapes[#start_ore_shapes + 1] = b.resource(b.full_shape, ore_name, ore_data.start)
+            ore_pattern[#ore_pattern + 1] = ore_data
         end
 
         local land = tile_builder({'grass-1', 'grass-2', 'grass-3', 'grass-4'})
diff --git a/map_gen/maps/danger_ores/modules/main_ores_hub_spiral.lua b/map_gen/maps/danger_ores/modules/main_ores_hub_spiral.lua
index 89ea302a..01b01f6c 100644
--- a/map_gen/maps/danger_ores/modules/main_ores_hub_spiral.lua
+++ b/map_gen/maps/danger_ores/modules/main_ores_hub_spiral.lua
@@ -1,3 +1,4 @@
+local Helper = require 'map_gen.maps.danger_ores.modules.helper'
 local b = require 'map_gen.shared.builders'
 local table = require 'utils.table'
 
@@ -5,11 +6,15 @@ return function(config)
     local main_ores = config.main_ores
     local shuffle_order = config.main_ores_shuffle_order
     local main_ores_rotate = config.main_ores_rotate or 0
+    local main_ores_split_count = config.main_ores_split_count or 1
+
+    main_ores = Helper.split_ore(main_ores, main_ores_split_count)
 
     return function(tile_builder, ore_builder, spawn_shape, water_shape, random_gen)
         local shapes = {}
 
-        for ore_name, ore_data in pairs(main_ores) do
+        for _, ore_data in pairs(main_ores) do
+            local ore_name = ore_data.name
             local tiles = ore_data.tiles
             local land = tile_builder(tiles)
 
diff --git a/map_gen/maps/danger_ores/modules/main_ores_spiral.lua b/map_gen/maps/danger_ores/modules/main_ores_spiral.lua
index 254d6d22..e4128c81 100644
--- a/map_gen/maps/danger_ores/modules/main_ores_spiral.lua
+++ b/map_gen/maps/danger_ores/modules/main_ores_spiral.lua
@@ -1,3 +1,4 @@
+local Helper = require 'map_gen.maps.danger_ores.modules.helper'
 local b = require 'map_gen.shared.builders'
 local table = require 'utils.table'
 
@@ -5,11 +6,15 @@ return function(config)
     local main_ores = config.main_ores
     local shuffle_order = config.main_ores_shuffle_order
     local main_ores_rotate = config.main_ores_rotate or 0
+    local main_ores_split_count = config.main_ores_split_count or 1
+
+    main_ores = Helper.split_ore(main_ores, main_ores_split_count)
 
     return function(tile_builder, ore_builder, spawn_shape, water_shape, random_gen)
         local shapes = {}
 
-        for ore_name, ore_data in pairs(main_ores) do
+        for _, ore_data in pairs(main_ores) do
+            local ore_name = ore_data.name
             local tiles = ore_data.tiles
             local land = tile_builder(tiles)
 
diff --git a/map_gen/maps/danger_ores/presets/danger_ore_landfill.lua b/map_gen/maps/danger_ores/presets/danger_ore_landfill.lua
index eef281a1..e6bfd798 100644
--- a/map_gen/maps/danger_ores/presets/danger_ore_landfill.lua
+++ b/map_gen/maps/danger_ores/presets/danger_ore_landfill.lua
@@ -52,7 +52,7 @@ ScenarioInfo.set_new_info([[
 ]])
 
 local map = require 'map_gen.maps.danger_ores.modules.map'
-local main_ores_config = require 'map_gen.maps.danger_ores.config.vanilla_ore_landfill'
+local main_ores_config = require 'map_gen.maps.danger_ores.config.vanilla_ore'
 local resource_patches = require 'map_gen.maps.danger_ores.modules.resource_patches'
 local resource_patches_config = require 'map_gen.maps.danger_ores.config.vanilla_resource_patches'
 local trees = require 'map_gen.maps.danger_ores.modules.trees'
diff --git a/map_gen/maps/danger_ores/presets/danger_ore_spiral.lua b/map_gen/maps/danger_ores/presets/danger_ore_spiral.lua
index 011bd058..b67ae0ea 100644
--- a/map_gen/maps/danger_ores/presets/danger_ore_spiral.lua
+++ b/map_gen/maps/danger_ores/presets/danger_ore_spiral.lua
@@ -52,7 +52,7 @@ ScenarioInfo.set_new_info([[
 ]])
 
 local map = require 'map_gen.maps.danger_ores.modules.map'
-local main_ores_config = require 'map_gen.maps.danger_ores.config.vanilla_ore_landfill'
+local main_ores_config = require 'map_gen.maps.danger_ores.config.vanilla_ores'
 local resource_patches = require 'map_gen.maps.danger_ores.modules.resource_patches'
 local resource_patches_config = require 'map_gen.maps.danger_ores.config.vanilla_resource_patches'
 local trees = require 'map_gen.maps.danger_ores.modules.trees'
diff --git a/map_gen/maps/danger_ores/presets/danger_ore_split.lua b/map_gen/maps/danger_ores/presets/danger_ore_split.lua
new file mode 100644
index 00000000..0c8389af
--- /dev/null
+++ b/map_gen/maps/danger_ores/presets/danger_ore_split.lua
@@ -0,0 +1,144 @@
+local RS = require 'map_gen.shared.redmew_surface'
+local MGSP = require 'resources.map_gen_settings'
+local Event = require 'utils.event'
+local b = require 'map_gen.shared.builders'
+local Config = require 'config'
+
+local ScenarioInfo = require 'features.gui.info'
+ScenarioInfo.set_map_name('Danger Ore Split')
+ScenarioInfo.set_map_description([[
+Clear the ore to expand the base,
+focus mining efforts on specific sectors to ensure
+proper material ratios, expand the map with pollution!
+]])
+ScenarioInfo.add_map_extra_info([[
+This map is split in multiple sectors [item=iron-ore] [item=copper-ore] [item=coal].
+Each sector has a main resource and the other resources at a lower ratio.
+
+You may not build the factory on ore patches. Exceptions:
+ [item=burner-mining-drill] [item=electric-mining-drill] [item=pumpjack] [item=small-electric-pole] [item=medium-electric-pole] [item=big-electric-pole] [item=substation] [item=car] [item=tank] [item=spidertron] [item=locomotive] [item=cargo-wagon] [item=fluid-wagon] [item=artillery-wagon]
+ [item=transport-belt] [item=fast-transport-belt] [item=express-transport-belt]  [item=underground-belt] [item=fast-underground-belt] [item=express-underground-belt] [item=rail] [item=rail-signal] [item=rail-chain-signal] [item=train-stop]
+
+The map size is restricted to the pollution generated. A significant amount of
+pollution must affect a section of the map before it is revealed. Pollution
+does not affect biter evolution.]])
+
+ScenarioInfo.set_new_info([[
+2019-04-24:
+ - Stone ore density reduced by 1/2
+ - Ore quadrants randomized
+ - Increased time factor of biter evolution from 5 to 7
+ - Added win conditions (+5% evolution every 5 rockets until 100%, +100 rockets until biters are wiped)
+
+2019-03-30:
+ - Uranium ore patch threshold increased slightly
+ - Bug fix: Cars and tanks can now be placed onto ore!
+ - Starting minimum pollution to expand map set to 650
+    View current pollution via Debug Settings [F4] show-pollution-values,
+    then open map and turn on pollution via the red box.
+ - Starting water at spawn increased from radius 8 to radius 16 circle.
+
+2019-03-27:
+ - Ore arranged into quadrants to allow for more controlled resource gathering.
+
+2020-09-02:
+ - Destroyed chests dump their content as coal ore.
+
+2020-12-28:
+ - Changed win condition. First satellite kills all biters, launch 500 to win the map.
+
+2021-04-06:
+ - Rail signals and train stations now allowed on ore.
+]])
+
+local map = require 'map_gen.maps.danger_ores.modules.map'
+local main_ores_config = require 'map_gen.maps.danger_ores.config.vanilla_ores'
+local resource_patches = require 'map_gen.maps.danger_ores.modules.resource_patches'
+local resource_patches_config = require 'map_gen.maps.danger_ores.config.vanilla_resource_patches'
+local water = require 'map_gen.maps.danger_ores.modules.water'
+local trees = require 'map_gen.maps.danger_ores.modules.trees'
+local enemy = require 'map_gen.maps.danger_ores.modules.enemy'
+local dense_patches = require 'map_gen.maps.danger_ores.modules.dense_patches'
+
+local banned_entities = require 'map_gen.maps.danger_ores.modules.banned_entities'
+local allowed_entities = require 'map_gen.maps.danger_ores.config.vanilla_allowed_entities'
+banned_entities(allowed_entities)
+
+RS.set_map_gen_settings({
+    MGSP.grass_only,
+    MGSP.enable_water,
+    {terrain_segmentation = 'normal', water = 'normal'},
+    MGSP.starting_area_very_low,
+    MGSP.ore_oil_none,
+    MGSP.enemy_none,
+    MGSP.cliff_none,
+    MGSP.tree_none
+})
+
+Config.market.enabled = false
+Config.player_rewards.enabled = false
+Config.player_create.starting_items = {}
+Config.dump_offline_inventories = {
+    enabled = true,
+    offline_timout_mins = 30 -- time after which a player logs off that their inventory is provided to the team
+}
+
+Event.on_init(function()
+    game.draw_resource_selection = false
+    game.forces.player.technologies['mining-productivity-1'].enabled = false
+    game.forces.player.technologies['mining-productivity-2'].enabled = false
+    game.forces.player.technologies['mining-productivity-3'].enabled = false
+    game.forces.player.technologies['mining-productivity-4'].enabled = false
+
+    game.difficulty_settings.technology_price_multiplier = 25
+    game.forces.player.technologies.logistics.researched = true
+    game.forces.player.technologies.automation.researched = true
+
+    game.map_settings.enemy_evolution.time_factor = 0.000007 -- default 0.000004
+    game.map_settings.enemy_evolution.destroy_factor = 0.000010 -- default 0.002
+    game.map_settings.enemy_evolution.pollution_factor = 0.000000 -- Pollution has no affect on evolution default 0.0000009
+
+    RS.get_surface().always_day = true
+end)
+
+local terraforming = require 'map_gen.maps.danger_ores.modules.terraforming'
+terraforming({start_size = 8 * 32, min_pollution = 400, max_pollution = 16000, pollution_increment = 4})
+
+local rocket_launched = require 'map_gen.maps.danger_ores.modules.rocket_launched_simple'
+rocket_launched({win_satellite_count = 500})
+
+local restart_command = require 'map_gen.maps.danger_ores.modules.restart_command'
+restart_command({scenario_name = 'danger-ore-next'})
+
+local container_dump = require 'map_gen.maps.danger_ores.modules.container_dump'
+container_dump({entity_name = 'coal'})
+
+local config = {
+    spawn_shape = b.circle(64),
+    start_ore_shape = b.circle(68),
+    main_ores = main_ores_config,
+    main_ores_shuffle_order = false,
+    main_ores_rotate = 0,
+    main_ores_split_count = 4,
+    resource_patches = resource_patches,
+    resource_patches_config = resource_patches_config,
+    water = water,
+    water_scale = 1 / 96,
+    water_threshold = 0.4,
+    deepwater_threshold = 0.45,
+    trees = trees,
+    trees_scale = 1 / 64,
+    trees_threshold = 0.4,
+    trees_chance = 0.875,
+    enemy = enemy,
+    enemy_factor = 10 / (768 * 32),
+    enemy_max_chance = 1 / 6,
+    enemy_scale_factor = 32,
+    fish_spawn_rate = 0.025,
+    dense_patches = dense_patches,
+    dense_patches_scale = 1 / 48,
+    dense_patches_threshold = 0.55,
+    dense_patches_multiplier = 25
+}
+
+return map(config)
diff --git a/map_gen/maps/danger_ores/presets/terraforming_danger_ore.lua b/map_gen/maps/danger_ores/presets/terraforming_danger_ore.lua
index e65df9e7..394043d7 100644
--- a/map_gen/maps/danger_ores/presets/terraforming_danger_ore.lua
+++ b/map_gen/maps/danger_ores/presets/terraforming_danger_ore.lua
@@ -80,7 +80,7 @@ Config.player_rewards.enabled = false
 Config.player_create.starting_items = {}
 Config.dump_offline_inventories = {
     enabled = true,
-    offline_timout_mins = 30,   -- time after which a player logs off that their inventory is provided to the team
+    offline_timout_mins = 30 -- time after which a player logs off that their inventory is provided to the team
 }
 
 Event.on_init(function()
diff --git a/scenario_templates/danger-ore-next/map_selection.lua b/scenario_templates/danger-ore-next/map_selection.lua
index 755103db..0e91cbef 100644
--- a/scenario_templates/danger-ore-next/map_selection.lua
+++ b/scenario_templates/danger-ore-next/map_selection.lua
@@ -1 +1 @@
-return require 'map_gen.maps.danger_ores.presets.danger_ore_normal_science'
\ No newline at end of file
+return require 'map_gen.maps.danger_ores.presets.danger_ore_split'
\ No newline at end of file
diff --git a/scenario_templates/danger-ore-split/map_selection.lua b/scenario_templates/danger-ore-split/map_selection.lua
new file mode 100644
index 00000000..0e91cbef
--- /dev/null
+++ b/scenario_templates/danger-ore-split/map_selection.lua
@@ -0,0 +1 @@
+return require 'map_gen.maps.danger_ores.presets.danger_ore_split'
\ No newline at end of file