diff --git a/data/minecraft/dimension/debug/debug_all_block_states.json b/data/minecraft/dimension/debug/debug_all_block_states.json
new file mode 100644
index 0000000..fe595ef
--- /dev/null
+++ b/data/minecraft/dimension/debug/debug_all_block_states.json
@@ -0,0 +1,6 @@
+{
+  "generator": {
+    "type": "minecraft:debug"
+  },
+  "type": "debug:debug_all_block_states"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/extra/default_block_terrain.json b/data/minecraft/dimension/extra/default_block_terrain.json
new file mode 100644
index 0000000..63330e2
--- /dev/null
+++ b/data/minecraft/dimension/extra/default_block_terrain.json
@@ -0,0 +1,142 @@
+{
+  "generator": {
+    "biome_source": {
+      "biome": "minecraft:the_void",
+      "type": "minecraft:fixed"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "stronghold": {
+          "distance": 32,
+          "spread": 3,
+          "count": 128
+        },
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 0.9999999814507745,
+          "y_scale": 0.9999999814507745,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -10,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 0,
+          "offset": 0
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 1.0,
+        "density_offset": -0.46875,
+        "simplex_surface_noise": true,
+        "random_density_offset": true,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": 0,
+      "sea_level": 63,
+      "disable_mob_generation": false
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/extra/noise_based_void.json b/data/minecraft/dimension/extra/noise_based_void.json
new file mode 100644
index 0000000..4d811c7
--- /dev/null
+++ b/data/minecraft/dimension/extra/noise_based_void.json
@@ -0,0 +1,138 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 25,
+            "separation": 10,
+            "salt": 34222645
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          }
+        }
+      },
+      "noise": {
+        "height": 16,
+        "sampling": {
+          "xz_scale": 4.0,
+          "y_scale": 4.0,
+          "xz_factor": 80.0,
+          "y_factor": 60.0
+        },
+        "top_slide": {
+          "target": 0,
+          "size": 1,
+          "offset": 16
+        },
+        "bottom_slide": {
+          "target": 0,
+          "size": 0,
+          "offset": 16
+        },
+        "size_horizontal": 4,
+        "size_vertical": 4,
+        "density_factor": 0.0,
+        "density_offset": 0.0,
+        "simplex_surface_noise": false,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": -10,
+      "sea_level": 0,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/extra/overworld_floating_islands.json b/data/minecraft/dimension/extra/overworld_floating_islands.json
new file mode 100644
index 0000000..ad481bd
--- /dev/null
+++ b/data/minecraft/dimension/extra/overworld_floating_islands.json
@@ -0,0 +1,138 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 0.9999999814507745,
+          "y_scale": 0.9999999814507745,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -30,
+          "size": 6,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": -10,
+          "size": 1,
+          "offset": 0
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 0.2,
+        "density_offset": -0.2,
+        "simplex_surface_noise": true,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": -10,
+      "sea_level": 7,
+      "disable_mob_generation": false
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/extra/the_nether_amplified.json b/data/minecraft/dimension/extra/the_nether_amplified.json
new file mode 100644
index 0000000..7d5f0f9
--- /dev/null
+++ b/data/minecraft/dimension/extra/the_nether_amplified.json
@@ -0,0 +1,189 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "biomes": [
+        {
+          "biome": "minecraft:nether_wastes",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:soul_sand_valley",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": -0.5,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:crimson_forest",
+          "parameters": {
+            "temperature": 0.4,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:warped_forest",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": 0.5,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.375
+          }
+        },
+        {
+          "biome": "minecraft:basalt_deltas",
+          "parameters": {
+            "temperature": -0.5,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.175
+          }
+        }
+      ],
+      "type": "minecraft:multi_noise"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 25,
+            "separation": 10,
+            "salt": 34222645
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 1.0,
+          "y_scale": 3.0,
+          "xz_factor": 80.0,
+          "y_factor": 60.0
+        },
+        "top_slide": {
+          "target": 120,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": 320,
+          "size": 4,
+          "offset": -1
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 0.0,
+        "density_offset": 0.019921875,
+        "simplex_surface_noise": false,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": true
+      },
+      "default_block": {
+        "Name": "minecraft:netherrack"
+      },
+      "default_fluid": {
+        "Name": "minecraft:lava",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": 0,
+      "bedrock_floor_position": 0,
+      "sea_level": 32,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:the_nether"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/overworld.json b/data/minecraft/dimension/fake/overworld.json
new file mode 100644
index 0000000..7891307
--- /dev/null
+++ b/data/minecraft/dimension/fake/overworld.json
@@ -0,0 +1,143 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "stronghold": {
+          "distance": 32,
+          "spread": 3,
+          "count": 128
+        },
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 0.9999999814507745,
+          "y_scale": 0.9999999814507745,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -10,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 0,
+          "offset": 0
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 1.0,
+        "density_offset": -0.46875,
+        "simplex_surface_noise": true,
+        "random_density_offset": true,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": 0,
+      "sea_level": 63,
+      "disable_mob_generation": false
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/overworld_amplified.json b/data/minecraft/dimension/fake/overworld_amplified.json
new file mode 100644
index 0000000..a5290ab
--- /dev/null
+++ b/data/minecraft/dimension/fake/overworld_amplified.json
@@ -0,0 +1,143 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "stronghold": {
+          "distance": 32,
+          "spread": 3,
+          "count": 128
+        },
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 0.9999999814507745,
+          "y_scale": 0.9999999814507745,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -10,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 0,
+          "offset": 0
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 1.0,
+        "density_offset": -0.46875,
+        "simplex_surface_noise": true,
+        "random_density_offset": true,
+        "island_noise_override": false,
+        "amplified": true
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": 0,
+      "sea_level": 63,
+      "disable_mob_generation": false
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/overworld_caves.json b/data/minecraft/dimension/fake/overworld_caves.json
new file mode 100644
index 0000000..d5d80d0
--- /dev/null
+++ b/data/minecraft/dimension/fake/overworld_caves.json
@@ -0,0 +1,138 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 25,
+            "separation": 10,
+            "salt": 34222645
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          }
+        }
+      },
+      "noise": {
+        "height": 128,
+        "sampling": {
+          "xz_scale": 1.0,
+          "y_scale": 3.0,
+          "xz_factor": 80.0,
+          "y_factor": 60.0
+        },
+        "top_slide": {
+          "target": 120,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": 320,
+          "size": 4,
+          "offset": -1
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 0.0,
+        "density_offset": 0.019921875,
+        "simplex_surface_noise": false,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": 0,
+      "bedrock_floor_position": 0,
+      "sea_level": 32,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld_caves"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/overworld_floating_islands.json b/data/minecraft/dimension/fake/overworld_floating_islands.json
new file mode 100644
index 0000000..e80ca2b
--- /dev/null
+++ b/data/minecraft/dimension/fake/overworld_floating_islands.json
@@ -0,0 +1,138 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": false,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 128,
+        "sampling": {
+          "xz_scale": 2.0,
+          "y_scale": 1.0,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -3000,
+          "size": 64,
+          "offset": -46
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 7,
+          "offset": 1
+        },
+        "size_horizontal": 2,
+        "size_vertical": 1,
+        "density_factor": 0.0,
+        "density_offset": 0.0,
+        "simplex_surface_noise": true,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": -10,
+      "sea_level": 0,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/overworld_large_biomes.json b/data/minecraft/dimension/fake/overworld_large_biomes.json
new file mode 100644
index 0000000..2a0780d
--- /dev/null
+++ b/data/minecraft/dimension/fake/overworld_large_biomes.json
@@ -0,0 +1,143 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "large_biomes": true,
+      "type": "minecraft:vanilla_layered"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "stronghold": {
+          "distance": 32,
+          "spread": 3,
+          "count": 128
+        },
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 256,
+        "sampling": {
+          "xz_scale": 0.9999999814507745,
+          "y_scale": 0.9999999814507745,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -10,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 0,
+          "offset": 0
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 1.0,
+        "density_offset": -0.46875,
+        "simplex_surface_noise": true,
+        "random_density_offset": true,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:water",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": 0,
+      "sea_level": 63,
+      "disable_mob_generation": false
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/the_end.json b/data/minecraft/dimension/fake/the_end.json
new file mode 100644
index 0000000..99d83ea
--- /dev/null
+++ b/data/minecraft/dimension/fake/the_end.json
@@ -0,0 +1,134 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "type": "minecraft:the_end"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 40,
+            "separation": 15,
+            "salt": 34222645
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          }
+        }
+      },
+      "noise": {
+        "height": 128,
+        "sampling": {
+          "xz_scale": 2.0,
+          "y_scale": 1.0,
+          "xz_factor": 80.0,
+          "y_factor": 160.0
+        },
+        "top_slide": {
+          "target": -3000,
+          "size": 64,
+          "offset": -46
+        },
+        "bottom_slide": {
+          "target": -30,
+          "size": 7,
+          "offset": 1
+        },
+        "size_horizontal": 2,
+        "size_vertical": 1,
+        "density_factor": 0.0,
+        "density_offset": 0.0,
+        "simplex_surface_noise": true,
+        "random_density_offset": false,
+        "island_noise_override": true,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:end_stone"
+      },
+      "default_fluid": {
+        "Name": "minecraft:air"
+      },
+      "bedrock_roof_position": -10,
+      "bedrock_floor_position": -10,
+      "sea_level": 0,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:the_end"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/fake/the_nether.json b/data/minecraft/dimension/fake/the_nether.json
new file mode 100644
index 0000000..aa7a725
--- /dev/null
+++ b/data/minecraft/dimension/fake/the_nether.json
@@ -0,0 +1,189 @@
+{
+  "generator": {
+    "biome_source": {
+      "seed": -3283563091455490346,
+      "biomes": [
+        {
+          "biome": "minecraft:nether_wastes",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:soul_sand_valley",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": -0.5,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:crimson_forest",
+          "parameters": {
+            "temperature": 0.4,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.0
+          }
+        },
+        {
+          "biome": "minecraft:warped_forest",
+          "parameters": {
+            "temperature": 0.0,
+            "humidity": 0.5,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.375
+          }
+        },
+        {
+          "biome": "minecraft:basalt_deltas",
+          "parameters": {
+            "temperature": -0.5,
+            "humidity": 0.0,
+            "altitude": 0.0,
+            "weirdness": 0.0,
+            "offset": 0.175
+          }
+        }
+      ],
+      "type": "minecraft:multi_noise"
+    },
+    "seed": -3283563091455490346,
+    "settings": {
+      "structures": {
+        "structures": {
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          },
+          "minecraft:desert_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357617
+          },
+          "minecraft:igloo": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357618
+          },
+          "minecraft:jungle_pyramid": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357619
+          },
+          "minecraft:swamp_hut": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 14357620
+          },
+          "minecraft:pillager_outpost": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 165745296
+          },
+          "minecraft:stronghold": {
+            "spacing": 1,
+            "separation": 0,
+            "salt": 0
+          },
+          "minecraft:monument": {
+            "spacing": 32,
+            "separation": 5,
+            "salt": 10387313
+          },
+          "minecraft:endcity": {
+            "spacing": 20,
+            "separation": 11,
+            "salt": 10387313
+          },
+          "minecraft:mansion": {
+            "spacing": 80,
+            "separation": 20,
+            "salt": 10387319
+          },
+          "minecraft:ruined_portal": {
+            "spacing": 25,
+            "separation": 10,
+            "salt": 34222645
+          },
+          "minecraft:shipwreck": {
+            "spacing": 24,
+            "separation": 4,
+            "salt": 165745295
+          },
+          "minecraft:ocean_ruin": {
+            "spacing": 20,
+            "separation": 8,
+            "salt": 14357621
+          },
+          "minecraft:bastion_remnant": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:fortress": {
+            "spacing": 30,
+            "separation": 4,
+            "salt": 30084232
+          },
+          "minecraft:nether_fossil": {
+            "spacing": 2,
+            "separation": 1,
+            "salt": 14357921
+          }
+        }
+      },
+      "noise": {
+        "height": 128,
+        "sampling": {
+          "xz_scale": 1.0,
+          "y_scale": 3.0,
+          "xz_factor": 80.0,
+          "y_factor": 60.0
+        },
+        "top_slide": {
+          "target": 120,
+          "size": 3,
+          "offset": 0
+        },
+        "bottom_slide": {
+          "target": 320,
+          "size": 4,
+          "offset": -1
+        },
+        "size_horizontal": 1,
+        "size_vertical": 2,
+        "density_factor": 0.0,
+        "density_offset": 0.019921875,
+        "simplex_surface_noise": false,
+        "random_density_offset": false,
+        "island_noise_override": false,
+        "amplified": false
+      },
+      "default_block": {
+        "Name": "minecraft:netherrack"
+      },
+      "default_fluid": {
+        "Name": "minecraft:lava",
+        "Properties": {
+          "level": "0"
+        }
+      },
+      "bedrock_roof_position": 0,
+      "bedrock_floor_position": 0,
+      "sea_level": 32,
+      "disable_mob_generation": true
+    },
+    "type": "minecraft:noise"
+  },
+  "type": "fake:the_nether"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/bottomless_pit.json b/data/minecraft/dimension/superflat/bottomless_pit.json
new file mode 100644
index 0000000..2d5cfd6
--- /dev/null
+++ b/data/minecraft/dimension/superflat/bottomless_pit.json
@@ -0,0 +1,26 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 2,
+          "block": "minecraft:cobblestone"
+        },
+        {
+          "height": 3,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:grass_block"
+        }
+      ],
+      "biome": "minecraft:plains"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/classic_flat.json b/data/minecraft/dimension/superflat/classic_flat.json
new file mode 100644
index 0000000..1d59bab
--- /dev/null
+++ b/data/minecraft/dimension/superflat/classic_flat.json
@@ -0,0 +1,37 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "stronghold": {
+          "distance": 32,
+          "spread": 3,
+          "count": 128
+        },
+        "structures": {
+          "minecraft:village": {
+            "spacing": 32,
+            "separation": 8,
+            "salt": 10387312
+          }
+        }
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 2,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:grass_block"
+        }
+      ],
+      "biome": "minecraft:plains"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/desert.json b/data/minecraft/dimension/superflat/desert.json
new file mode 100644
index 0000000..7492e9c
--- /dev/null
+++ b/data/minecraft/dimension/superflat/desert.json
@@ -0,0 +1,30 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 3,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 52,
+          "block": "minecraft:sandstone"
+        },
+        {
+          "height": 8,
+          "block": "minecraft:sand"
+        }
+      ],
+      "biome": "minecraft:desert"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/overworld.json b/data/minecraft/dimension/superflat/overworld.json
new file mode 100644
index 0000000..96c788e
--- /dev/null
+++ b/data/minecraft/dimension/superflat/overworld.json
@@ -0,0 +1,30 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 59,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 3,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:grass_block"
+        }
+      ],
+      "biome": "minecraft:plains"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/redstone_ready.json b/data/minecraft/dimension/superflat/redstone_ready.json
new file mode 100644
index 0000000..08ff5a2
--- /dev/null
+++ b/data/minecraft/dimension/superflat/redstone_ready.json
@@ -0,0 +1,26 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 3,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 52,
+          "block": "minecraft:sandstone"
+        }
+      ],
+      "biome": "minecraft:desert"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/snowy_kingdom.json b/data/minecraft/dimension/superflat/snowy_kingdom.json
new file mode 100644
index 0000000..4c29527
--- /dev/null
+++ b/data/minecraft/dimension/superflat/snowy_kingdom.json
@@ -0,0 +1,34 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 59,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 3,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:grass_block"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:snow"
+        }
+      ],
+      "biome": "minecraft:snowy_tundra"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/the_void.json b/data/minecraft/dimension/superflat/the_void.json
new file mode 100644
index 0000000..7853bba
--- /dev/null
+++ b/data/minecraft/dimension/superflat/the_void.json
@@ -0,0 +1,18 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:air"
+        }
+      ],
+      "biome": "minecraft:the_void"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/tunnelers_dream.json b/data/minecraft/dimension/superflat/tunnelers_dream.json
new file mode 100644
index 0000000..5a75740
--- /dev/null
+++ b/data/minecraft/dimension/superflat/tunnelers_dream.json
@@ -0,0 +1,30 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 230,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 5,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 1,
+          "block": "minecraft:grass_block"
+        }
+      ],
+      "biome": "minecraft:mountains"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension/superflat/water_world.json b/data/minecraft/dimension/superflat/water_world.json
new file mode 100644
index 0000000..09bc816
--- /dev/null
+++ b/data/minecraft/dimension/superflat/water_world.json
@@ -0,0 +1,34 @@
+{
+  "generator": {
+    "settings": {
+      "structures": {
+        "structures": {}
+      },
+      "layers": [
+        {
+          "height": 1,
+          "block": "minecraft:bedrock"
+        },
+        {
+          "height": 5,
+          "block": "minecraft:stone"
+        },
+        {
+          "height": 5,
+          "block": "minecraft:dirt"
+        },
+        {
+          "height": 5,
+          "block": "minecraft:sand"
+        },
+        {
+          "height": 90,
+          "block": "minecraft:water"
+        }
+      ],
+      "biome": "minecraft:deep_ocean"
+    },
+    "type": "minecraft:flat"
+  },
+  "type": "fake:overworld"
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension_type/debug/debug_all_block_states.json b/data/minecraft/dimension_type/debug/debug_all_block_states.json
new file mode 100644
index 0000000..de4f766
--- /dev/null
+++ b/data/minecraft/dimension_type/debug/debug_all_block_states.json
@@ -0,0 +1,15 @@
+{
+  "fixed_time": 6000,
+  "has_skylight": true,
+  "has_ceiling": false,
+  "ultrawarm": false,
+  "natural": true,
+  "shrunk": false,
+  "piglin_safe": false,
+  "bed_works": true,
+  "respawn_anchor_works": false,
+  "has_raids": true,
+  "logical_height": 256,
+  "infiniburn": "minecraft:infiniburn_overworld",
+  "ambient_light": 0.0
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension_type/fake/overworld.json b/data/minecraft/dimension_type/fake/overworld.json
new file mode 100644
index 0000000..3d7248d
--- /dev/null
+++ b/data/minecraft/dimension_type/fake/overworld.json
@@ -0,0 +1,14 @@
+{
+  "has_skylight": true,
+  "has_ceiling": false,
+  "ultrawarm": false,
+  "natural": true,
+  "shrunk": false,
+  "piglin_safe": false,
+  "bed_works": true,
+  "respawn_anchor_works": false,
+  "has_raids": true,
+  "logical_height": 256,
+  "infiniburn": "minecraft:infiniburn_overworld",
+  "ambient_light": 0.0
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension_type/fake/overworld_caves.json b/data/minecraft/dimension_type/fake/overworld_caves.json
new file mode 100644
index 0000000..7098cd1
--- /dev/null
+++ b/data/minecraft/dimension_type/fake/overworld_caves.json
@@ -0,0 +1,14 @@
+{
+  "has_skylight": true,
+  "has_ceiling": true,
+  "ultrawarm": false,
+  "natural": true,
+  "shrunk": false,
+  "piglin_safe": false,
+  "bed_works": true,
+  "respawn_anchor_works": false,
+  "has_raids": true,
+  "logical_height": 256,
+  "infiniburn": "minecraft:infiniburn_overworld",
+  "ambient_light": 0.0
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension_type/fake/the_end.json b/data/minecraft/dimension_type/fake/the_end.json
new file mode 100644
index 0000000..3943c49
--- /dev/null
+++ b/data/minecraft/dimension_type/fake/the_end.json
@@ -0,0 +1,15 @@
+{
+  "fixed_time": 6000,
+  "has_skylight": false,
+  "has_ceiling": false,
+  "ultrawarm": false,
+  "natural": false,
+  "shrunk": false,
+  "piglin_safe": false,
+  "bed_works": false,
+  "respawn_anchor_works": false,
+  "has_raids": true,
+  "logical_height": 256,
+  "infiniburn": "minecraft:infiniburn_end",
+  "ambient_light": 0.0
+}
\ No newline at end of file
diff --git a/data/minecraft/dimension_type/fake/the_nether.json b/data/minecraft/dimension_type/fake/the_nether.json
new file mode 100644
index 0000000..7683f14
--- /dev/null
+++ b/data/minecraft/dimension_type/fake/the_nether.json
@@ -0,0 +1,15 @@
+{
+  "fixed_time": 18000,
+  "has_skylight": false,
+  "has_ceiling": true,
+  "ultrawarm": true,
+  "natural": false,
+  "shrunk": true,
+  "piglin_safe": true,
+  "bed_works": false,
+  "respawn_anchor_works": true,
+  "has_raids": false,
+  "logical_height": 128,
+  "infiniburn": "minecraft:infiniburn_nether",
+  "ambient_light": 0.1
+}
\ No newline at end of file
diff --git a/pack.mcmeta b/pack.mcmeta
new file mode 100644
index 0000000..2d82113
--- /dev/null
+++ b/pack.mcmeta
@@ -0,0 +1,6 @@
+{
+    "pack": {
+        "pack_format": 5,
+        "description": "v0.3 Fake dimensions with variants, superflat & extras"
+    }
+}
\ No newline at end of file
diff --git a/pack.png b/pack.png
new file mode 100644
index 0000000..5f33d48
Binary files /dev/null and b/pack.png differ