diff --git a/assets/cubyz/biomes/beach.json b/assets/cubyz/biomes/beach.json
new file mode 100644
index 00000000..27601548
--- /dev/null
+++ b/assets/cubyz/biomes/beach.json
@@ -0,0 +1,13 @@
+{
+	"chance" : 0,
+	"type" : "WARM_OCEAN",
+	"minHeight" : -4,
+	"maxHeight" : 6,
+
+	"music" : "Sincerely",
+	
+	"ground_structure" : [
+		"3 to 4 cubyz:sand",
+		"1 to 2 cubyz:sandstone"
+	]
+}
diff --git a/assets/cubyz/biomes/bush_lands.json b/assets/cubyz/biomes/bush_lands.json
new file mode 100644
index 00000000..5cdf022d
--- /dev/null
+++ b/assets/cubyz/biomes/bush_lands.json
@@ -0,0 +1,37 @@
+{
+	"type" : "SHRUBLAND",
+	"minHeight" : 4,
+	"maxHeight" : 60,
+	
+	"roughness" : 20,
+	"hills" : 10,
+	"rivers" : true,
+	
+	"music" : "sunrise",
+
+	"ground_structure" : [
+		"cubyz:grass",
+		"2 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.01,
+			"type" : "bush",
+			"height" : 4,
+			"height_variation" : 6
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:soil",
+			"chance" : 0.001,
+			"width" : 12,
+			"variation" : 4,
+			"depth" : 2,
+			"smoothness" : 0.2
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/bush_mountains.json b/assets/cubyz/biomes/bush_mountains.json
new file mode 100644
index 00000000..586ea04d
--- /dev/null
+++ b/assets/cubyz/biomes/bush_mountains.json
@@ -0,0 +1,46 @@
+{
+	"type" : "MOUNTAIN_GRASSLAND",
+	"minHeight" : 60,
+	"maxHeight" : 256,
+	
+	"roughness" : 10,
+	"mountains" : 100,
+	
+	"rivers" : true,
+	
+	"ground_structure" : [
+		"0 to 1 cubyz:grass",
+		"0 to 1 cubyz:gravel",
+		"0 to 1 cubyz:cobblestone"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.01,
+			"type" : "round",
+			"height" : 4,
+			"height_variation" : 1
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:gravel",
+			"chance" : 0.003,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 3,
+			"smoothness" : 0.8
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:snow",
+			"chance" : 0.002,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 3,
+			"smoothness" : 0.8
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/cave/cave.json b/assets/cubyz/biomes/cave/cave.json
new file mode 100644
index 00000000..0eed8a5b
--- /dev/null
+++ b/assets/cubyz/biomes/cave/cave.json
@@ -0,0 +1,27 @@
+{
+	"type" : "CAVE",
+	"maxHeight" : 0,
+
+	"music" : "heart-of-the-beast",
+
+	"ground_structure" : [
+		"0 to 1 cubyz:gravel",
+		"cubyz:stone"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:cobblestone",
+			"size" : 5,
+			"size_variance" : 3
+		},
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:stone",
+			"size" : 4,
+			"size_variance" : 2
+		}
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/cave/crystal.json b/assets/cubyz/biomes/cave/crystal.json
new file mode 100644
index 00000000..202968de
--- /dev/null
+++ b/assets/cubyz/biomes/cave/crystal.json
@@ -0,0 +1,28 @@
+{
+	"type" : "CAVE",
+	"maxHeight" : -512,
+
+	"chance" : 0.2,
+
+	"caves" : 0.0,
+	"crystals" : 32,
+
+	"music" : "mana-two-part-2",
+	"stoneBlock" : "cubyz:stone",
+	"structures" : [
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:cobblestone",
+			"size" : 5,
+			"size_variance" : 3
+		},
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:stone",
+			"size" : 4,
+			"size_variance" : 2
+		}
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/cave/crystal_forest.json b/assets/cubyz/biomes/cave/crystal_forest.json
new file mode 100644
index 00000000..944ab51c
--- /dev/null
+++ b/assets/cubyz/biomes/cave/crystal_forest.json
@@ -0,0 +1,29 @@
+{
+	"type" : "CAVE",
+	"maxHeight" : -512,
+
+	"chance" : 0.01,
+
+	"caves" : 0.0,
+	"crystals" : 32,
+
+	"music" : "leaves",
+
+	"stoneBlock" : "cubyz:stone",
+	"ground_structure" : [
+		"cubyz:grass",
+		"2 to 3 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.02,
+			"type" : "round",
+			"height" : 4,
+			"height_variation" : 2
+		}
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/cave/sky.json b/assets/cubyz/biomes/cave/sky.json
new file mode 100644
index 00000000..fd86baff
--- /dev/null
+++ b/assets/cubyz/biomes/cave/sky.json
@@ -0,0 +1,8 @@
+{
+	"type" : "CAVE",
+	"minHeight" : 0,
+
+	"music" : "GymnopedieNo1",
+
+	"ground_structure" : [],
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/cave/stone_forest.json b/assets/cubyz/biomes/cave/stone_forest.json
new file mode 100644
index 00000000..50ac24f3
--- /dev/null
+++ b/assets/cubyz/biomes/cave/stone_forest.json
@@ -0,0 +1,57 @@
+{
+	"type" : "CAVE",
+
+	"chance" : 0.01,
+
+	"caves" : -0.4,
+
+	"music" : "heart-of-the-beast",
+
+	"ground_structure" : [
+		"0 to 1 cubyz:gravel",
+		"cubyz:stone"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:cobblestone",
+			"size" : 5,
+			"size_variance" : 3
+		},
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:stone",
+			"size" : 4,
+			"size_variance" : 2
+		}
+		{
+			"id" : "cubyz:simple_vegetation",
+			"chance" : 0.0001,
+			"block" : "cubyz:workbench",
+			"height" : 1,
+			"height_variation" : 0,
+		},
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:cobblestone",
+			"log" : "cubyz:stone",
+			"top" : "cubyz:stone",
+			"chance" : 0.01,
+			"type" : "round",
+			"height" : 3,
+			"height_variation" : 2
+		},
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:stone",
+			"log" : "cubyz:stone",
+			"top" : "cubyz:stone",
+			"chance" : 0.03,
+			"type" : "round",
+			"height" : 3,
+			"height_variation" : 2
+		}
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/cold_ocean.json b/assets/cubyz/biomes/cold_ocean.json
new file mode 100644
index 00000000..cb95d43c
--- /dev/null
+++ b/assets/cubyz/biomes/cold_ocean.json
@@ -0,0 +1,34 @@
+{
+	"type" : "ARCTIC_OCEAN",
+	"minHeight" : -100,
+	"maxHeight" : -2,
+	
+	"roughness" : 20,
+	"hills" : 10,
+
+	"music" : "under_the_water_sky",
+
+	"ground_structure" : [
+		"1 to 2 cubyz:cobblestone"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:mossy_cobblestone",
+			"chance" : 0.004,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:gravel",
+			"chance" : 0.002,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/desert.json b/assets/cubyz/biomes/desert.json
new file mode 100644
index 00000000..f8c25356
--- /dev/null
+++ b/assets/cubyz/biomes/desert.json
@@ -0,0 +1,23 @@
+{
+	"type" : "DESERT",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"hills" : 20,
+	
+	"music" : "EasternThought",
+	
+	"ground_structure" : [
+		"3 to 4 cubyz:sand"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_vegetation",
+			"block" : "cubyz:cactus",
+			"chance" : 0.01,
+			"height" : 2,
+			"height_variation" : 3
+		}
+	],
+	"stoneBlock" : "cubyz:sandstone"
+}
diff --git a/assets/cubyz/biomes/flatland.json b/assets/cubyz/biomes/flatland.json
new file mode 100644
index 00000000..6c2b2439
--- /dev/null
+++ b/assets/cubyz/biomes/flatland.json
@@ -0,0 +1,13 @@
+{
+	"chance" : 0,
+	"type" : "GRASSLAND",
+	"minHeight" : 24,
+	"maxHeight" : 40,
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"cubyz:grass",
+		"2 cubyz:soil"
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/forest.json b/assets/cubyz/biomes/forest.json
new file mode 100644
index 00000000..af777f9e
--- /dev/null
+++ b/assets/cubyz/biomes/forest.json
@@ -0,0 +1,29 @@
+{
+	"type" : "FOREST",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 10,
+	"hills" : 10,
+	
+	"music" : "leaves",
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"cubyz:grass",
+		"2 to 3 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.05,
+			"type" : "round",
+			"height" : 6,
+			"height_variation" : 3
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/glacier.json b/assets/cubyz/biomes/glacier.json
new file mode 100644
index 00000000..8e8589e2
--- /dev/null
+++ b/assets/cubyz/biomes/glacier.json
@@ -0,0 +1,15 @@
+{
+	"type" : "GLACIER",
+	"minHeight" : 60,
+	"maxHeight" : 256,
+	
+	"roughness" : 50,
+	"mountains" : 50,
+	"hills" : 50,
+	
+	"ground_structure" : [
+		"3 to 5 cubyz:snow",
+		"2 to 3 cubyz:ice"
+	],
+	"stoneBlock" : "cubyz:ice"
+}
diff --git a/assets/cubyz/biomes/grassland.json b/assets/cubyz/biomes/grassland.json
new file mode 100644
index 00000000..2e93400a
--- /dev/null
+++ b/assets/cubyz/biomes/grassland.json
@@ -0,0 +1,36 @@
+{
+	"type" : "GRASSLAND",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 1,
+	"hills" : 5,
+	
+	"music" : "sunrise",
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"cubyz:grass",
+		"2 to 3 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.001,
+			"type" : "round",
+			"height" : 6,
+			"height_variation" : 3
+		},
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.00001,
+			"block" : "cubyz:stone",
+			"size" : 5,
+			"size_variance" : 1
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/gravel_beach.json b/assets/cubyz/biomes/gravel_beach.json
new file mode 100644
index 00000000..0a080f0e
--- /dev/null
+++ b/assets/cubyz/biomes/gravel_beach.json
@@ -0,0 +1,23 @@
+{
+	"chance" : 0,
+	"type" : "OCEAN",
+	"minHeight" : -4,
+	"maxHeight" : 6,
+
+	"music" : "GymnopedieNo1",
+	
+	"ground_structure" : [
+		"2 to 3 cubyz:gravel"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:mossy_cobblestone",
+			"chance" : 0.001,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.5
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/jungle(TODO).json b/assets/cubyz/biomes/jungle(TODO).json
new file mode 100644
index 00000000..1720f504
--- /dev/null
+++ b/assets/cubyz/biomes/jungle(TODO).json
@@ -0,0 +1,30 @@
+{
+	"type" : "RAINFOREST",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 10,
+	"hills" : 10,
+	
+	"music" : "leaves",
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"cubyz:grass"
+	],
+	"stoneBlock" : "cubyz:soil",
+
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.05,
+			"type" : "round",
+			"height" : 6,
+			"height_variation" : 3
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/mountains.json b/assets/cubyz/biomes/mountains.json
new file mode 100644
index 00000000..f2fde0cb
--- /dev/null
+++ b/assets/cubyz/biomes/mountains.json
@@ -0,0 +1,27 @@
+{
+	"type" : "MOUNTAIN_FOREST",
+	"minHeight" : 20,
+	"maxHeight" : 256,
+	
+	"roughness" : 10,
+	"mountains" : 100,
+	
+	"rivers" : true,
+	
+	"ground_structure" : [
+		"cubyz:grass",
+		"1 to 2 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.05,
+			"type" : "round",
+			"height" : 3,
+			"height_variation" : 3
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/ocean.json b/assets/cubyz/biomes/ocean.json
new file mode 100644
index 00000000..be57bea8
--- /dev/null
+++ b/assets/cubyz/biomes/ocean.json
@@ -0,0 +1,36 @@
+{
+	"type" : "OCEAN",
+	"minHeight" : -100,
+	"maxHeight" : -2,
+	
+	"roughness" : 15,
+	"hills" : 15,
+	
+	"rivers" : true,
+
+	"music" : "under_the_water_sky",
+	
+	"ground_structure" : [
+		"2 to 3 cubyz:gravel"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:mossy_cobblestone",
+			"chance" : 0.004,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:sand",
+			"chance" : 0.002,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/peak.json b/assets/cubyz/biomes/peak.json
new file mode 100644
index 00000000..7914c21e
--- /dev/null
+++ b/assets/cubyz/biomes/peak.json
@@ -0,0 +1,15 @@
+{
+	"type" : "PEAK",
+	"minHeight" : 120,
+	"maxHeight" : 256,
+	
+	"mountains" : 150,
+	
+	"music" : "DarkTimes",
+
+	"ground_structure" : [
+		"1 to 2 cubyz:snow",
+		"0 to 1 cubyz:ice",
+		"0 to 2 cubyz:cobblestone"
+	]
+}
diff --git a/assets/cubyz/biomes/rocky_beach.json b/assets/cubyz/biomes/rocky_beach.json
new file mode 100644
index 00000000..e5425742
--- /dev/null
+++ b/assets/cubyz/biomes/rocky_beach.json
@@ -0,0 +1,32 @@
+{
+	"chance" : 0,
+	"type" : "ARCTIC_OCEAN",
+	"minHeight" : -4,
+	"maxHeight" : 6,
+
+	"music" : "GymnopedieNo1",
+	
+	"ground_structure" : [
+		"2 to 3 cubyz:cobblestone"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:mossy_cobblestone",
+			"chance" : 0.004,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		},
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:gravel",
+			"chance" : 0.002,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/rocky_grassland.json b/assets/cubyz/biomes/rocky_grassland.json
new file mode 100644
index 00000000..7ccb33b6
--- /dev/null
+++ b/assets/cubyz/biomes/rocky_grassland.json
@@ -0,0 +1,34 @@
+{
+	"chance" : 0.04,
+	"type" : "GRASSLAND",
+	"minHeight" : 10,
+	"maxHeight" : 40,
+	
+	"mountains" : 30,
+	
+	"music" : "sunrise",
+	
+	"ground_structure" : [
+		"cubyz:grass",
+		"0 to 1 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.001,
+			"type" : "round",
+			"height" : 6,
+			"height_variation" : 3
+		},
+		{
+			"id" : "cubyz:boulder",
+			"chance" : 0.001,
+			"block" : "cubyz:cobblestone",
+			"size" : 5,
+			"size_variance" : 4
+		}
+	]
+}
\ No newline at end of file
diff --git a/assets/cubyz/biomes/swamp.json b/assets/cubyz/biomes/swamp.json
new file mode 100644
index 00000000..15290e0c
--- /dev/null
+++ b/assets/cubyz/biomes/swamp.json
@@ -0,0 +1,30 @@
+{
+	"type" : "SWAMP",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 2,
+	"hills" : 2,
+	
+	"music" : "leaves",
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"0 to 1 cubyz:grass",
+		"0 to 1 cubyz:water",
+		"2 to 3 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.05,
+			"type" : "round",
+			"height" : 6,
+			"height_variation" : 3
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/taiga.json b/assets/cubyz/biomes/taiga.json
new file mode 100644
index 00000000..625b2973
--- /dev/null
+++ b/assets/cubyz/biomes/taiga.json
@@ -0,0 +1,27 @@
+{
+	"type" : "TAIGA",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 10,
+	"hills" : 10,
+
+	"validPlayerSpawn" : true,
+	
+	"ground_structure" : [
+		"0 to 1 cubyz:grass",
+		"2 to 3 cubyz:soil"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:simple_tree",
+			"leaves" : "cubyz:oak_leaves",
+			"log" : "cubyz:oak_log",
+			"top" : "cubyz:oak_top",
+			"chance" : 0.05,
+			"type" : "pyramid",
+			"height" : 8,
+			"height_variation" : 5
+		}
+	]
+}
diff --git a/assets/cubyz/biomes/tundra.json b/assets/cubyz/biomes/tundra.json
new file mode 100644
index 00000000..fc894dfa
--- /dev/null
+++ b/assets/cubyz/biomes/tundra.json
@@ -0,0 +1,14 @@
+{
+	"type" : "TUNDRA",
+	"minHeight" : 2,
+	"maxHeight" : 40,
+	
+	"roughness" : 10,
+	"hills" : 15,
+	"mountains" : 20,
+	
+	"ground_structure" : [
+		"0 to 1 cubyz:grass",
+		"0 to 1 cubyz:gravel"
+	]
+}
diff --git a/assets/cubyz/biomes/warm_ocean.json b/assets/cubyz/biomes/warm_ocean.json
new file mode 100644
index 00000000..6e3d0bea
--- /dev/null
+++ b/assets/cubyz/biomes/warm_ocean.json
@@ -0,0 +1,25 @@
+{
+	"type" : "WARM_OCEAN",
+	"minHeight" : -100,
+	"maxHeight" : -2,
+	
+	"roughness" : 10,
+	"hills" : 20,
+
+	"music" : "GymnopedieNo1",
+	
+	"ground_structure" : [
+		"2 to 4 cubyz:sand"
+	],
+	"structures" : [
+		{
+			"id" : "cubyz:ground_patch",
+			"block" : "cubyz:gravel",
+			"chance" : 0.002,
+			"width" : 6,
+			"variation" : 2,
+			"depth" : 2,
+			"smoothness" : 0.2
+		}
+	]
+}
diff --git a/assets/cubyz/blocks/air.json b/assets/cubyz/blocks/air.json
new file mode 100644
index 00000000..d8636fe3
--- /dev/null
+++ b/assets/cubyz/blocks/air.json
@@ -0,0 +1,20 @@
+{
+	"class" : "air",
+	"breakingPower" : 0,
+	"hardness" : 4,
+
+	"absorbtion" : 0,
+
+	"transparent" : true,
+	"lightingTransparent" : true,
+	"viewThrough" : true,
+	"solid" : false,
+	"rotation" : "cubyz:no_rotation",
+	"degradable" : true,
+	"hasItem" : false,
+
+
+
+	"drops" : [],
+	"model" : ""
+}
\ No newline at end of file
diff --git a/assets/cubyz/blocks/cactus.json b/assets/cubyz/blocks/cactus.json
new file mode 100644
index 00000000..a8e96de7
--- /dev/null
+++ b/assets/cubyz/blocks/cactus.json
@@ -0,0 +1,9 @@
+{
+	"class" : "leaf",
+	"hardness" : 4,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:cactus"
+}
diff --git a/assets/cubyz/blocks/coal_ore.json b/assets/cubyz/blocks/coal_ore.json
new file mode 100644
index 00000000..8d079de7
--- /dev/null
+++ b/assets/cubyz/blocks/coal_ore.json
@@ -0,0 +1,19 @@
+{
+	"class" : "stone",
+	"hardness" : 40,
+	"breakingPower" : 1,
+	"ore" : {
+		"veins" : 10,
+		"size" : 100,
+		"height" : 128,
+		"density" : 0.5,
+		"sources" : [
+			"cubyz:stone"
+		]
+	},
+	"drops" : [
+		"cubyz:coal"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:coal_ore"
+}
diff --git a/assets/cubyz/blocks/cobblestone.json b/assets/cubyz/blocks/cobblestone.json
new file mode 100644
index 00000000..1f84929f
--- /dev/null
+++ b/assets/cubyz/blocks/cobblestone.json
@@ -0,0 +1,30 @@
+{
+	"class" : "stone",
+	"hardness" : 25,
+	"item" : {
+		"material" : {
+			"density" : 1.0,
+			"resistance" : 1.0,
+			"power" : 0.4,
+			"roughness" : 1.0,
+			"colors" : [
+				0xff222222, 0xff444444, 0xff666666, 0xff888888, 0xffaaaaaa
+			]
+		}
+	},
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:cobblestone",
+
+	"rotation" : "cubyz:multi_texture",
+	"multi_texture_variants" : [
+		{
+			"texture" : "cubyz:cobblestone"
+		},
+		{
+			"texture" : "cubyz:cobblestone_1"
+		}
+	]
+}
diff --git a/assets/cubyz/blocks/diamond_ore.json b/assets/cubyz/blocks/diamond_ore.json
new file mode 100644
index 00000000..442150e2
--- /dev/null
+++ b/assets/cubyz/blocks/diamond_ore.json
@@ -0,0 +1,19 @@
+{
+	"class" : "stone",
+	"hardness" : 80,
+	"breakingPower" : 10,
+	"ore" : {
+		"veins" : 1,
+		"size" : 10,
+		"height" : -100,
+		"density" : 0.1,
+		"sources" : [
+			"cubyz:stone"
+		]
+	},
+	"drops" : [
+		"cubyz:diamond"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:diamond_ore"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/black.json b/assets/cubyz/blocks/glow_crystal/black.json
new file mode 100644
index 00000000..aa0716c6
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/black.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x111111,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/black"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/blue.json b/assets/cubyz/blocks/glow_crystal/blue.json
new file mode 100644
index 00000000..64d7afcf
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/blue.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x0000ff,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/blue"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/brown.json b/assets/cubyz/blocks/glow_crystal/brown.json
new file mode 100644
index 00000000..16c7a309
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/brown.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x804000,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/brown"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/cyan.json b/assets/cubyz/blocks/glow_crystal/cyan.json
new file mode 100644
index 00000000..0978a59c
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/cyan.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x00ffb0,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/cyan"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/dark_gray.json b/assets/cubyz/blocks/glow_crystal/dark_gray.json
new file mode 100644
index 00000000..6778b6b7
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/dark_gray.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x444444,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/dark_gray"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/dark_green.json b/assets/cubyz/blocks/glow_crystal/dark_green.json
new file mode 100644
index 00000000..f19d3b88
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/dark_green.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x008000,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/dark_green"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/dark_red.json b/assets/cubyz/blocks/glow_crystal/dark_red.json
new file mode 100644
index 00000000..f9659fec
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/dark_red.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x800000,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/dark_red"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/gray.json b/assets/cubyz/blocks/glow_crystal/gray.json
new file mode 100644
index 00000000..b4e5d2ed
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/gray.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x808080,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/gray"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/green.json b/assets/cubyz/blocks/glow_crystal/green.json
new file mode 100644
index 00000000..aa5c5f53
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/green.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x00ff00,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/green"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/light_blue.json b/assets/cubyz/blocks/glow_crystal/light_blue.json
new file mode 100644
index 00000000..fb96211f
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/light_blue.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x4040ff,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/light_blue"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/orange.json b/assets/cubyz/blocks/glow_crystal/orange.json
new file mode 100644
index 00000000..88a68908
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/orange.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0xff8000,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/orange"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/purple.json b/assets/cubyz/blocks/glow_crystal/purple.json
new file mode 100644
index 00000000..c0301b70
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/purple.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0xff00ff,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/purple"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/red.json b/assets/cubyz/blocks/glow_crystal/red.json
new file mode 100644
index 00000000..a72a6017
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/red.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0xff0000,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/red"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/violet.json b/assets/cubyz/blocks/glow_crystal/violet.json
new file mode 100644
index 00000000..1b618145
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/violet.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0x8000ff,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/violet"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/white.json b/assets/cubyz/blocks/glow_crystal/white.json
new file mode 100644
index 00000000..1ff7df12
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/white.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0xffffff,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/white"
+}
diff --git a/assets/cubyz/blocks/glow_crystal/yellow.json b/assets/cubyz/blocks/glow_crystal/yellow.json
new file mode 100644
index 00000000..474b0b26
--- /dev/null
+++ b/assets/cubyz/blocks/glow_crystal/yellow.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 2,
+	"drops" : [
+		"none"
+	],
+	"emittedLight" : 0xffff00,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:glow_crystal/yellow"
+}
diff --git a/assets/cubyz/blocks/grass.json b/assets/cubyz/blocks/grass.json
new file mode 100644
index 00000000..14784261
--- /dev/null
+++ b/assets/cubyz/blocks/grass.json
@@ -0,0 +1,11 @@
+{
+	"class" : "sand",
+	"hardness" : 6,
+	"drops" : [
+		"cubyz:soil"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:grass_side",
+	"texture_top" : "cubyz:grass_top",
+	"texture_bottom" : "cubyz:soil"
+}
diff --git a/assets/cubyz/blocks/gravel.json b/assets/cubyz/blocks/gravel.json
new file mode 100644
index 00000000..14b62bfa
--- /dev/null
+++ b/assets/cubyz/blocks/gravel.json
@@ -0,0 +1,9 @@
+{
+	"class" : "sand",
+	"hardness" : 11,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:gravel"
+}
diff --git a/assets/cubyz/blocks/ice.json b/assets/cubyz/blocks/ice.json
new file mode 100644
index 00000000..b443c7a3
--- /dev/null
+++ b/assets/cubyz/blocks/ice.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 10,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:ice",
+	"blockEntity" : "cubyz.modding.base.MeltableBlockEntity"
+}
diff --git a/assets/cubyz/blocks/iron_ore.json b/assets/cubyz/blocks/iron_ore.json
new file mode 100644
index 00000000..dfe8820f
--- /dev/null
+++ b/assets/cubyz/blocks/iron_ore.json
@@ -0,0 +1,19 @@
+{
+	"class" : "stone",
+	"hardness" : 60,
+	"breakingPower" : 5,
+	"ore" : {
+		"veins" : 4,
+		"size" : 20,
+		"height" : 20,
+		"density" : 0.25,
+		"sources" : [
+			"cubyz:stone"
+		]
+	},
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:iron_ore"
+}
diff --git a/assets/cubyz/blocks/mossy_cobblestone.json b/assets/cubyz/blocks/mossy_cobblestone.json
new file mode 100644
index 00000000..c3fc466e
--- /dev/null
+++ b/assets/cubyz/blocks/mossy_cobblestone.json
@@ -0,0 +1,19 @@
+{
+	"class" : "stone",
+	"hardness" : 25,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:mossy_cobblestone",
+
+	"rotation" : "cubyz:multi_texture",
+	"multi_texture_variants" : [
+		{
+			"texture" : "cubyz:mossy_cobblestone"
+		},
+		{
+			"texture" : "cubyz:mossy_cobblestone_1"
+		}
+	]
+}
diff --git a/assets/cubyz/blocks/oak_fence.json b/assets/cubyz/blocks/oak_fence.json
new file mode 100644
index 00000000..c54b1cf5
--- /dev/null
+++ b/assets/cubyz/blocks/oak_fence.json
@@ -0,0 +1,10 @@
+{
+	"class" : "wood",
+	"hardness" : 7,
+	"drops" : [
+		"auto"
+	],
+	"rotation" : "cubyz:fence",
+	"model" : "cubyz:fence.obj",
+	"texture" : "cubyz:oak_planks"
+}
diff --git a/assets/cubyz/blocks/oak_leaves.json b/assets/cubyz/blocks/oak_leaves.json
new file mode 100644
index 00000000..c99b3a26
--- /dev/null
+++ b/assets/cubyz/blocks/oak_leaves.json
@@ -0,0 +1,13 @@
+{
+	"class" : "leaf",
+	"hardness" : 0.4,
+	"drops" : [
+		"auto",
+		"0.1 cubyz:apple"
+	],
+	"degradable" : true,
+	"viewThrough" : true,
+	"absorbedLight" : 0x0f100010,
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:oak_leaves_transparent"
+}
diff --git a/assets/cubyz/blocks/oak_log.json b/assets/cubyz/blocks/oak_log.json
new file mode 100644
index 00000000..ff716df8
--- /dev/null
+++ b/assets/cubyz/blocks/oak_log.json
@@ -0,0 +1,12 @@
+{
+	"class" : "wood",
+	"hardness" : 8,
+	"drops" : [
+		"auto"
+	],
+	"rotation" : "cubyz:log",
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:oak_log_side",
+	"texture_top" : "cubyz:oak_log_rings_top",
+	"texture_bottom" : "cubyz:oak_log_rings_bottom"
+}
diff --git a/assets/cubyz/blocks/oak_planks.json b/assets/cubyz/blocks/oak_planks.json
new file mode 100644
index 00000000..1bf4357a
--- /dev/null
+++ b/assets/cubyz/blocks/oak_planks.json
@@ -0,0 +1,9 @@
+{
+	"class" : "wood",
+	"hardness" : 7,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:oak_planks"
+}
diff --git a/assets/cubyz/blocks/oak_top.json b/assets/cubyz/blocks/oak_top.json
new file mode 100644
index 00000000..6257197b
--- /dev/null
+++ b/assets/cubyz/blocks/oak_top.json
@@ -0,0 +1,12 @@
+{
+	"class" : "wood",
+	"hardness" : 8,
+	"drops" : [
+		"auto"
+	],
+	"rotation" : "cubyz:log",
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:oak_log_side",
+	"texture_top" : "cubyz:oak_log_top",
+	"texture_bottom" : "cubyz:oak_log_rings_bottom",
+}
diff --git a/assets/cubyz/blocks/sand.json b/assets/cubyz/blocks/sand.json
new file mode 100644
index 00000000..7d866e3f
--- /dev/null
+++ b/assets/cubyz/blocks/sand.json
@@ -0,0 +1,10 @@
+{
+	"class" : "sand",
+	"hardness" : 5,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture_top" : "cubyz:sand",
+	"texture" : "cubyz:sand_side"
+}
diff --git a/assets/cubyz/blocks/sandstone.json b/assets/cubyz/blocks/sandstone.json
new file mode 100644
index 00000000..fe6ee3c5
--- /dev/null
+++ b/assets/cubyz/blocks/sandstone.json
@@ -0,0 +1,9 @@
+{
+	"class": "stone",
+	"hardness": 12,
+	"drops": [
+		"auto"
+	],
+	"model": "cubyz:block.obj",
+	"texture": "cubyz:sandstone"
+}
\ No newline at end of file
diff --git a/assets/cubyz/blocks/snow.json b/assets/cubyz/blocks/snow.json
new file mode 100644
index 00000000..bef607ad
--- /dev/null
+++ b/assets/cubyz/blocks/snow.json
@@ -0,0 +1,11 @@
+{
+	"class" : "sand",
+	"hardness" : 6.5,
+	"drops" : [
+		"auto"
+	],
+	"rotation" : "cubyz:stackable",
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:snow",
+	"blockEntity" : "cubyz.modding.base.MeltableBlockEntity"
+}
diff --git a/assets/cubyz/blocks/soil.json b/assets/cubyz/blocks/soil.json
new file mode 100644
index 00000000..3d9a3564
--- /dev/null
+++ b/assets/cubyz/blocks/soil.json
@@ -0,0 +1,9 @@
+{
+	"class" : "sand",
+	"hardness" : 5.5,
+	"drops" : [
+		"auto"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:soil"
+}
diff --git a/assets/cubyz/blocks/stone.json b/assets/cubyz/blocks/stone.json
new file mode 100644
index 00000000..2cbd56a7
--- /dev/null
+++ b/assets/cubyz/blocks/stone.json
@@ -0,0 +1,10 @@
+{
+	"class" : "stone",
+	"hardness" : 25,
+	"breakingPower" : 1,
+	"drops" : [
+		"cubyz:cobblestone"
+	],
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:stone"
+}
diff --git a/assets/cubyz/blocks/textures/cactus.png b/assets/cubyz/blocks/textures/cactus.png
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index 00000000..360ad338
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index 00000000..a6cb20cb
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diff --git a/assets/cubyz/blocks/textures/cobblestone.png b/assets/cubyz/blocks/textures/cobblestone.png
new file mode 100644
index 00000000..131e5510
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index 00000000..814b2965
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index 00000000..d06123ed
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index 00000000..2cbe14a3
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diff --git a/assets/cubyz/blocks/textures/soil.png b/assets/cubyz/blocks/textures/soil.png
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diff --git a/assets/cubyz/blocks/textures/stone.png b/assets/cubyz/blocks/textures/stone.png
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diff --git a/assets/cubyz/blocks/textures/torch.png b/assets/cubyz/blocks/textures/torch.png
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index 00000000..74806330
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diff --git a/assets/cubyz/blocks/textures/undefined.png b/assets/cubyz/blocks/textures/undefined.png
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index 00000000..0bb9704e
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diff --git a/assets/cubyz/blocks/textures/water.png b/assets/cubyz/blocks/textures/water.png
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index 00000000..5ec2b04c
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diff --git a/assets/cubyz/blocks/textures/water_1.png b/assets/cubyz/blocks/textures/water_1.png
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index 00000000..1413176a
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diff --git a/assets/cubyz/blocks/textures/water_2.png b/assets/cubyz/blocks/textures/water_2.png
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index 00000000..f1c0edc6
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diff --git a/assets/cubyz/blocks/textures/workbench_side.png b/assets/cubyz/blocks/textures/workbench_side.png
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index 00000000..2af40d2c
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diff --git a/assets/cubyz/blocks/textures/workbench_top.png b/assets/cubyz/blocks/textures/workbench_top.png
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index 00000000..1df3a360
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diff --git a/assets/cubyz/blocks/torch.json b/assets/cubyz/blocks/torch.json
new file mode 100644
index 00000000..2205e794
--- /dev/null
+++ b/assets/cubyz/blocks/torch.json
@@ -0,0 +1,13 @@
+{
+	"class" : "wood",
+	"hardness" : 0.3,
+	"drops" : [
+		"auto"
+	],
+	"solid" : false,
+	"emittedLight" : 0x00a09080,
+	"viewThrough" : true,
+	"rotation" : "cubyz:torch",
+	"model" : "cubyz:torch.obj",
+	"texture" : "cubyz:torch"
+}
diff --git a/assets/cubyz/blocks/water.json b/assets/cubyz/blocks/water.json
new file mode 100644
index 00000000..0afe1fd2
--- /dev/null
+++ b/assets/cubyz/blocks/water.json
@@ -0,0 +1,19 @@
+{
+	"class" : "fluid",
+	"drops" : [
+		"auto"
+	],
+	"selectable" : false,
+	"solid" : false,
+	"transparent" : true,
+	"absorbedLight" : 0x17171100, 
+	"model" : "cubyz:block.obj",
+	"texture" : {
+		"time" : 500,
+		"textures": [
+			"cubyz:water",
+			"cubyz:water_1",
+			"cubyz:water_2"
+		]
+	}
+}
diff --git a/assets/cubyz/blocks/workbench.json b/assets/cubyz/blocks/workbench.json
new file mode 100644
index 00000000..21a67b9e
--- /dev/null
+++ b/assets/cubyz/blocks/workbench.json
@@ -0,0 +1,12 @@
+{
+	"class" : "wood",
+	"hardness" : 7.5,
+	"drops" : [
+		"auto"
+	],
+	"GUI" : "cubyz:workbench",
+	"model" : "cubyz:block.obj",
+	"texture" : "cubyz:workbench_side",
+	"texture_top" : "cubyz:workbench_top",
+	"texture_bottom" : "cubyz:workbench_top"
+}
diff --git a/assets/cubyz/items/apple.json b/assets/cubyz/items/apple.json
new file mode 100644
index 00000000..7ff32b1a
--- /dev/null
+++ b/assets/cubyz/items/apple.json
@@ -0,0 +1,5 @@
+{
+	"texture" : "food/apple.png",
+	"translationId" : "item.cubyz.apple.name",
+	"food" : 4
+}
\ No newline at end of file
diff --git a/assets/cubyz/items/coal.json b/assets/cubyz/items/coal.json
new file mode 100644
index 00000000..b92b3667
--- /dev/null
+++ b/assets/cubyz/items/coal.json
@@ -0,0 +1,3 @@
+{
+	"texture" : "materials/coal.png"
+}
\ No newline at end of file
diff --git a/assets/cubyz/items/diamond.json b/assets/cubyz/items/diamond.json
new file mode 100644
index 00000000..8be497f9
--- /dev/null
+++ b/assets/cubyz/items/diamond.json
@@ -0,0 +1,12 @@
+{
+	"texture" : "materials/diamond.png",
+	"material" : {
+		"density" : 1.0,
+		"resistance" : 1.0,
+		"power" : 1.0,
+		"roughness" : 0.3,
+		"colors" : [
+			0xff4a9494, 0xff53a5a5, 0xff59b3b3, 0xff59bbbb, 0xff7dcbcb
+		]
+	}
+}
\ No newline at end of file
diff --git a/assets/cubyz/items/raw_meat.json b/assets/cubyz/items/raw_meat.json
new file mode 100644
index 00000000..3c58fb89
--- /dev/null
+++ b/assets/cubyz/items/raw_meat.json
@@ -0,0 +1,5 @@
+{
+	"texture" : "food/raw_meat.png",
+	"translationId" : "item.cubyz.raw_meat.name",
+	"food" : 3
+}
\ No newline at end of file
diff --git a/assets/cubyz/items/stick.json b/assets/cubyz/items/stick.json
new file mode 100644
index 00000000..78cb9da0
--- /dev/null
+++ b/assets/cubyz/items/stick.json
@@ -0,0 +1,14 @@
+{
+	"texture" : "materials/stick.png",
+	"translationId" : "item.cubyz.stick.name",
+	
+	"material" : {
+		"density" : 1.0,
+		"resistance" : 1.0,
+		"power" : 0.2,
+		"roughness" : 0.7,
+		"colors" : [
+			0xff522e05, 0xff502c03, 0xff553204, 0xff67400e, 0xff784a12
+		]
+	}
+}
\ No newline at end of file
diff --git a/assets/cubyz/items/textures/food/apple.png b/assets/cubyz/items/textures/food/apple.png
new file mode 100644
index 00000000..c4360a39
Binary files /dev/null and b/assets/cubyz/items/textures/food/apple.png differ
diff --git a/assets/cubyz/items/textures/food/raw_meat.png b/assets/cubyz/items/textures/food/raw_meat.png
new file mode 100644
index 00000000..d7780ba4
Binary files /dev/null and b/assets/cubyz/items/textures/food/raw_meat.png differ
diff --git a/assets/cubyz/items/textures/materials/coal.png b/assets/cubyz/items/textures/materials/coal.png
new file mode 100644
index 00000000..fdaaa23a
Binary files /dev/null and b/assets/cubyz/items/textures/materials/coal.png differ
diff --git a/assets/cubyz/items/textures/materials/crystal(was used for template generation).png b/assets/cubyz/items/textures/materials/crystal(was used for template generation).png
new file mode 100644
index 00000000..556454aa
Binary files /dev/null and b/assets/cubyz/items/textures/materials/crystal(was used for template generation).png differ
diff --git a/assets/cubyz/items/textures/materials/diamond.png b/assets/cubyz/items/textures/materials/diamond.png
new file mode 100644
index 00000000..354385ab
Binary files /dev/null and b/assets/cubyz/items/textures/materials/diamond.png differ
diff --git a/assets/cubyz/items/textures/materials/stick.png b/assets/cubyz/items/textures/materials/stick.png
new file mode 100644
index 00000000..21174089
Binary files /dev/null and b/assets/cubyz/items/textures/materials/stick.png differ
diff --git a/assets/cubyz/items/textures/materials/templates/crystal1.png b/assets/cubyz/items/textures/materials/templates/crystal1.png
new file mode 100644
index 00000000..c13c90cc
Binary files /dev/null and b/assets/cubyz/items/textures/materials/templates/crystal1.png differ
diff --git a/assets/cubyz/items/textures/materials/templates/gem1.png b/assets/cubyz/items/textures/materials/templates/gem1.png
new file mode 100644
index 00000000..df4de983
Binary files /dev/null and b/assets/cubyz/items/textures/materials/templates/gem1.png differ
diff --git a/assets/cubyz/items/textures/parts/stone_axe_head.png b/assets/cubyz/items/textures/parts/stone_axe_head.png
new file mode 100644
index 00000000..b62b4848
Binary files /dev/null and b/assets/cubyz/items/textures/parts/stone_axe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/stone_binding.png b/assets/cubyz/items/textures/parts/stone_binding.png
new file mode 100644
index 00000000..4657efd1
Binary files /dev/null and b/assets/cubyz/items/textures/parts/stone_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/stone_handle.png b/assets/cubyz/items/textures/parts/stone_handle.png
new file mode 100644
index 00000000..cda9a896
Binary files /dev/null and b/assets/cubyz/items/textures/parts/stone_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/stone_pickaxe_head.png b/assets/cubyz/items/textures/parts/stone_pickaxe_head.png
new file mode 100644
index 00000000..62b4177d
Binary files /dev/null and b/assets/cubyz/items/textures/parts/stone_pickaxe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/stone_shovel_head.png b/assets/cubyz/items/textures/parts/stone_shovel_head.png
new file mode 100644
index 00000000..17a38717
Binary files /dev/null and b/assets/cubyz/items/textures/parts/stone_shovel_head.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/stone_binding.png b/assets/cubyz/items/textures/parts/sword/stone_binding.png
new file mode 100644
index 00000000..ce40ca05
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/stone_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/stone_handle.png b/assets/cubyz/items/textures/parts/sword/stone_handle.png
new file mode 100644
index 00000000..807636f8
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/stone_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/stone_sword_head.png b/assets/cubyz/items/textures/parts/sword/stone_sword_head.png
new file mode 100644
index 00000000..e62b861d
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/stone_sword_head.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/template_binding.png b/assets/cubyz/items/textures/parts/sword/template_binding.png
new file mode 100644
index 00000000..8761d78b
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/template_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/template_handle.png b/assets/cubyz/items/textures/parts/sword/template_handle.png
new file mode 100644
index 00000000..279048d9
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/template_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/template_sword_head.png b/assets/cubyz/items/textures/parts/sword/template_sword_head.png
new file mode 100644
index 00000000..347ff5f7
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/template_sword_head.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/wood_binding.png b/assets/cubyz/items/textures/parts/sword/wood_binding.png
new file mode 100644
index 00000000..e3e236ae
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/wood_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/wood_handle.png b/assets/cubyz/items/textures/parts/sword/wood_handle.png
new file mode 100644
index 00000000..746ad132
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/wood_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/sword/wood_sword_head.png b/assets/cubyz/items/textures/parts/sword/wood_sword_head.png
new file mode 100644
index 00000000..75abf759
Binary files /dev/null and b/assets/cubyz/items/textures/parts/sword/wood_sword_head.png differ
diff --git a/assets/cubyz/items/textures/parts/template_axe_head.png b/assets/cubyz/items/textures/parts/template_axe_head.png
new file mode 100644
index 00000000..0ceab50e
Binary files /dev/null and b/assets/cubyz/items/textures/parts/template_axe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/template_binding.png b/assets/cubyz/items/textures/parts/template_binding.png
new file mode 100644
index 00000000..4f1ae3e0
Binary files /dev/null and b/assets/cubyz/items/textures/parts/template_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/template_handle.png b/assets/cubyz/items/textures/parts/template_handle.png
new file mode 100644
index 00000000..5177b1d6
Binary files /dev/null and b/assets/cubyz/items/textures/parts/template_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/template_pickaxe_head.png b/assets/cubyz/items/textures/parts/template_pickaxe_head.png
new file mode 100644
index 00000000..12c6b755
Binary files /dev/null and b/assets/cubyz/items/textures/parts/template_pickaxe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/template_shovel_head.png b/assets/cubyz/items/textures/parts/template_shovel_head.png
new file mode 100644
index 00000000..fea77a89
Binary files /dev/null and b/assets/cubyz/items/textures/parts/template_shovel_head.png differ
diff --git a/assets/cubyz/items/textures/parts/wood_axe_head.png b/assets/cubyz/items/textures/parts/wood_axe_head.png
new file mode 100644
index 00000000..69295893
Binary files /dev/null and b/assets/cubyz/items/textures/parts/wood_axe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/wood_binding.png b/assets/cubyz/items/textures/parts/wood_binding.png
new file mode 100644
index 00000000..f3107a95
Binary files /dev/null and b/assets/cubyz/items/textures/parts/wood_binding.png differ
diff --git a/assets/cubyz/items/textures/parts/wood_handle.png b/assets/cubyz/items/textures/parts/wood_handle.png
new file mode 100644
index 00000000..a8f952b9
Binary files /dev/null and b/assets/cubyz/items/textures/parts/wood_handle.png differ
diff --git a/assets/cubyz/items/textures/parts/wood_pickaxe_head.png b/assets/cubyz/items/textures/parts/wood_pickaxe_head.png
new file mode 100644
index 00000000..e682c78d
Binary files /dev/null and b/assets/cubyz/items/textures/parts/wood_pickaxe_head.png differ
diff --git a/assets/cubyz/items/textures/parts/wood_shovel_head.png b/assets/cubyz/items/textures/parts/wood_shovel_head.png
new file mode 100644
index 00000000..a106b9b8
Binary files /dev/null and b/assets/cubyz/items/textures/parts/wood_shovel_head.png differ
diff --git a/assets/cubyz/items/textures/special/debug_stick.png b/assets/cubyz/items/textures/special/debug_stick.png
new file mode 100644
index 00000000..289ad7d4
Binary files /dev/null and b/assets/cubyz/items/textures/special/debug_stick.png differ
diff --git a/assets/cubyz/recipes/wood_recipes b/assets/cubyz/recipes/wood_recipes
new file mode 100644
index 00000000..a3294c30
--- /dev/null
+++ b/assets/cubyz/recipes/wood_recipes
@@ -0,0 +1,33 @@
+L = cubyz:oak_log
+T = cubyz:oak_top
+P = cubyz:oak_planks
+S = cubyz:stick
+C = cubyz:coal
+
+shapeless
+L
+result 4*P
+
+shapeless
+T
+result 3*P
+
+shaped
+P P
+P P
+result cubyz:workbench
+
+shaped
+P
+P
+result 4*S
+
+shaped
+C
+S
+result 8*cubyz:torch
+
+shaped
+S P S
+S P S
+result 6*cubyz:oak_fence
\ No newline at end of file
diff --git a/src/assets.zig b/src/assets.zig
new file mode 100644
index 00000000..b7d4cffc
--- /dev/null
+++ b/src/assets.zig
@@ -0,0 +1,492 @@
+const std = @import("std");
+const Allocator = std.mem.Allocator;
+
+const json = @import("json.zig");
+const JsonElement = json.JsonElement;
+const blocks_zig = @import("blocks.zig");
+
+var arena: std.heap.ArenaAllocator = undefined;
+var arenaAllocator: Allocator = undefined;
+var commonBlocks: std.StringHashMap(JsonElement) = undefined;
+var commonBiomes: std.StringHashMap(JsonElement) = undefined;
+var commonRecipes: std.ArrayList([]const u8) = undefined;
+
+/// Reads json files recursively from all subfolders.
+pub fn readAllJsonFilesInAddons(externalAllocator: Allocator, addons: std.ArrayList(std.fs.Dir), addonNames: std.ArrayList([]const u8), subPath: []const u8, output: *std.StringHashMap(JsonElement)) !void {
+	var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+	defer if(gpa.deinit()) {
+		@panic("Memory leak");
+	};
+	var internalAllocator = gpa.allocator();
+	for(addons.items) |addon, addonIndex| {
+		var dir: std.fs.IterableDir = addon.openIterableDir(subPath, .{}) catch |err| {
+			if(err == error.FileNotFound) continue;
+			return err;
+		};
+		defer dir.close();
+
+		var walker = try dir.walk(internalAllocator);
+		defer walker.deinit();
+
+		while(try walker.next()) |entry| {
+			if(entry.kind == .File and std.ascii.endsWithIgnoreCase(entry.basename, ".json")) {
+				const folderName = addonNames.items[addonIndex];
+				var id: []u8 = try externalAllocator.alloc(u8, folderName.len + 1 + entry.basename.len - 5);
+				std.mem.copy(u8, id[0..], folderName);
+				id[folderName.len] = ':';
+				std.mem.copy(u8, id[folderName.len+1..], entry.basename[0..entry.basename.len-5]);
+
+				std.log.info("ID: {s}", .{id});
+				var file = try dir.dir.openFile(entry.path, .{});
+				defer file.close();
+				const string = try file.readToEndAlloc(internalAllocator, std.math.maxInt(usize));
+				defer internalAllocator.free(string);
+				try output.put(id, json.parseFromString(externalAllocator, string));
+			}
+		}
+	}
+}
+
+pub fn readAssets(externalAllocator: Allocator, temporaryAllocator: Allocator, assetPath: []const u8, blocks: *std.StringHashMap(JsonElement), biomes: *std.StringHashMap(JsonElement)) !void {
+	var addons = std.ArrayList(std.fs.Dir).init(temporaryAllocator);
+	defer addons.deinit();
+	var addonNames = std.ArrayList([]const u8).init(temporaryAllocator);
+	defer addonNames.deinit();
+	
+	{ // Find all the sub-directories to the assets folder.
+		var dir = try std.fs.cwd().openIterableDir(assetPath, .{});
+		defer dir.close();
+		var iterator = dir.iterate();
+		while(try iterator.next()) |addon| {
+			if(addon.kind == .Directory) {
+				try addons.append(try dir.dir.openDir(addon.name, .{}));
+				try addonNames.append(try temporaryAllocator.dupe(u8, addon.name));
+			}
+		}
+	}
+	defer for(addons.items) |*dir, idx| {
+		dir.close();
+		temporaryAllocator.free(addonNames.items[idx]);
+	};
+
+	try readAllJsonFilesInAddons(externalAllocator, addons, addonNames, "blocks", blocks);
+	try readAllJsonFilesInAddons(externalAllocator, addons, addonNames, "biomes", biomes);
+}
+
+pub fn init() !void {
+	var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+	var gpaAllocator = gpa.allocator();
+	defer if(gpa.deinit()) {
+		@panic("Memory leak");
+	};
+
+	arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+	arenaAllocator = arena.allocator();
+	commonBlocks = std.StringHashMap(JsonElement).init(arenaAllocator);
+	commonBiomes = std.StringHashMap(JsonElement).init(arenaAllocator);
+	commonRecipes = std.ArrayList([]const u8).init(arenaAllocator);
+
+	try readAssets(arenaAllocator, gpaAllocator, "assets/", &commonBlocks, &commonBiomes);
+}
+
+pub fn registerBlock(id: []const u8, info: JsonElement) !void {
+	try blocks_zig.register(id, info); // TODO: Modded block registries
+
+//		TODO:
+//		// Ores:
+//		JsonObject oreProperties = json.getObject("ore");
+//		if (oreProperties != null) {
+//			// Extract the ids:
+//			String[] oreIDs = oreProperties.getArrayNoNull("sources").getStrings();
+//			float veins = oreProperties.getFloat("veins", 0);
+//			float size = oreProperties.getFloat("size", 0);
+//			int height = oreProperties.getInt("height", 0);
+//			float density = oreProperties.getFloat("density", 0.5f);
+//			Ore ore = new Ore(block, new int[oreIDs.length], height, veins, size, density);
+//			ores.add(ore);
+//			oreRegistry.register(ore);
+//			oreContainers.add(oreIDs);
+//		}
+//		TODO:
+//		// Block drops:
+//		String[] blockDrops = json.getArrayNoNull("drops").getStrings();
+//		ItemBlock self = null;
+//		if(json.getBool("hasItem", true)) {
+//			self = new ItemBlock(block, json.getObjectOrNew("item"));
+//			items.add(self); // Add each block as an item, so it gets displayed in the creative inventory.
+//		}
+//		for (String blockDrop : blockDrops) {
+//			blockDrop = blockDrop.trim();
+//			String[] data = blockDrop.split("\\s+");
+//			float amount = 1;
+//			String name = data[0];
+//			if (data.length == 2) {
+//				amount = Float.parseFloat(data[0]);
+//				name = data[1];
+//			}
+//			if (name.equals("auto")) {
+//				if(self == null) {
+//					Logger.error("Block "+id+" tried to drop itself(\"auto\"), but hasItem is false.");
+//				} else {
+//					Blocks.addBlockDrop(block, new BlockDrop(self, amount));
+//				}
+//			} else if (!name.equals("none")) {
+//				missingDropsBlock.add(block);
+//				missingDropsAmount.add(amount);
+//				missingDropsItem.add(name);
+//			}
+//		}
+}
+
+pub fn loadWorldAssets(assetFolder: []const u8) !void {
+	var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+	var gpaAllocator = gpa.allocator();
+	defer if(gpa.deinit()) {
+		@panic("Memory leak");
+	};
+
+	var blocks = try commonBlocks.cloneWithAllocator(gpaAllocator);
+	defer blocks.clearAndFree();
+	var biomes = try commonBiomes.cloneWithAllocator(gpaAllocator);
+	defer biomes.clearAndFree();
+
+	try readAssets(arenaAllocator, gpaAllocator, assetFolder, &blocks, &biomes);
+
+	var block: u32 = 0;
+	// TODO:
+//		for(; block < palette.size(); block++) {
+//			Resource id = palette.getResource(block);
+//			JsonObject json = perWorldBlocks.remove(id);
+//			if(json == null) {
+//				Logger.error("Missing block: " + id + ". Replacing it with default block.");
+//				json = new JsonObject();
+//			}
+//			registerBlock(block, id, json, registries, oreRegistry);
+//		}
+	var iterator = commonBlocks.iterator();
+	while(iterator.next()) |entry| {
+		try registerBlock(entry.key_ptr.*, entry.value_ptr.*);
+		block += 1;
+// TODO:
+//			palette.addResource(entry.getKey());
+	}
+//	
+//	public void registerBlocks(Registry<DataOrientedRegistry> registries, NoIDRegistry<Ore> oreRegistry, BlockPalette palette) {
+//		HashMap<Resource, JsonObject> perWorldBlocks = new HashMap<>(commonBlocks);
+//		readAllJsonObjects("blocks", (json, id) -> {
+//			perWorldBlocks.put(id, json);
+//		});
+//		int block = 0;
+//		for(Map.Entry<Resource, JsonObject> entry : perWorldBlocks.entrySet()) {
+//			registerBlock(block, entry.getKey(), entry.getValue(), registries, oreRegistry);
+//			block++;
+//		}
+//	}
+}
+
+pub fn deinit() void {
+	arena.deinit();
+}
+
+
+//TODO:
+//	public static final ArrayList<File> addons = new ArrayList<>();
+//	private static final ArrayList<Item> items = new ArrayList<>();
+//	
+//	// Used to fetch block drops that aren't loaded during block loading.
+//	private static final IntSimpleList missingDropsBlock = new IntSimpleList();
+//	private static final ArrayList<String> missingDropsItem = new ArrayList<>();
+//	private static final ArrayList<Float> missingDropsAmount = new ArrayList<>();
+//
+//	private static final ArrayList<Ore> ores = new ArrayList<>();
+//	private static final ArrayList<String[]> oreContainers = new ArrayList<>();
+//
+//	private static String assetPath;
+//	
+//	@Override
+//	public void init() {
+//		init(CubyzRegistries.ITEM_REGISTRY);
+//	}
+//	public void init(Registry<Item> itemRegistry) {
+//		if(Constants.getGameSide() == Side.CLIENT) {
+//			ResourcePack pack = new ResourcePack();
+//			pack.name = "Add-Ons Resource Pack"; // used for path like: testaddon/models/thing.json
+//			pack.path = new File("assets");
+//			ResourceManager.packs.add(pack);
+//			for (File addon : AddonsMod.addons) {
+//				pack = new ResourcePack();
+//				pack.name = "Add-On: " + Utilities.capitalize(addon.getName()); // used for languages like: lang/en_US.lang
+//				pack.path = addon;
+//				ResourceManager.packs.add(pack);
+//			}
+//		}
+//		registerMissingStuff(itemRegistry);
+//		readRecipes(commonRecipes);
+//	}
+//
+//	public void registerItems(Registry<Item> registry, String texturePathPrefix) {
+//		readAllJsonObjects("items", (json, id) -> {
+//			Item item;
+//			if (json.map.containsKey("food")) {
+//				item = new Consumable(id, json);
+//			} else {
+//				item = new Item(id, json);
+//			}
+//			item.setTexture(texturePathPrefix + id.getMod() + "/items/textures/" + json.getString("texture", "default.png"));
+//			registry.register(item);
+//		});
+//		// Register the block items:
+//		registry.registerAll(items);
+//	}
+//	
+//	@Override
+//	public void registerItems(Registry<Item> registry) {
+//		registerItems(registry, "assets/");
+//	}
+//
+//	public void readBlocks() {
+//		readAllJsonObjects("blocks", (json, id) -> {
+//			commonBlocks.put(id, json);
+//		});
+//	}
+//
+//	private void registerBlock(int block, Resource id, JsonObject json, Registry<DataOrientedRegistry>  registries, NoIDRegistry<Ore> oreRegistry) {
+//		for(DataOrientedRegistry reg : registries.registered(new DataOrientedRegistry[0])) {
+//			reg.register(assetPath, id, json);
+//		}
+//
+//		// Ores:
+//		JsonObject oreProperties = json.getObject("ore");
+//		if (oreProperties != null) {
+//			// Extract the ids:
+//			String[] oreIDs = oreProperties.getArrayNoNull("sources").getStrings();
+//			float veins = oreProperties.getFloat("veins", 0);
+//			float size = oreProperties.getFloat("size", 0);
+//			int height = oreProperties.getInt("height", 0);
+//			float density = oreProperties.getFloat("density", 0.5f);
+//			Ore ore = new Ore(block, new int[oreIDs.length], height, veins, size, density);
+//			ores.add(ore);
+//			oreRegistry.register(ore);
+//			oreContainers.add(oreIDs);
+//		}
+//
+//		// Block drops:
+//		String[] blockDrops = json.getArrayNoNull("drops").getStrings();
+//		ItemBlock self = null;
+//		if(json.getBool("hasItem", true)) {
+//			self = new ItemBlock(block, json.getObjectOrNew("item"));
+//			items.add(self); // Add each block as an item, so it gets displayed in the creative inventory.
+//		}
+//		for (String blockDrop : blockDrops) {
+//			blockDrop = blockDrop.trim();
+//			String[] data = blockDrop.split("\\s+");
+//			float amount = 1;
+//			String name = data[0];
+//			if (data.length == 2) {
+//				amount = Float.parseFloat(data[0]);
+//				name = data[1];
+//			}
+//			if (name.equals("auto")) {
+//				if(self == null) {
+//					Logger.error("Block "+id+" tried to drop itself(\"auto\"), but hasItem is false.");
+//				} else {
+//					Blocks.addBlockDrop(block, new BlockDrop(self, amount));
+//				}
+//			} else if (!name.equals("none")) {
+//				missingDropsBlock.add(block);
+//				missingDropsAmount.add(amount);
+//				missingDropsItem.add(name);
+//			}
+//		}
+//
+//		// block entities:
+//		if (json.has("blockEntity")) {
+//			try {
+//				Blocks.setBlockEntity(block, Class.forName(json.getString("blockEntity", "")).asSubclass(BlockEntity.class));
+//			} catch (ClassNotFoundException e) {
+//				Logger.error(e);
+//			}
+//		}
+//	}
+//	
+//	public void registerBlocks(Registry<DataOrientedRegistry> registries, NoIDRegistry<Ore> oreRegistry, BlockPalette palette) {
+//		HashMap<Resource, JsonObject> perWorldBlocks = new HashMap<>(commonBlocks);
+//		readAllJsonObjects("blocks", (json, id) -> {
+//			perWorldBlocks.put(id, json);
+//		});
+//		int block = 0;
+//		for(; block < palette.size(); block++) {
+//			Resource id = palette.getResource(block);
+//			JsonObject json = perWorldBlocks.remove(id);
+//			if(json == null) {
+//				Logger.error("Missing block: " + id + ". Replacing it with default block.");
+//				json = new JsonObject();
+//			}
+//			registerBlock(block, id, json, registries, oreRegistry);
+//		}
+//		for(Map.Entry<Resource, JsonObject> entry : perWorldBlocks.entrySet()) {
+//			palette.addResource(entry.getKey());
+//			registerBlock(block, entry.getKey(), entry.getValue(), registries, oreRegistry);
+//			block++;
+//		}
+//	}
+//
+//
+//	public void registerBiomes(BiomeRegistry reg) {
+//		commonBiomes.forEach((id, json) -> {
+//			Biome biome = new Biome(id, json);
+//			reg.register(biome);
+//		});
+//		readAllJsonObjects("biomes", (json, id) -> {
+//			Biome biome = new Biome(id, json);
+//			reg.register(biome);
+//		});
+//	}
+//	
+//	/**
+//	 * Takes care of all missing references.
+//	 */
+//	public void registerMissingStuff(Registry<Item> itemRegistry) {
+//		for(int i = 0; i < missingDropsBlock.size; i++) {
+//			Blocks.addBlockDrop(missingDropsBlock.array[i], new BlockDrop(itemRegistry.getByID(missingDropsItem.get(i)), missingDropsAmount.get(i)));
+//		}
+//		for(int i = 0; i < ores.size(); i++) {
+//			for(int j = 0; j < oreContainers.get(i).length; j++) {
+//				ores.get(i).sources[j] = Blocks.getByID(oreContainers.get(i)[j]);
+//				if (ores.get(i).sources[j] == 0) {
+//					Logger.error("Couldn't find source block "+oreContainers.get(i)[j]+" for ore "+Blocks.id(ores.get(i).block));
+//				}
+//			}
+//		}
+//		ores.clear();
+//		oreContainers.clear();
+//		missingDropsBlock.clear();
+//		missingDropsItem.clear();
+//		missingDropsAmount.clear();
+//	}
+//
+//	public void readRecipes(ArrayList<String[]> recipesList) {
+//		SimpleList<String> lines = new SimpleList<>(new String[1024]);
+//		for (File addon : addons) {
+//			File recipes = new File(addon, "recipes");
+//			if (recipes.exists()) {
+//				for (File file : recipes.listFiles()) {
+//					if (file.isDirectory()) continue;
+//					lines.clear();
+//					try {
+//						BufferedReader buf = new BufferedReader(new FileReader(file, StandardCharsets.UTF_8));
+//						String line;
+//						while ((line = buf.readLine())!= null) {
+//							line = line.replaceAll("//.*", ""); // Ignore comments with "//".
+//							line = line.trim(); // Remove whitespaces before and after the word starts.
+//							if (line.isEmpty()) continue;
+//							lines.add(line);
+//						}
+//						buf.close();
+//					} catch(IOException e) {
+//						Logger.error(e);
+//					}
+//					recipesList.add(lines.toArray());
+//				}
+//			}
+//		}
+//	}
+//
+//	private void registerRecipe(String[] recipe, NoIDRegistry<Recipe> recipeRegistry, Registry<Item> itemRegistry) {
+//		HashMap<String, Item> shortCuts = new HashMap<>();
+//		ArrayList<Item> items = new ArrayList<>();
+//		IntSimpleList itemsPerRow = new IntSimpleList(8);
+//		boolean shaped = false;
+//		boolean startedRecipe = false;
+//		for(int i = 0; i < recipe.length; i++) {
+//			String line = recipe[i];
+//			// shortcuts:
+//			if (line.contains("=")) {
+//				String[] parts = line.split("=");
+//				Item item = itemRegistry.getByID(parts[1].replaceAll("\\s", ""));
+//				if (item == null) {
+//					Logger.warning("Skipping unknown item \"" + parts[1].replaceAll("\\s", "") + "\" in recipe parsing.");
+//				} else {
+//					shortCuts.put(parts[0].replaceAll("\\s", ""), itemRegistry.getByID(parts[1].replaceAll("\\s", ""))); // Remove all whitespaces, wherever they might be. Not necessarily the most robust way, but it should work.
+//				}
+//			} else if (line.startsWith("shaped")) {
+//				// Start of a shaped pattern
+//				shaped = true;
+//				startedRecipe = true;
+//				items.clear();
+//				itemsPerRow.clear();
+//			} else if (line.startsWith("shapeless")) {
+//				// Start of a shapeless pattern
+//				shaped = false;
+//				startedRecipe = true;
+//				items.clear();
+//				itemsPerRow.clear();
+//			} else if (line.startsWith("result") && startedRecipe && !itemsPerRow.isEmpty()) {
+//				// Parse the result, which is made up of `amount*shortcut`.
+//				startedRecipe = false;
+//				String result = line.substring(6).replaceAll("\\s", ""); // Remove "result" and all space-likes.
+//				int number = 1;
+//				if (result.contains("*")) {
+//					String[] parts = result.split("\\*");
+//					result = parts[1];
+//					number = Integer.parseInt(parts[0]);
+//				}
+//				Item item;
+//				if (shortCuts.containsKey(result)) {
+//					item = shortCuts.get(result);
+//				} else {
+//					item = itemRegistry.getByID(result);
+//				}
+//				if (item == null) {
+//					Logger.warning("Skipping recipe with unknown item \"" + result + "\" in recipe parsing.");
+//				} else {
+//					if (shaped) {
+//						int x = CubyzMath.max(itemsPerRow);
+//						int y = itemsPerRow.size;
+//						Item[] array = new Item[x*y];
+//						int index = 0;
+//						for(int iy = 0; iy < itemsPerRow.size; iy++) {
+//							for(int ix = 0; ix < itemsPerRow.array[iy]; ix++) {
+//								array[iy*x + ix] = items.get(index);
+//								index++;
+//							}
+//						}
+//						recipeRegistry.register(new Recipe(x, y, array, number, item));
+//					} else {
+//						recipeRegistry.register(new Recipe(items.toArray(new Item[0]), number, item));
+//					}
+//				}
+//			} else if (startedRecipe) {
+//				// Parse the actual recipe:
+//				String[] words = line.split("\\s+"); // Split into sections that are divided by any number of whitespace characters.
+//				itemsPerRow.add(words.length);
+//				for(int j = 0; j < words.length; j++) {
+//					Item item;
+//					if (words[j].equals("0")) {
+//						item = null;
+//					} else if (shortCuts.containsKey(words[j])) {
+//						item = shortCuts.get(words[j]);
+//					} else {
+//						item = itemRegistry.getByID(words[j]);
+//						if (item == null) {
+//							startedRecipe = false; // Skip unknown recipes.
+//							Logger.warning("Skipping recipe with unknown item \"" + words[j] + "\" in recipe parsing.");
+//						}
+//					}
+//					items.add(item);
+//				}
+//			}
+//		}
+//	}
+//	
+//	public void registerRecipes(NoIDRegistry<Recipe> recipeRegistry, Registry<Item> itemRegistry) {
+//		for(String[] recipe : commonRecipes) {
+//			registerRecipe(recipe, recipeRegistry, itemRegistry);
+//		}
+//		ArrayList<String[]> worldSpecificRecipes = new ArrayList<>();
+//		readRecipes(worldSpecificRecipes);
+//		for(String[] recipe : worldSpecificRecipes) {
+//			registerRecipe(recipe, recipeRegistry, itemRegistry);
+//		}
+//	}
+//}
\ No newline at end of file
diff --git a/src/blocks.zig b/src/blocks.zig
new file mode 100644
index 00000000..7a9f6dd5
--- /dev/null
+++ b/src/blocks.zig
@@ -0,0 +1,179 @@
+const std = @import("std");
+
+const JsonElement = @import("json.zig").JsonElement;
+
+pub const BlockClass = enum(u8) {
+	wood,
+	stone,
+	sand,
+	unbreakable,
+	leaf,
+	fluid,
+	air
+};
+
+var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+var allocator = arena.allocator();
+
+pub const MaxBLockCount: usize = 65536; // 16 bit limit
+
+pub const BlockDrop = u0; // TODO!
+pub const RotationMode = u0; // TODO!
+
+var _lightingTransparent: [MaxBLockCount]bool = undefined;
+var _transparent: [MaxBLockCount]bool = undefined;
+var _id: [MaxBLockCount][]u8 = undefined;
+/// Time in seconds to break this block by hand.
+var _hardness: [MaxBLockCount]f32 = undefined;
+/// Minimum pickaxe/axe/shovel power required.
+var _breakingPower: [MaxBLockCount]f32 = undefined;
+var _solid: [MaxBLockCount]bool = undefined;
+var _selectable: [MaxBLockCount]bool = undefined;
+var _blockDrops: [MaxBLockCount][]BlockDrop = undefined;
+/// Meaning undegradable parts of trees or other structures can grow through this block.
+var _degradable: [MaxBLockCount]bool = undefined;
+var _viewThrough: [MaxBLockCount]bool = undefined;
+var _blockClass: [MaxBLockCount]BlockClass = undefined;
+var _light: [MaxBLockCount]u32 = undefined;
+/// How much light this block absorbs if it is transparent
+var _absorption: [MaxBLockCount]u32 = undefined;
+/// GUI that is opened on click.
+var _gui: [MaxBLockCount][]u8 = undefined;
+var _mode: [MaxBLockCount]RotationMode = undefined;
+
+var reverseIndices = std.StringHashMap(u16).init(arena.allocator());
+
+var size: u32 = 0;
+
+pub fn register(id: []const u8, json: JsonElement) !void {
+	if(reverseIndices.contains(id)) {
+		std.log.warn("Registered block with id {s} twice!", .{id});
+	}
+	_id[size] = try allocator.dupe(u8, id);
+	try reverseIndices.put(_id[size], @intCast(u16, size));
+//		TODO:
+//		_mode[size] = CubyzRegistries.ROTATION_MODE_REGISTRY.getByID(json.getString("rotation", "cubyz:no_rotation"));
+//		_blockDrops[size] = new BlockDrop[0];
+	_breakingPower[size] = json.get(f32, "breakingPower", 0);
+	_hardness[size] = json.get(f32, "hardness", 1);
+
+	var blockClassString = json.get([]const u8, "class", "stone");
+	_blockClass[size] = .stone;
+	inline for(@typeInfo(BlockClass).Enum.fields) |field| {
+		if(std.mem.eql(u8, blockClassString, field.name)) {
+			_blockClass[size] = @field(BlockClass, field.name);
+		}
+	}
+	_light[size] = json.get(u32, "emittedLight", 0);
+	_absorption[size] = json.get(u32, "absorbedLight", 0);
+	_lightingTransparent[size] = json.getChild("absorbedLight") != .JsonNull;
+	_degradable[size] = json.get(bool, "degradable", false);
+	_selectable[size] = json.get(bool, "selectable", true);
+	_solid[size] = json.get(bool, "solid", true);
+	_gui[size] = try allocator.dupe(u8, json.get([]const u8, "GUI", ""));
+	_transparent[size] = json.get(bool, "transparent", false);
+	_viewThrough[size] = json.get(bool, "viewThrough", false) or _transparent[size];
+
+	size += 1;
+}
+
+pub fn reset() void {
+	size = 0;
+	// TODO: Use arena.reset() instead.
+	arena.deinit();
+	arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+	reverseIndices = std.StringHashMap([]const u8).init(arena);
+}
+
+pub fn getByID(id: []const u8) u16 {
+	if(reverseIndices.get(id)) |result| {
+		return result;
+	} else {
+		std.log.warn("Couldn't find block {s}. Replacing it with air...", .{id});
+		return 0;
+	}
+}
+
+pub const Block = struct {
+	typ: u16,
+	data: u16,
+	pub fn lightingTransparent(self: Block) bool {
+		return _lightingTransparent[self.typ];
+	}
+
+	pub fn transparent(self: Block) bool {
+		return _transparent[self.typ];
+	}
+
+	pub fn id(self: Block) []u8 {
+		return _id[self.typ];
+	}
+
+	/// Time in seconds to break this block by hand.
+	pub fn hardness(self: Block) f32 {
+		return _hardness[self.typ];
+	}
+
+	/// Minimum pickaxe/axe/shovel power required.
+	pub fn breakingPower(self: Block) f32 {
+		return _breakingPower[self.typ];
+	}
+
+	pub fn solid(self: Block) bool {
+		return _solid[self.typ];
+	}
+
+	pub fn selectable(self: Block) bool {
+		return _selectable[self.typ];
+	}
+
+	pub fn blockDrops(self: Block) []BlockDrop {
+		return _blockDrops[self.typ];
+	}
+
+	/// Meaning undegradable parts of trees or other structures can grow through this block.
+	pub fn degradable(self: Block) bool {
+		return _degradable[self.typ];
+	}
+
+	pub fn viewThrough(self: Block) bool {
+		return _viewThrough[self.typ];
+	}
+
+	pub fn blockClass(self: Block) BlockClass {
+		return _blockClass[self.typ];
+	}
+
+	pub fn light(self: Block) u32 {
+		return _light[self.typ];
+	}
+
+	/// How much light this block absorbs if it is transparent.
+	pub fn absorption(self: Block) u32 {
+		return _absorption[self.typ];
+	}
+	
+	/// GUI that is opened on click.
+	pub fn gui(self: Block) []u8 {
+		return _gui[self.typ];
+	}
+	
+	pub fn mode(self: Block) RotationMode {
+		return _mode[self.typ];
+	}
+
+//	TODO:
+//	/**
+//	 * Fires the blocks on click event(usually nothing or GUI opening).
+//	 * @param world
+//	 * @param pos
+//	 * @return if the block did something on click.
+//	 */
+//	public static boolean onClick(int block, World world, Vector3i pos) {
+//		if (gui[block & TYPE_MASK] != null) {
+//			GameLauncher.logic.openGUI("cubyz:workbench", new Inventory(26)); // TODO: Care about the inventory.
+//			return true;
+//		}
+//		return false;
+//	}
+};
diff --git a/src/json.zig b/src/json.zig
index 4fc311d6..3296b5bc 100644
--- a/src/json.zig
+++ b/src/json.zig
@@ -54,7 +54,7 @@ pub const JsonElement = union(JsonType) {
 		switch(@typeInfo(_type)) {
 			.Int => {
 				switch(self.*) {
-					JsonType.JsonInt => return std.math.cast(_type, self.JsonInt) catch replacement,
+					JsonType.JsonInt => return std.math.cast(_type, self.JsonInt) orelse replacement,
 					JsonType.JsonFloat => return std.math.lossyCast(_type, std.math.round(self.JsonFloat)),
 					else => return replacement,
 				}
@@ -344,7 +344,7 @@ const Parser = struct {
 		}
 		var lineEnd: u32 = i;
 		std.log.warn("Error in line {}: {s}", .{lineNumber, msg});
-		std.log.warn("{s}", .{chars[lineStart..lineEnd-lineStart]});
+		std.log.warn("{s}", .{chars[lineStart..lineEnd]});
 		// Mark the position:
 		var message: [512]u8 = undefined;
 		i = lineStart;
@@ -394,7 +394,7 @@ const Parser = struct {
 				} else if(chars[index.*+1] != 'a' or chars[index.*+2] != 'l' or chars[index.*+3] != 's' or chars[index.*+4] != 'e') {
 					try printError(chars, index.*, "Unknown expression, interpreting as false.");
 				}
-				index.* += 4;
+				index.* += 5;
 				return JsonElement{.JsonBool=false};
 			},
 			'n' => { // Value can only be null.
diff --git a/src/main.zig b/src/main.zig
index ed048a06..27469fbe 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,5 +1,6 @@
 const std = @import("std");
 
+const assets = @import("assets.zig");
 const graphics = @import("graphics.zig");
 
 const Vec2f = @import("vec.zig").Vec2f;
@@ -13,13 +14,10 @@ var logFile: std.fs.File = undefined;
 
 pub fn log(
 	comptime level: std.log.Level,
-	comptime scope: @Type(.EnumLiteral),
+	comptime _: @Type(.EnumLiteral),
 	comptime format: []const u8,
 	args: anytype,
 ) void {
-	if(scope != .default) {
-		@compileError("Scopes are not supported.");
-	}
 	const color = comptime switch (level) {
 		std.log.Level.err => "\x1b[31m",
 		std.log.Level.info => "",
@@ -138,6 +136,11 @@ pub fn main() !void {
 	graphics.init();
 	defer graphics.deinit();
 
+	try assets.init();
+	defer assets.deinit();
+
+	try assets.loadWorldAssets("saves");
+
 	c.glEnable(c.GL_CULL_FACE);
 	c.glCullFace(c.GL_BACK);
 	c.glEnable(c.GL_BLEND);
@@ -170,8 +173,6 @@ pub fn main() !void {
 			graphics.Draw.line(Vec2f{.x = 0, .y = 0}, Vec2f{.x = 1920, .y = 1080});
 		}
 	}
-
-	std.log.info("Hello zig.", .{});
 }
 
 test "abc" {