diff --git a/assets/cubyz/biomes/cave/cave.zig.zon b/assets/cubyz/biomes/cave/cave.zig.zon
index e354239e..b73a2a7b 100644
--- a/assets/cubyz/biomes/cave/cave.zig.zon
+++ b/assets/cubyz/biomes/cave/cave.zig.zon
@@ -1,6 +1,7 @@
 .{
 	.isCave = true,
 	.maxHeight = 0,
+	.minHeight = -48250,
 
 	.fogDensity = 2,
 
diff --git a/assets/cubyz/biomes/cave/crystal.zig.zon b/assets/cubyz/biomes/cave/crystal.zig.zon
index e363dab1..b50af1f6 100644
--- a/assets/cubyz/biomes/cave/crystal.zig.zon
+++ b/assets/cubyz/biomes/cave/crystal.zig.zon
@@ -1,6 +1,7 @@
 .{
 	.isCave = true,
 	.maxHeight = -512,
+	.minHeight = -48250,
 
 	.chance = 0.2,
 
diff --git a/assets/cubyz/biomes/cave/crystal_forest.zig.zon b/assets/cubyz/biomes/cave/crystal_forest.zig.zon
index d1dbfaee..2df3c519 100644
--- a/assets/cubyz/biomes/cave/crystal_forest.zig.zon
+++ b/assets/cubyz/biomes/cave/crystal_forest.zig.zon
@@ -1,7 +1,7 @@
 .{
 	.isCave = true,
 	.maxHeight = -512,
-
+	.minHeight = -48250,
 	.chance = 0.01,
 
 	.caves = -0.1,
diff --git a/assets/cubyz/biomes/cave/dropoff.zig.zon b/assets/cubyz/biomes/cave/dropoff.zig.zon
new file mode 100644
index 00000000..613a832c
--- /dev/null
+++ b/assets/cubyz/biomes/cave/dropoff.zig.zon
@@ -0,0 +1,14 @@
+.{
+	.isCave = true,
+	.maxHeight = -48125,
+	.minHeight = -48500,
+	.stoneBlock = "cubyz:stone",
+	.fogDensity = 10,
+	.fogColor = 0x272334,
+	.chance = 100,
+
+	.music = "cubyz:heart-of-the-beast",
+
+	.structures = .{
+	},
+}
diff --git a/assets/cubyz/biomes/cave/lava_cave.zig.zon b/assets/cubyz/biomes/cave/lava_cave.zig.zon
index 1dcd363f..b044bded 100644
--- a/assets/cubyz/biomes/cave/lava_cave.zig.zon
+++ b/assets/cubyz/biomes/cave/lava_cave.zig.zon
@@ -1,7 +1,7 @@
 .{
 	.isCave = true,
 	.maxHeight = -640,
-
+	.minHeight = -48250,
 	.fogDensity = 20,
 	.fogColor = 0x51240c,
 
diff --git a/assets/cubyz/biomes/cave/stalagmite_cave.zig.zon b/assets/cubyz/biomes/cave/stalagmite_cave.zig.zon
index 4cd71c9c..f179d8a5 100644
--- a/assets/cubyz/biomes/cave/stalagmite_cave.zig.zon
+++ b/assets/cubyz/biomes/cave/stalagmite_cave.zig.zon
@@ -1,6 +1,7 @@
 .{
 	.isCave = true,
 	.maxHeight = -256,
+	.minHeight = -48250,
 	.chance = 0.2,
 
 	.fogDensity = 10,
diff --git a/assets/cubyz/biomes/cave/stone_forest.zig.zon b/assets/cubyz/biomes/cave/stone_forest.zig.zon
index 5f928241..31f23a4b 100644
--- a/assets/cubyz/biomes/cave/stone_forest.zig.zon
+++ b/assets/cubyz/biomes/cave/stone_forest.zig.zon
@@ -2,7 +2,8 @@
 	.isCave = true,
 
 	.chance = 0.01,
-
+	.maxHeight = -50,
+	.minHeight = -48250,
 	.caves = -0.2,
 
 	.music = "cubyz:heart-of-the-beast",
diff --git a/assets/cubyz/biomes/cave/void/void.zig.zon b/assets/cubyz/biomes/cave/void/void.zig.zon
new file mode 100644
index 00000000..5f3e3afe
--- /dev/null
+++ b/assets/cubyz/biomes/cave/void/void.zig.zon
@@ -0,0 +1,13 @@
+.{
+	.isCave = true,
+	.maxHeight = -48500,
+	.minHeight = -50000,
+	.fogDensity = 10,
+	.fogColor = 0x272334,
+	.chance = 100,
+	.caves = 1,
+	.music = "cubyz:heart-of-the-beast",
+
+	.structures = .{
+	},
+}
diff --git a/assets/cubyz/biomes/cave/void_cavern.zig.zon b/assets/cubyz/biomes/cave/void/void_cavern.zig.zon
similarity index 58%
rename from assets/cubyz/biomes/cave/void_cavern.zig.zon
rename to assets/cubyz/biomes/cave/void/void_cavern.zig.zon
index 5d0db181..3d8cf479 100644
--- a/assets/cubyz/biomes/cave/void_cavern.zig.zon
+++ b/assets/cubyz/biomes/cave/void/void_cavern.zig.zon
@@ -1,9 +1,9 @@
 .{
 	.isCave = true,
-	.maxHeight = -1024,
-
-	.chance = 0.01,
-
+	.maxHeight = -50000,
+	.chance = 0.1,
+	.fogDensity = 10,
+	.fogColor = 0x272334,
 	.caves = -0.1,
 
 	.music = "cubyz:heart-of-the-beast",
diff --git a/assets/cubyz/biomes/cave/void/void_crystal.zig.zon b/assets/cubyz/biomes/cave/void/void_crystal.zig.zon
new file mode 100644
index 00000000..c5a425cc
--- /dev/null
+++ b/assets/cubyz/biomes/cave/void/void_crystal.zig.zon
@@ -0,0 +1,29 @@
+.{
+	.isCave = true,
+	.maxHeight = -50000,
+	.fogDensity = 10,
+	.fogColor = 0x272334,
+	.chance = 0.1,
+	.caveRadiusFactor = -1,
+	.caves = 0.5,
+	.crystals = 32,
+
+	.music = "cubyz:la_kubisa_caverna",
+	.stoneBlock = "cubyz:stone",
+	.structures = .{
+		.{
+			.id = "cubyz:boulder",
+			.chance = 0.016,
+			.block = "cubyz:cobblestone",
+			.size = 5,
+			.size_variance = 3,
+		},
+		.{
+			.id = "cubyz:boulder",
+			.chance = 0.016,
+			.block = "cubyz:stone",
+			.size = 4,
+			.size_variance = 2,
+		},
+	},
+}
diff --git a/assets/cubyz/biomes/cave/void_roots.zig.zon b/assets/cubyz/biomes/cave/void/void_roots.zig.zon
similarity index 68%
rename from assets/cubyz/biomes/cave/void_roots.zig.zon
rename to assets/cubyz/biomes/cave/void/void_roots.zig.zon
index 832dcef5..b8bea1db 100644
--- a/assets/cubyz/biomes/cave/void_roots.zig.zon
+++ b/assets/cubyz/biomes/cave/void/void_roots.zig.zon
@@ -1,8 +1,8 @@
 .{
 	.isCave = true,
 	.maxHeight = -50000,
-
-	.fogDensity = 2,
+	.fogDensity = 10,
+	.fogColor = 0x272334,
 	.chance = 100,
 	.caveRadiusFactor = -1,
 	.caves = 0.5,
@@ -10,6 +10,20 @@
 	.music = "cubyz:heart-of-the-beast",
 
 	.structures = .{
+		.{
+			.id = "cubyz:simple_vegetation",
+			.chance = 0.0001,
+			.block = "cubyz:torch",
+			.height = 1,
+			.height_variation = 0,
+		},
+		.{
+			.id = "cubyz:simple_vegetation",
+			.chance = 0.000001,
+			.block = "cubyz:workbench",
+			.height = 1,
+			.height_variation = 0,
+		},
 		.{
 			.id = "cubyz:ground_patch",
 			.block = "cubyz:gravel",