diff --git a/init.lua b/init.lua
index 4f44c31a6d179434e47fe604c3e1d7e621b56151..bca25ab3527152302e2789a420d5a213be395a86 100644
--- a/init.lua
+++ b/init.lua
@@ -21,8 +21,8 @@ underworlds_mod.underzones = {
 		column_node = 'default:ice',
 		column_node_rare  =  'underworlds:thin_ice',
 		floor_node = 'default:ice',
-    high_chunk = -14,
-    low_chunk = -16,
+        high_chunk = -22,
+        low_chunk = -25,
 		regular_columns = false,
 		stalactite = 'underworlds:icicle_down',
 		stalactite_chance = 12,
@@ -37,8 +37,8 @@ underworlds_mod.underzones = {
 		floor_node = 'underworlds:hot_cobble',
 		fluid = 'default:lava_source',
 		fluid_chance = 1200,
-    high_chunk = -18,
-    low_chunk = -20,
+        high_chunk = -26,
+        low_chunk = -28,
 		lake = 'default:lava_source',
 		lake_level = 5,
 		regular_columns = false,
@@ -53,8 +53,8 @@ underworlds_mod.underzones = {
 		column_node = 'default:steelblock',
     floor_depth = 10,
 		floor_node = 'underworlds:hot_brass',
-    high_chunk = -22,
-    low_chunk = -22,
+        high_chunk = -30,
+        low_chunk = -30,
 		regular_columns = true,
 		stone_depth = 1,
 		vary = false,
@@ -67,10 +67,10 @@ underworlds_mod.underzones = {
 		floor_node = 'underworlds:polluted_dirt',
 		fluid = 'underworlds:water_poison_source',
 		fluid_chance = 2000,
-    high_chunk = -24,
+        high_chunk = -32,
 		lake = 'underworlds:water_poison_source',
 		lake_level = 10,
-    low_chunk = -26,
+        low_chunk = -35,
 		regular_columns = false,
 		stone_depth = 2,
 		vary = true,
@@ -79,8 +79,8 @@ underworlds_mod.underzones = {
 		name = 'Styx',
 		ceiling_node = 'default:dirt',
 		floor_node = 'default:dirt',
-    high_chunk = -28,
-    low_chunk = -32,
+        high_chunk = -36,
+        low_chunk = -40,
 		regular_columns = false,
 		stone_depth = 2,
     sea_chunk = -16,