diff --git a/src/main/java/ca/recrown/islandsurvivalcraft/world/shaders/WorldHeightShader.java b/src/main/java/ca/recrown/islandsurvivalcraft/world/shaders/WorldHeightShader.java
index 6bbf9e7..e2db4d2 100644
--- a/src/main/java/ca/recrown/islandsurvivalcraft/world/shaders/WorldHeightShader.java
+++ b/src/main/java/ca/recrown/islandsurvivalcraft/world/shaders/WorldHeightShader.java
@@ -55,11 +55,9 @@ public class WorldHeightShader {
     }
 
     private int calculateTerrainHeight(int worldX, int worldZ) {
-        double islandValue = islandLocator.getWorldBlockValue(worldX, worldZ);
-        if (islandValue >= 0) {
-            return seaLevel;
-        }
-        return (int) Math.max((- islandValue) * seaLevel, minimumHeight);
+        double islandValue = islandLocator.getWorldBlockValue(worldX, worldZ) + 1D;
+        islandValue *= 100;
+        return (int) Math.min(63, islandValue);
     }
 
     private double getHeightModifier(int worldX, int worldZ) {