diff --git a/src/main/java/com/seibel/lod/objects/VerticalLevelContainer.java b/src/main/java/com/seibel/lod/objects/VerticalLevelContainer.java
index fe6777612..450306c01 100644
--- a/src/main/java/com/seibel/lod/objects/VerticalLevelContainer.java
+++ b/src/main/java/com/seibel/lod/objects/VerticalLevelContainer.java
@@ -240,6 +240,7 @@ public class VerticalLevelContainer implements LevelContainer
 	}
 	
 	@Override
+	@SuppressWarnings("unused")
 	public String toString()
 	{
 		/*
diff --git a/src/main/java/com/seibel/lod/util/ColorUtil.java b/src/main/java/com/seibel/lod/util/ColorUtil.java
index ecb6c5990..2ddfdbaf9 100644
--- a/src/main/java/com/seibel/lod/util/ColorUtil.java
+++ b/src/main/java/com/seibel/lod/util/ColorUtil.java
@@ -37,30 +37,20 @@ public class ColorUtil
 	public static int applyShade(int color, int shade)
 	{
 		if (shade < 0)
-		{
 			return (getAlpha(color) << 24) | (Math.max(getRed(color) + shade, 0) << 16) | (Math.max(getGreen(color) + shade, 0) << 8) | Math.max(getBlue(color) + shade, 0);
-		}
 		else
-		{
 			return (getAlpha(color) << 24) | (Math.min(getRed(color) + shade, 255) << 16) | (Math.min(getGreen(color) + shade, 255) << 8) | Math.min(getBlue(color) + shade, 255);
-		}
 	}
 	
 	public static int applyShade(int color, float shade)
 	{
 		if (shade < 1)
-		{
 			return (getAlpha(color) << 24) | ((int) Math.max(getRed(color) * shade, 0) << 16) | ((int) Math.max(getGreen(color) * shade, 0) << 8) | (int) Math.max(getBlue(color) * shade, 0);
-		}
 		else
-		{
 			return (getAlpha(color) << 24) | ((int) Math.min(getRed(color) * shade, 255) << 16) | ((int) Math.min(getGreen(color) * shade, 255) << 8) | (int) Math.min(getBlue(color) * shade, 255);
-		}
 	}
 	
-	/**
-	 * Edit the given color as an HSV (Hue Saturation Value) color.
-	 */
+	/** Edit the given color as an HSV (Hue Saturation Value) color */
 	public static int applySaturationAndBrightnessMultipliers(int color, float saturationMultiplier, float brightnessMultiplier)
 	{
 		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
@@ -70,45 +60,18 @@ public class ColorUtil
 				LodUtil.clamp(0.0f, hsv[2] * brightnessMultiplier, 1.0f)).getRGB();
 	}
 	
-	/**
-	 * Edit the given color as an HSV (Hue Saturation Value) color.
-	 */
-	public static int changeBrightness(int color, float brightness)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		return Color.getHSBColor(
-				hsv[0], // hue
-				hsv[1],
-				brightness).getRGB();
-	}
-	
-	/**
-	 * Edit the given color as an HSV (Hue Saturation Value) color.
-	 */
-	public static int changeBrightnessValue(int color, int brightnessColor)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		float brightness = Color.RGBtoHSB(getRed(brightnessColor), getGreen(brightnessColor), getBlue(brightnessColor), null)[2];
-		return Color.getHSBColor(
-				hsv[0], // hue
-				hsv[1],
-				brightness).getRGB();
-	}
-	
+	/** Multiply 2 RGB colors */
 	public static int multiplyRGBcolors(int color1, int color2)
 	{
 		return ((getAlpha(color1) * getAlpha(color2) / 255) << 24) | ((getRed(color1) * getRed(color2) / 255) << 16) | ((getGreen(color1) * getGreen(color2) / 255) << 8) | (getBlue(color1) * getBlue(color2) / 255);
 	}
 	
-	
+	@SuppressWarnings("unused")
 	public static String toString(int color)
 	{
-		return Integer.toHexString(getAlpha(color)) +
-				" " +
-				Integer.toHexString(getRed(color)) +
-				" " +
-				Integer.toHexString(getGreen(color)) +
-				" " +
+		return Integer.toHexString(getAlpha(color)) + " " +
+				Integer.toHexString(getRed(color)) + " " +
+				Integer.toHexString(getGreen(color)) + " " +
 				Integer.toHexString(getBlue(color));
 	}
 }
diff --git a/src/main/java/com/seibel/lod/util/DataPointUtil.java b/src/main/java/com/seibel/lod/util/DataPointUtil.java
index 67e12b2de..8f91b693b 100644
--- a/src/main/java/com/seibel/lod/util/DataPointUtil.java
+++ b/src/main/java/com/seibel/lod/util/DataPointUtil.java
@@ -188,6 +188,7 @@ public class DataPointUtil
 	}
 	
 	/** This is used to convert a dataPoint to string (useful for the print function) */
+	@SuppressWarnings("unused")
 	public static String toString(long dataPoint)
 	{
 		return getHeight(dataPoint) + " " +
@@ -233,7 +234,7 @@ public class DataPointUtil
 	 * @param dataToMerge one or more columns of data
 	 * @param inputVerticalData vertical size of an input data
 	 * @param maxVerticalData max vertical size of the merged data
-	 * @return 1 column of correctly parsed data
+	 * @return one column of correctly parsed data
 	 */
 	public static long[] mergeMultiData(long[] dataToMerge, int inputVerticalData, int maxVerticalData)
 	{
diff --git a/src/main/java/com/seibel/lod/util/DetailDistanceUtil.java b/src/main/java/com/seibel/lod/util/DetailDistanceUtil.java
index f1dd9a255..28dee6a21 100644
--- a/src/main/java/com/seibel/lod/util/DetailDistanceUtil.java
+++ b/src/main/java/com/seibel/lod/util/DetailDistanceUtil.java
@@ -17,20 +17,6 @@ public class DetailDistanceUtil
 	private static int maxDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 16 * 2;
 	
 	
-	private static final int[] maxVerticalData = {
-			4,
-			4,
-			4,
-			2,
-			2,
-			1,
-			1,
-			1,
-			1,
-			1,
-			1 };
-	
-	
 	private static final HorizontalResolution[] lodGenDetails = {
 			HorizontalResolution.BLOCK,
 			HorizontalResolution.TWO_BLOCKS,
diff --git a/src/main/java/com/seibel/lod/util/LevelPosUtil.java b/src/main/java/com/seibel/lod/util/LevelPosUtil.java
index b7f5b7958..4f67c36d1 100644
--- a/src/main/java/com/seibel/lod/util/LevelPosUtil.java
+++ b/src/main/java/com/seibel/lod/util/LevelPosUtil.java
@@ -221,9 +221,12 @@ public class LevelPosUtil
 		return compareResult;
 	}
 	
+	@SuppressWarnings("unused")
 	public static String toString(int[] levelPos)
 	{
-		return (getDetailLevel(levelPos) + " " + getPosX(levelPos) + " " + getPosZ(levelPos));
+		return (getDetailLevel(levelPos) + " "
+				+ getPosX(levelPos) + " "
+				+ getPosZ(levelPos));
 	}
 	
 	public static String toString(byte detailLevel, int posX, int posZ)