diff --git a/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingGroup.java b/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingGroup.java
index 287929c8..928aa869 100644
--- a/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingGroup.java
+++ b/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingGroup.java
@@ -2,6 +2,14 @@ package com.cricketcraft.chisel.api.carving;
 
 import java.util.List;
 
+/**
+ * Represents a group of chiselable blocks.
+ * <p>
+ * This is an object that contains a collection of {@link ICarvingVariation} objects, and keeps them sorted. You may sort them in any way (or not at all), and {@link ICarvingVariation#getOrder()} will
+ * likely be of use to do so.
+ * <p>
+ * It also defines what sound and oredict name the group as a whole has.
+ */
 public interface ICarvingGroup {
 
 	/**
diff --git a/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingVariation.java b/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingVariation.java
index bab294e5..02825674 100644
--- a/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingVariation.java
+++ b/src/main/java/com/cricketcraft/chisel/api/carving/ICarvingVariation.java
@@ -5,11 +5,8 @@ import net.minecraft.item.Item;
 
 /**
  * Represents a variation of a chiselable block.
- * <p>
- * Do note that while this interface extends {@link Comparable}, a default implementation of {@link Comparable#compareTo(Object)} is provided in
- * {@link CarvingUtils#compare(ICarvingVariation, ICarvingVariation)}
  */
-public interface ICarvingVariation extends Comparable<ICarvingVariation> {
+public interface ICarvingVariation {
 
 	/**
 	 * The base block of this variation.
@@ -33,10 +30,9 @@ public interface ICarvingVariation extends Comparable<ICarvingVariation> {
 	int getItemMeta();
 
 	/**
-	 * The "order" of this variation. Represents its position in the list of variations.
+	 * The "order" of this variation. Represents its position in the list of variations held by a group.
 	 * 
 	 * @return An integer to represent the position of this variation in the list of all variations in the group
 	 */
 	int getOrder();
-
 }
diff --git a/src/main/java/com/cricketcraft/chisel/carving/CarvingGroup.java b/src/main/java/com/cricketcraft/chisel/carving/CarvingGroup.java
index 5f4ecf3f..08e64389 100644
--- a/src/main/java/com/cricketcraft/chisel/carving/CarvingGroup.java
+++ b/src/main/java/com/cricketcraft/chisel/carving/CarvingGroup.java
@@ -1,8 +1,10 @@
 package com.cricketcraft.chisel.carving;
 
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 
+import com.cricketcraft.chisel.api.carving.CarvingUtils;
 import com.cricketcraft.chisel.api.carving.ICarvingGroup;
 import com.cricketcraft.chisel.api.carving.ICarvingVariation;
 import com.google.common.collect.ImmutableList;
@@ -27,7 +29,13 @@ public class CarvingGroup implements ICarvingGroup {
 	@Override
 	public void addVariation(ICarvingVariation variation) {
 		variations.add(variation);
-		Collections.sort(variations);
+		Collections.sort(variations, new Comparator<ICarvingVariation>() {
+
+			@Override
+			public int compare(ICarvingVariation o1, ICarvingVariation o2) {
+				return CarvingUtils.compare(o1, o2);
+			}
+		});
 	}
 
 	@Override
diff --git a/src/main/java/com/cricketcraft/chisel/carving/CarvingVariation.java b/src/main/java/com/cricketcraft/chisel/carving/CarvingVariation.java
index 7d63f1fb..f3e8d3dd 100644
--- a/src/main/java/com/cricketcraft/chisel/carving/CarvingVariation.java
+++ b/src/main/java/com/cricketcraft/chisel/carving/CarvingVariation.java
@@ -1,9 +1,7 @@
 package com.cricketcraft.chisel.carving;
 
 import net.minecraft.block.Block;
-import net.minecraft.item.ItemStack;
 
-import com.cricketcraft.chisel.api.carving.CarvingUtils;
 import com.cricketcraft.chisel.api.carving.ICarvingVariation;
 
 public class CarvingVariation implements ICarvingVariation {
@@ -39,9 +37,4 @@ public class CarvingVariation implements ICarvingVariation {
 	public int getOrder() {
 		return order;
 	}
-
-	@Override
-	public int compareTo(ICarvingVariation o) {
-		return CarvingUtils.compare(this, o);
-	}
 }
diff --git a/src/main/java/com/cricketcraft/chisel/carving/GroupList.java b/src/main/java/com/cricketcraft/chisel/carving/GroupList.java
index d57c8f8c..a33db007 100644
--- a/src/main/java/com/cricketcraft/chisel/carving/GroupList.java
+++ b/src/main/java/com/cricketcraft/chisel/carving/GroupList.java
@@ -6,7 +6,6 @@ import java.util.Iterator;
 import java.util.Set;
 
 import net.minecraft.block.Block;
-import net.minecraft.item.ItemStack;
 
 import org.apache.commons.lang3.tuple.Pair;
 
@@ -49,11 +48,6 @@ public class GroupList implements Set<ICarvingGroup> {
 			data = Pair.of(block, blockMeta);
 		}
 
-		@Override
-		public int compareTo(ICarvingVariation o) {
-			return 0;
-		}
-
 		@Override
 		public Block getBlock() {
 			return data.getLeft();