diff --git a/chunky/src/java/se/llbit/chunky/model/AABBModel.java b/chunky/src/java/se/llbit/chunky/model/AABBModel.java
index 90ca47f55..74930686f 100644
--- a/chunky/src/java/se/llbit/chunky/model/AABBModel.java
+++ b/chunky/src/java/se/llbit/chunky/model/AABBModel.java
@@ -8,47 +8,76 @@
 import se.llbit.math.Vector3;
 
 import java.util.Arrays;
-import java.util.List;
 import java.util.Objects;
 import java.util.Random;
 
 /**
- * A block model that is made out of textured AABBs.
+ * A block model that is made out of textured axis-aligned bounding boxes (AABBs).
  */
 @PluginApi
 public abstract class AABBModel implements BlockModel {
 
   /**
    * Different UV mapping methods.
-   * - None: No change in mapping
-   * - ROTATE_90: Rotate 90 degrees clockwise
-   * - ROTATE_180: Rotate 180 degrees
-   * - ROTATE_270: Rotate 270 degrees clockwise (90 degrees counterclockwise)
-   * - FLIP_U: Flip along the X axis (u = 1 - u)
-   * - FLIP_V: Flip along the Y axis (v = 1 - v)
-   * <p>
-   * Note: a value of {@code null} is equivalent to {@code NONE}
    */
   public enum UVMapping {
+    /**
+     * No change in mapping.
+     */
     NONE,
+    /**
+     * Rotate by 90 degrees clockwise.
+     */
     ROTATE_90,
+    /**
+     * Rotate by 180 degrees.
+     */
     ROTATE_180,
+    /**
+     * Rotate 270 degrees clockwise (90 degrees counter clockwise).
+     */
     ROTATE_270,
+    /**
+     * Mirror horizontally (u = 1 - u).
+     */
     FLIP_U,
+    /**
+     * Mirror vertically (v = 1 - v).
+     */
     FLIP_V
   }
 
+  /**
+   * Get the boxes for this model.
+   *
+   * @return An array of boxes.
+   */
   @PluginApi
   public abstract AABB[] getBoxes();
 
+  /**
+   * Get textures for the boxes.
+   *
+   * @return An array of textures for the boxes, each in north, east, south, west, top, bottom order.
+   */
   @PluginApi
   public abstract Texture[][] getTextures();
 
+  /**
+   * Get tints for the boxes. If an entry is <code>null</code> or this method returns <code>null</code>, it is equivalent to {@link Tint#NONE}.
+   *
+   * @return An array of tints for the boxes, each in north, east, south, west, top, bottom order.
+   */
   @PluginApi
   public Tint[][] getTints() {
     return null;
   }
 
+  /**
+   * Get UV mappings for the boxes. If an entry is <code>null</code> or this method returns <code>null</code>, it is equivalent to {@link UVMapping#NONE}.
+   *
+   * @return An array of UV mappings for the boxes, each in north, east, south, west, top, bottom order.
+   */
   @PluginApi
   public UVMapping[][] getUVMapping() {
     return null;
@@ -81,45 +110,47 @@ public boolean intersect(Ray ray, Scene scene) {
     ray.t = Double.POSITIVE_INFINITY;
     for (int i = 0; i < boxes.length; ++i) {
       if (boxes[i].intersect(ray)) {
+        Texture[] texturesBox = textures[i];
         Tint[] tintedFacesBox = tintedFaces != null ? tintedFaces[i] : null;
+        UVMapping[] mappingBox = mapping != null ? mapping[i] : null;
         Vector3 n = ray.getNormal();
         if (n.y > 0) { // top
           ray.v = 1 - ray.v;
-          if (intersectFace(ray, scene, textures[i][4],
-            mapping != null ? mapping[i][4] : null
+          if (intersectFace(ray, texturesBox[4],
+            mappingBox != null ? mappingBox[4] : null
           )) {
             tint = tintedFacesBox != null ? tintedFacesBox[4] : Tint.NONE;
             hit = true;
           }
         } else if (n.y < 0) { // bottom
-          if (intersectFace(ray, scene, textures[i][5],
-            mapping != null ? mapping[i][5] : null)) {
+          if (intersectFace(ray, texturesBox[5],
+            mappingBox != null ? mappingBox[5] : null)) {
             hit = true;
             tint = tintedFacesBox != null ? tintedFacesBox[5] : Tint.NONE;
           }
         } else if (n.z < 0) { // north
-          if (intersectFace(ray, scene, textures[i][0],
-            mapping != null ? mapping[i][0] : null
+          if (intersectFace(ray, texturesBox[0],
+            mappingBox != null ? mappingBox[0] : null
           )) {
             hit = true;
             tint = tintedFacesBox != null ? tintedFacesBox[0] : Tint.NONE;
           }
         } else if (n.z > 0) { // south
-          if (intersectFace(ray, scene, textures[i][2],
-            mapping != null ? mapping[i][2] : null
+          if (intersectFace(ray, texturesBox[2],
+            mappingBox != null ? mappingBox[2] : null
           )) {
             hit = true;
             tint = tintedFacesBox != null ? tintedFacesBox[2] : Tint.NONE;
           }
         } else if (n.x < 0) { // west
-          if (intersectFace(ray, scene, textures[i][3],
-            mapping != null ? mapping[i][3] : null)) {
+          if (intersectFace(ray, texturesBox[3],
+            mappingBox != null ? mappingBox[3] : null)) {
             hit = true;
             tint = tintedFacesBox != null ? tintedFacesBox[3] : Tint.NONE;
           }
         } else if (n.x > 0) { // east
-          if (intersectFace(ray, scene, textures[i][1],
-            mapping != null ? mapping[i][1] : null)) {
+          if (intersectFace(ray, texturesBox[1],
+            mappingBox != null ? mappingBox[1] : null)) {
             hit = true;
             tint = tintedFacesBox != null ? tintedFacesBox[1] : Tint.NONE;
           }
@@ -141,7 +172,7 @@ public boolean intersect(Ray ray, Scene scene) {
     return hit;
   }
 
-  private boolean intersectFace(Ray ray, Scene scene, Texture texture, UVMapping mapping) {
+  private boolean intersectFace(Ray ray, Texture texture, UVMapping mapping) {
     // This is the method that handles intersecting faces of all AABB-based models.
     // Do normal mapping, parallax occlusion mapping, specular maps and all the good stuff here!
 
@@ -186,7 +217,7 @@ private boolean intersectFace(Ray ray, Scene scene, Texture texture, UVMapping m
   @Override
   public boolean isBiomeDependant() {
     Tint[][] tints = getTints();
-    if(tints == null)
+    if (tints == null)
       return false;
 
     return Arrays.stream(tints)