Added docs and made temperature for islands be based on origin.

src/main/java/ca/recrown/islandsurvivalcraft/interaction/items/VariedItem.java

@@ -12,14 +12,61 @@ import org.bukkit.inventory.Recipe;
 import ca.recrown.islandsurvivalcraft.IslandSurvivalCraft;
 
 public interface VariedItem {
+    /**
+     * Should be used to perform anything that need only be called once.
+     * Is called only when the needInitialization method returns true.
+     * Is called after assigning identity.
+     * @param islandSurvivalCraft The IslandSurvivalCraft plugin object that contains references to various managers that may be used.
+     */
     public void initialize(IslandSurvivalCraft islandSurvivalCraft);
+
+    /**
+     * @return the recipe to be registered with bukkit.
+     */
     public Recipe getRecipe();
+
+    /**
+     * @return The official, displayed name of the item.
+     */
     public String getName();
+
+    /**
+     * 
+     * @return The material item this item is a variation of.
+     */
     public Material getBaseItem();
+
+    /**
+     * @return The namespaced key Bukkit will use to identify this variation of the item.
+     */
     public NamespacedKey getNamespacedKey();
+
+    /**
+     * Assigns a persistent metadata identifier.
+     * This identifier should be saved to the recipe's resulting itemstack.
+     * @param identifier The identifier.
+     */
     public void assignIdentifier(VariationItemIdentifier identifier);
+
+    /**
+     * Should give the identifier used identify this variation of the base item from the original.
+     * This usually should just return the assigned identifier.
+     * @return The identifier metadata.
+     */
     public VariationItemIdentifier getIdentifier();
+
+    /**
+     * If this item needs initializing.
+     * If returning true, the initialize method will be called before being registered as a recipe.
+     * @return True if the initialize method should be called.
+     */
     public boolean needInitialization();
+
+    /**
+     * Called when this variety of the item is crafted.
+     * @param item the resulting itemstack.
+     * @param crafter the entity performing the crafting.
+     */
     public void onItemCrafted(ItemStack item, HumanEntity crafter);
     
     /**

src/main/java/ca/recrown/islandsurvivalcraft/world/generation/biomes/UniqueBiomeGenerator.java

@@ -43,6 +43,7 @@ public class UniqueBiomeGenerator implements BiomeGenerator {
                     }
                 });
                 if (currentIslandInfo.value == null) {
+                    temperature = tempGenerator.getTemperature(islandOrigin.x, islandOrigin.y);
                     currentIslandInfo.value = biomeSelector.getLandBiomeInfo(temperature, islandOrigin.x, islandOrigin.y);
                 }
                 Flooder flooder = new Flooder(worldCoords, new CoordinateValidatable() {