diff --git a/.github/ISSUE_TEMPLATE/bug_report.md.txt b/.github/ISSUE_TEMPLATE/bug_report.md
similarity index 100%
rename from .github/ISSUE_TEMPLATE/bug_report.md.txt
rename to .github/ISSUE_TEMPLATE/bug_report.md
diff --git a/.github/ISSUE_TEMPLATE/contributor-request.md.txt b/.github/ISSUE_TEMPLATE/contributor-request.md
similarity index 100%
rename from .github/ISSUE_TEMPLATE/contributor-request.md.txt
rename to .github/ISSUE_TEMPLATE/contributor-request.md
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md.txt b/.github/ISSUE_TEMPLATE/feature_request.md
similarity index 100%
rename from .github/ISSUE_TEMPLATE/feature_request.md.txt
rename to .github/ISSUE_TEMPLATE/feature_request.md
diff --git a/pom.xml b/pom.xml
index f7d061d..c01cbfb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>world.bentobox</groupId>
 	<artifactId>caveblock</artifactId>
-	<version>0.1.0-SNAPSHOT</version>
+	<version>0.1.0</version>
 
 	<name>CaveBlock</name>
 	<description>CaveBlock is an add-on for BentoBox, an expandable Minecraft Bukkit plugin for island-type games like SkyBlock or AcidIsland.</description>
diff --git a/src/main/java/world/bentobox/caveblock/generators/ChunkGeneratorWorld.java b/src/main/java/world/bentobox/caveblock/generators/ChunkGeneratorWorld.java
index c3740ac..63916ae 100644
--- a/src/main/java/world/bentobox/caveblock/generators/ChunkGeneratorWorld.java
+++ b/src/main/java/world/bentobox/caveblock/generators/ChunkGeneratorWorld.java
@@ -47,7 +47,6 @@ public class ChunkGeneratorWorld extends ChunkGenerator
     // ---------------------------------------------------------------------
 
 
-
     /**
      * This method sets if given coordinates can be set as spawn location
      */
@@ -217,6 +216,4 @@ public class ChunkGeneratorWorld extends ChunkGenerator
      * This list contains block populators that will be applied after chunk is generated.
      */
     private List<BlockPopulator> blockPopulators;
-
-
 }
diff --git a/src/main/java/world/bentobox/caveblock/generators/populators/EntitiesPopulator.java b/src/main/java/world/bentobox/caveblock/generators/populators/EntitiesPopulator.java
index ab2420e..c09a57c 100644
--- a/src/main/java/world/bentobox/caveblock/generators/populators/EntitiesPopulator.java
+++ b/src/main/java/world/bentobox/caveblock/generators/populators/EntitiesPopulator.java
@@ -37,11 +37,14 @@ public class EntitiesPopulator extends BlockPopulator
     public EntitiesPopulator(CaveBlock addon)
     {
         this.addon = addon;
-        loadSettings();
+        this.loadSettings();
     }
 
 
-    public void loadSettings() {
+    /**
+     * This method load chances per environment.
+     */
+    private void loadSettings() {
         // Set up chances
         chances = new HashMap<>();
         // Normal
@@ -157,6 +160,38 @@ public class EntitiesPopulator extends BlockPopulator
     }
 
 
+    // ---------------------------------------------------------------------
+    // Section: Private Classes
+    // ---------------------------------------------------------------------
+
+
+    /**
+     * Chances class to store chances for environments and main material
+     */
+    private class Chances
+    {
+        /**
+         * @param entityChanceMap - contains chances for each entity.
+         * @param mainMaterial - material on which entity can replace.
+         */
+        Chances(Map<EntityType, Pair<Double, Integer>> entityChanceMap, Material mainMaterial)
+        {
+            this.entityChanceMap = entityChanceMap;
+            this.mainMaterial = mainMaterial;
+        }
+
+
+        /**
+         * Map that contains chances for entity to spawn.
+         */
+        final Map<EntityType, Pair<Double, Integer>> entityChanceMap;
+
+        /**
+         * Main material that can be replaced.
+         */
+        final Material mainMaterial;
+    }
+
 
     // ---------------------------------------------------------------------
     // Section: Variables
@@ -167,10 +202,19 @@ public class EntitiesPopulator extends BlockPopulator
      */
     private CaveBlock addon;
 
+    /**
+     * Map that contains chances for spawning per environment.
+     */
     private Map<Environment, Chances> chances;
 
+    /**
+     * World height
+     */
     private int worldHeight;
 
+    /**
+     * Water entities
+     */
     private final static List<EntityType> WATER_ENTITIES = Arrays.asList(EntityType.GUARDIAN,
             EntityType.SQUID,
             EntityType.COD,
@@ -179,22 +223,4 @@ public class EntitiesPopulator extends BlockPopulator
             EntityType.TROPICAL_FISH,
             EntityType.DROWNED,
             EntityType.DOLPHIN);
-
-    /**
-     * Chances class to store chances for environments and main material
-     *
-     */
-    private class Chances {
-        final Map<EntityType, Pair<Double, Integer>> entityChanceMap;
-        final Material mainMaterial;
-
-        /**
-         * @param materialChanceMap
-         * @param mainMaterial
-         */
-        public Chances(Map<EntityType, Pair<Double, Integer>> entityChanceMap, Material mainMaterial) {
-            this.entityChanceMap = entityChanceMap;
-            this.mainMaterial = mainMaterial;
-        }
-    }
 }
diff --git a/src/main/java/world/bentobox/caveblock/generators/populators/MaterialPopulator.java b/src/main/java/world/bentobox/caveblock/generators/populators/MaterialPopulator.java
index 9757455..c8bb8a5 100644
--- a/src/main/java/world/bentobox/caveblock/generators/populators/MaterialPopulator.java
+++ b/src/main/java/world/bentobox/caveblock/generators/populators/MaterialPopulator.java
@@ -32,14 +32,14 @@ public class MaterialPopulator extends BlockPopulator
     {
         this.addon = addon;
         // Load settings
-        loadSettings();
+        this.loadSettings();
     }
 
 
     /**
      * Loads chances for Material Populator
      */
-    public void loadSettings() {
+    private void loadSettings() {
         // Set up chances
         chances = new HashMap<>();
         // Normal
@@ -158,6 +158,39 @@ public class MaterialPopulator extends BlockPopulator
     }
 
 
+    // ---------------------------------------------------------------------
+    // Section: Private Classes
+    // ---------------------------------------------------------------------
+
+
+    /**
+     * Chances class to store chances for environments and main material
+     */
+    private class Chances
+    {
+        /**
+         * @param materialChanceMap - contains chances for each material.
+         * @param mainMaterial - material on which material can replace.
+         */
+        Chances(Map<Material, Pair<Double, Integer>> materialChanceMap, Material mainMaterial)
+        {
+            this.materialChanceMap = materialChanceMap;
+            this.mainMaterial = mainMaterial;
+        }
+
+
+        /**
+         * Map that contains chances for entity to spawn.
+         */
+        final Map<Material, Pair<Double, Integer>> materialChanceMap;
+
+        /**
+         * Main material that can be replaced.
+         */
+        final Material mainMaterial;
+    }
+
+
     // ---------------------------------------------------------------------
     // Section: Variables
     // ---------------------------------------------------------------------
@@ -168,25 +201,13 @@ public class MaterialPopulator extends BlockPopulator
      */
     private CaveBlock addon;
 
+    /**
+     * Map that contains chances for spawning per environment.
+     */
     private Map<Environment, Chances> chances;
 
-    private int worldHeight;
-
     /**
-     * Chances class to store chances for environments and main material
-     *
+     * World height
      */
-    private class Chances {
-        final Map<Material, Pair<Double, Integer>> materialChanceMap;
-        final Material mainMaterial;
-
-        /**
-         * @param materialChanceMap
-         * @param mainMaterial
-         */
-        public Chances(Map<Material, Pair<Double, Integer>> materialChanceMap, Material mainMaterial) {
-            this.materialChanceMap = materialChanceMap;
-            this.mainMaterial = mainMaterial;
-        }
-    }
+    private int worldHeight;
 }
diff --git a/src/main/resources/schems/island b/src/main/resources/schems/island
index b6e74d0..bd72b67 100644
--- a/src/main/resources/schems/island
+++ b/src/main/resources/schems/island
@@ -578,7 +578,7 @@ blocks:
       '24':
         ==: org.bukkit.inventory.ItemStack
         v: 1631
-        type: beetroot_seeds
+        type: BEETROOT_SEEDS
       '26':
         ==: org.bukkit.inventory.ItemStack
         v: 1631