diff --git a/.settings/.gitignore b/.settings/.gitignore
index 6cb3d6d..1de83a6 100644
--- a/.settings/.gitignore
+++ b/.settings/.gitignore
@@ -1,2 +1,3 @@
 /org.eclipse.core.resources.prefs
 /org.eclipse.jdt.core.prefs
+/org.eclipse.m2e.core.prefs
diff --git a/src/main/java/world/bentobox/boxed/Boxed.java b/src/main/java/world/bentobox/boxed/Boxed.java
index 0c1cec6..2bfec90 100644
--- a/src/main/java/world/bentobox/boxed/Boxed.java
+++ b/src/main/java/world/bentobox/boxed/Boxed.java
@@ -51,6 +51,7 @@ public class Boxed extends GameModeAddon {
     private Config<Settings> configObject = new Config<>(this, Settings.class);
     private AdvancementsManager advManager;
     private DeleteGen delChunks;
+    private ChunkGenerator netherChunkGenerator;
 
     @Override
     public void onLoad() {
@@ -69,6 +70,7 @@ public class Boxed extends GameModeAddon {
         }
         // Chunk generator
         chunkGenerator = new BoxedChunkGenerator(this).getGenerator();
+        netherChunkGenerator = new BoxedChunkGenerator(this).getNetherGenerator();
         // Register commands
         playerCommand = new DefaultPlayerCommand(this) {};
 
@@ -163,7 +165,7 @@ public class Boxed extends GameModeAddon {
             if (getServer().getWorld(worldName + NETHER) == null) {
                 log("Creating Boxed's Nether...");
             }
-            netherWorld = settings.isNetherIslands() ? getWorld(worldName, World.Environment.NETHER, chunkGenerator) : getWorld(worldName, World.Environment.NETHER, null);
+            netherWorld = settings.isNetherIslands() ? getWorld(worldName, World.Environment.NETHER, netherChunkGenerator) : getWorld(worldName, World.Environment.NETHER, null);
         }
         // Make the end if it does not exist
         if (settings.isEndGenerate()) {
@@ -187,9 +189,7 @@ public class Boxed extends GameModeAddon {
         worldName2 = env.equals(World.Environment.THE_END) ? worldName2 + THE_END : worldName2;
         World w = WorldCreator.name(worldName2).type(WorldType.FLAT).environment(env).generator(chunkGenerator2).createWorld();
         // Backup world
-        if (env.equals(Environment.NORMAL)) {
-            WorldCreator.name(worldName2 + "_bak").type(WorldType.FLAT).environment(env).generator(chunkGenerator2).createWorld();
-        }
+        WorldCreator.name(worldName2 + "_bak").type(WorldType.FLAT).environment(env).generator(chunkGenerator2).createWorld();
         // Set spawn rates
         if (w != null) {
             setSpawnRates(w);
@@ -216,7 +216,7 @@ public class Boxed extends GameModeAddon {
         }
         if (getSettings().getTicksPerMonsterSpawns() > 0) {
             w.setTicksPerMonsterSpawns(getSettings().getTicksPerMonsterSpawns());
-        }       
+        }
     }
 
     @Override
@@ -229,7 +229,7 @@ public class Boxed extends GameModeAddon {
         if (id != null && id.equals("delete")) {
             return delChunks;
         }
-        return chunkGenerator;
+        return worldName.endsWith("_nether") ? netherChunkGenerator : chunkGenerator;
     }
 
     @Override
diff --git a/src/main/java/world/bentobox/boxed/Settings.java b/src/main/java/world/bentobox/boxed/Settings.java
index 6943068..c47dce4 100644
--- a/src/main/java/world/bentobox/boxed/Settings.java
+++ b/src/main/java/world/bentobox/boxed/Settings.java
@@ -146,16 +146,6 @@ public class Settings implements WorldSettings {
     @ConfigEntry(path = "world.default-game-mode")
     private GameMode defaultGameMode = GameMode.SURVIVAL;
 
-    @ConfigComment("The default biome for the overworld")
-    @ConfigEntry(path = "world.default-biome")
-    private Biome defaultBiome = Biome.PLAINS;
-    @ConfigComment("The default biome for the nether world (this may affect what mobs can spawn)")
-    @ConfigEntry(path = "world.default-nether-biome")
-    private Biome defaultNetherBiome = Enums.getIfPresent(Biome.class, "NETHER").or(Enums.getIfPresent(Biome.class, "NETHER_WASTES").or(Biome.BADLANDS));
-    @ConfigComment("The default biome for the end world (this may affect what mobs can spawn)")
-    @ConfigEntry(path = "world.default-end-biome")
-    private Biome defaultEndBiome = Biome.THE_END;
-
     @ConfigComment("The maximum number of players a player can ban at any one time in this game mode.")
     @ConfigComment("The permission boxed.ban.maxlimit.X where X is a number can also be used per player")
     @ConfigComment("-1 = unlimited")
@@ -624,7 +614,7 @@ public class Settings implements WorldSettings {
      */
     @Override
     public boolean isNetherIslands() {
-        return false;
+        return true;
     }
 
     /**
@@ -1243,20 +1233,6 @@ public class Settings implements WorldSettings {
         return false;
     }
 
-    /**
-     * @return default biome
-     */
-    public Biome getDefaultBiome() {
-        return defaultBiome;
-    }
-
-    /**
-     * @param defaultBiome the defaultBiome to set
-     */
-    public void setDefaultBiome(Biome defaultBiome) {
-        this.defaultBiome = defaultBiome;
-    }
-
     /**
      * @return the banLimit
      */
@@ -1647,34 +1623,6 @@ public class Settings implements WorldSettings {
         this.mobLimitSettings = mobLimitSettings;
     }
 
-    /**
-     * @return the defaultNetherBiome
-     */
-    public Biome getDefaultNetherBiome() {
-        return defaultNetherBiome;
-    }
-
-    /**
-     * @param defaultNetherBiome the defaultNetherBiome to set
-     */
-    public void setDefaultNetherBiome(Biome defaultNetherBiome) {
-        this.defaultNetherBiome = defaultNetherBiome;
-    }
-
-    /**
-     * @return the defaultEndBiome
-     */
-    public Biome getDefaultEndBiome() {
-        return defaultEndBiome;
-    }
-
-    /**
-     * @param defaultEndBiome the defaultEndBiome to set
-     */
-    public void setDefaultEndBiome(Biome defaultEndBiome) {
-        this.defaultEndBiome = defaultEndBiome;
-    }
-
     /**
      * @return the seed
      */
diff --git a/src/main/java/world/bentobox/boxed/generators/BoxedChunkGenerator.java b/src/main/java/world/bentobox/boxed/generators/BoxedChunkGenerator.java
index 9a719b6..6f6b517 100644
--- a/src/main/java/world/bentobox/boxed/generators/BoxedChunkGenerator.java
+++ b/src/main/java/world/bentobox/boxed/generators/BoxedChunkGenerator.java
@@ -15,10 +15,14 @@ public class BoxedChunkGenerator {
 
     private final WorldRef wordRef;
     private final Boxed addon;
+    private WorldRef wordRefNether;
+    private WorldRef wordRefEnd;
 
     public BoxedChunkGenerator(Boxed addon) {
         this.addon = addon;
         wordRef = WorldRef.ofName(addon.getSettings().getWorldName());
+        wordRefNether = WorldRef.ofName(addon.getSettings().getWorldName() + "_nether");
+        wordRefEnd = WorldRef.ofName(addon.getSettings().getWorldName() + "_end");
     }
 
     public ChunkGenerator getGenerator() {
@@ -26,7 +30,7 @@ public class BoxedChunkGenerator {
                 .getInstance(addon.getPlugin(), 0, 5)
                 .createCustomGenerator(wordRef, generator -> {
                     // Set the noise generator
-                    generator.setBaseNoiseGenerator(new BasicWorldGenerator(addon, addon.getSettings().getSeed()));
+                    generator.setBaseNoiseGenerator(new OverWorldGenerator(addon, addon.getSettings().getSeed()));
                     if (addon.getSettings().isAllowStructures()) {
                         generator.getWorldDecorator().withoutDefaultDecorations(DecorationType.SURFACE_STRUCTURES);
                     }
@@ -37,4 +41,20 @@ public class BoxedChunkGenerator {
                 });
     }
 
+    public ChunkGenerator getNetherGenerator() {
+        return WorldGeneratorApi
+                .getInstance(addon.getPlugin(), 0, 5)
+                .createCustomGenerator(wordRefNether, generator -> {
+                    // Set the noise generator
+                    generator.setBaseNoiseGenerator(new NetherGenerator(addon, addon.getSettings().getSeed()));
+                    if (addon.getSettings().isAllowStructures()) {
+                        generator.getWorldDecorator().withoutDefaultDecorations(DecorationType.SURFACE_STRUCTURES);
+                    }
+                    if (addon.getSettings().isAllowStrongholds()) {
+                        generator.getWorldDecorator().withoutDefaultDecorations(DecorationType.STRONGHOLDS);
+                    }
+                    generator.setBiomeGenerator(new NetherBiomeGenerator(addon));
+                });
+    }
+
 }
diff --git a/src/main/java/world/bentobox/boxed/generators/NetherBiomeGenerator.java b/src/main/java/world/bentobox/boxed/generators/NetherBiomeGenerator.java
new file mode 100644
index 0000000..7337244
--- /dev/null
+++ b/src/main/java/world/bentobox/boxed/generators/NetherBiomeGenerator.java
@@ -0,0 +1,145 @@
+package world.bentobox.boxed.generators;
+
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.SortedMap;
+import java.util.TreeMap;
+
+import org.bukkit.block.Biome;
+import org.bukkit.block.BlockFace;
+import org.bukkit.util.Vector;
+
+import nl.rutgerkok.worldgeneratorapi.BiomeGenerator;
+import world.bentobox.boxed.Boxed;
+
+/**
+ * @author tastybento
+ *
+ */
+public class NetherBiomeGenerator implements BiomeGenerator {
+
+    private static final double ONE = 0.05;
+    private static final double TWO = 0.25;
+    private static final double THREE = 0.5;
+    private static final double FOUR = 0.75;
+    private static final double FIVE = 1.0;
+    private static final double SIX = 1.25;
+    private static final double SEVEN = 1.50;
+    private static final double EIGHT = 1.75;
+    private static final double LAST = 2.0;
+
+
+    private static final TreeMap<Double, Biome> NORTH_EAST = new TreeMap<>();
+    static {
+        NORTH_EAST.put(ONE, Biome.BASALT_DELTAS);
+        NORTH_EAST.put(TWO, Biome.CRIMSON_FOREST);
+        NORTH_EAST.put(THREE, Biome.SOUL_SAND_VALLEY);
+        NORTH_EAST.put(FOUR, Biome.WARPED_FOREST);
+        NORTH_EAST.put(FIVE, Biome.BASALT_DELTAS);
+        NORTH_EAST.put(SIX, Biome.CRIMSON_FOREST);
+        NORTH_EAST.put(SEVEN, Biome.SOUL_SAND_VALLEY);
+        NORTH_EAST.put(EIGHT, Biome.WARPED_FOREST);
+        NORTH_EAST.put(LAST, Biome.NETHER_WASTES);
+    }
+    private static final TreeMap<Double, Biome> SOUTH_EAST = new TreeMap<>();
+    static {
+        SOUTH_EAST.put(ONE, Biome.NETHER_WASTES);
+        SOUTH_EAST.put(TWO, Biome.BASALT_DELTAS);
+        SOUTH_EAST.put(THREE, Biome.SOUL_SAND_VALLEY);
+        SOUTH_EAST.put(FOUR, Biome.WARPED_FOREST);
+        SOUTH_EAST.put(FIVE, Biome.NETHER_WASTES);
+        SOUTH_EAST.put(SIX, Biome.BASALT_DELTAS);
+        SOUTH_EAST.put(SEVEN, Biome.SOUL_SAND_VALLEY);
+        SOUTH_EAST.put(EIGHT, Biome.WARPED_FOREST);
+        SOUTH_EAST.put(LAST, Biome.CRIMSON_FOREST);
+    }
+
+    private static final TreeMap<Double, Biome> NORTH_WEST = new TreeMap<>();
+    static {
+        NORTH_WEST.put(ONE, Biome.NETHER_WASTES);
+        NORTH_WEST.put(TWO, Biome.NETHER_WASTES);
+        NORTH_WEST.put(THREE, Biome.SOUL_SAND_VALLEY);
+        NORTH_WEST.put(FOUR, Biome.WARPED_FOREST);
+        NORTH_WEST.put(FIVE, Biome.BASALT_DELTAS);
+        NORTH_WEST.put(SIX, Biome.CRIMSON_FOREST);
+        NORTH_WEST.put(SEVEN, Biome.SOUL_SAND_VALLEY);
+        NORTH_WEST.put(EIGHT, Biome.WARPED_FOREST);
+        NORTH_WEST.put(LAST, Biome.NETHER_WASTES);
+    }
+
+    private static final TreeMap<Double, Biome> SOUTH_WEST = new TreeMap<>();
+    static {
+        SOUTH_WEST.put(ONE, Biome.NETHER_WASTES);
+        SOUTH_WEST.put(TWO, Biome.SOUL_SAND_VALLEY);
+        SOUTH_WEST.put(THREE, Biome.WARPED_FOREST);
+        SOUTH_WEST.put(FOUR, Biome.SOUL_SAND_VALLEY);
+        SOUTH_WEST.put(FIVE, Biome.BASALT_DELTAS);
+        SOUTH_WEST.put(SIX, Biome.CRIMSON_FOREST);
+        SOUTH_WEST.put(SEVEN, Biome.WARPED_FOREST);
+        SOUTH_WEST.put(EIGHT, Biome.SOUL_SAND_VALLEY);
+        SOUTH_WEST.put(LAST, Biome.NETHER_WASTES);
+    }
+    private static final Map<BlockFace, SortedMap<Double, Biome>> QUADRANTS;
+    static {
+        Map<BlockFace, SortedMap<Double, Biome>> q = new EnumMap<>(BlockFace.class);
+        q.put(BlockFace.NORTH_EAST, NORTH_EAST);
+        q.put(BlockFace.NORTH_WEST, NORTH_WEST);
+        q.put(BlockFace.SOUTH_EAST, SOUTH_EAST);
+        q.put(BlockFace.SOUTH_WEST, SOUTH_WEST);
+        QUADRANTS = Collections.unmodifiableMap(q);
+    }
+
+
+    private final Boxed addon;
+    private final int dist;
+    private final int offsetX;
+    private final int offsetZ;
+
+
+    public NetherBiomeGenerator(Boxed boxed) {
+        this.addon = boxed;
+        dist = addon.getSettings().getIslandDistance();
+        offsetX = addon.getSettings().getIslandXOffset();
+        offsetZ = addon.getSettings().getIslandZOffset();
+    }
+
+    @Override
+    public Biome getZoomedOutBiome(int x, int y, int z) {
+        /*
+         * The given x, y and z coordinates are scaled down by a factor of 4. So when Minecraft
+         * wants to know the biome at x=112, it will ask the biome generator for a biome at x=112/4=28.
+         */
+        /*
+         * Biomes go around the island centers
+         *
+         */
+        Vector s = new Vector(x * 4, 0, z * 4);
+        Vector l = getClosestIsland(s);
+        double dis = l.distanceSquared(s);
+        double d = dis / (dist * dist);
+        Vector direction = s.subtract(l);
+        if (direction.getBlockX() <= 0 && direction.getBlockZ() <= 0) {
+            return getBiome(BlockFace.NORTH_WEST, d);
+        } else if (direction.getBlockX() > 0 && direction.getBlockZ() <= 0) {
+            return getBiome(BlockFace.NORTH_EAST, d);
+        } else if (direction.getBlockX() <= 0 && direction.getBlockZ() > 0) {
+            return getBiome(BlockFace.SOUTH_WEST, d);
+        }
+        return getBiome(BlockFace.SOUTH_EAST, d);
+    }
+
+    private Biome getBiome(BlockFace dir, double d) {
+        Entry<Double, Biome> en = ((TreeMap<Double, Biome>) QUADRANTS.get(dir)).ceilingEntry(d);
+        return en == null ? Biome.NETHER_WASTES : en.getValue();
+    }
+
+    Vector getClosestIsland(Vector v) {
+        int d = dist * 2;
+        long x = Math.round((double) v.getBlockX() / d) * d + offsetX;
+        long z = Math.round((double) v.getBlockZ() / d) * d + offsetZ;
+        return new Vector(x, 0, z);
+    }
+
+}
diff --git a/src/main/java/world/bentobox/boxed/generators/NetherGenerator.java b/src/main/java/world/bentobox/boxed/generators/NetherGenerator.java
new file mode 100644
index 0000000..d4b4ede
--- /dev/null
+++ b/src/main/java/world/bentobox/boxed/generators/NetherGenerator.java
@@ -0,0 +1,79 @@
+package world.bentobox.boxed.generators;
+
+import java.io.File;
+
+import org.bukkit.Material;
+import org.bukkit.block.Biome;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.util.noise.PerlinNoiseGenerator;
+
+import nl.rutgerkok.worldgeneratorapi.BaseNoiseGenerator;
+import nl.rutgerkok.worldgeneratorapi.BiomeGenerator;
+import world.bentobox.boxed.Boxed;
+
+/**
+ * Generates the Nether
+ * @author tastybento
+ *
+ */
+public class NetherGenerator implements BaseNoiseGenerator {
+
+    private final PerlinNoiseGenerator mainNoiseGenerator;
+    private final Boxed addon;
+    private final YamlConfiguration config;
+
+
+    public NetherGenerator(Boxed addon, long seed) {
+        this.addon = addon;
+        // Initialize the noise generator based on the world seed
+        this.mainNoiseGenerator = new PerlinNoiseGenerator(seed);
+        // Load the config
+        File biomeFile = new File(addon.getDataFolder(), "biomes.yml");
+        if (!biomeFile.exists()) {
+            addon.saveResource("biomes.yml", true);
+        }
+        config = YamlConfiguration.loadConfiguration(biomeFile);
+    }
+
+    @Override
+    public TerrainSettings getTerrainSettings() {
+        TerrainSettings ts = new TerrainSettings();
+        ts.stoneBlock = Material.NETHERRACK.createBlockData();
+        ts.waterBlock = Material.LAVA.createBlockData();
+        return ts;
+    }
+
+    @Override
+    public void getNoise(BiomeGenerator biomeGenerator, double[] buffer, int scaledX, int scaledZ) {
+        // Repeat on an island boundary
+        int dist = addon.getSettings().getIslandDistance();
+        double noiseScaleHorizontal = 10D;
+        double height = 8D;
+        Biome biome = biomeGenerator.getZoomedOutBiome(scaledX, scaledZ);
+        if (biome == null) {
+            // edge of island
+            biome = Biome.NETHER_WASTES;
+            height = 6;
+        } else {
+            noiseScaleHorizontal = config.getDouble("nether.biomes." + biome.name() + ".scale", 10D);
+            height = config.getDouble("nether.biomes." + biome.name() + ".height", 8D);
+        }
+        double x = ((((double)scaledX*4) % dist) / 4) / noiseScaleHorizontal;
+        double z = ((((double)scaledZ*4) % dist) / 4) / noiseScaleHorizontal;
+
+        for (int y = 0; y < buffer.length; y++) {
+            double noise = this.mainNoiseGenerator.noise(x, y, z);
+            double heightOffset = height - y;
+            buffer[y] = noise + heightOffset;
+        }
+        // Ceiling
+        x = ((((double)scaledX*4) % dist) / 4);
+        z = ((((double)scaledZ*4) % dist) / 4);
+        for (int y = 15; y > height + 2; y--) {
+            double noise = this.mainNoiseGenerator.noise(x, y, z);
+            double heightOffset = y - height;
+            buffer[y] = noise + heightOffset;
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/world/bentobox/boxed/generators/BasicWorldGenerator.java b/src/main/java/world/bentobox/boxed/generators/OverWorldGenerator.java
similarity index 93%
rename from src/main/java/world/bentobox/boxed/generators/BasicWorldGenerator.java
rename to src/main/java/world/bentobox/boxed/generators/OverWorldGenerator.java
index ef87206..687fa55 100644
--- a/src/main/java/world/bentobox/boxed/generators/BasicWorldGenerator.java
+++ b/src/main/java/world/bentobox/boxed/generators/OverWorldGenerator.java
@@ -14,14 +14,14 @@ import world.bentobox.boxed.Boxed;
  * @author tastybento
  *
  */
-public class BasicWorldGenerator implements BaseNoiseGenerator {
+public class OverWorldGenerator implements BaseNoiseGenerator {
 
     private final SimplexNoiseGenerator mainNoiseGenerator;
     private final Boxed addon;
     private final YamlConfiguration config;
 
 
-    public BasicWorldGenerator(Boxed addon, long seed) {
+    public OverWorldGenerator(Boxed addon, long seed) {
         this.addon = addon;
         // Initialize the noise generator based on the world seed
         this.mainNoiseGenerator = new SimplexNoiseGenerator(seed);
diff --git a/src/main/resources/biomes.yml b/src/main/resources/biomes.yml
index b06edb0..96e5868 100644
--- a/src/main/resources/biomes.yml
+++ b/src/main/resources/biomes.yml
@@ -1,3 +1,20 @@
+nether:
+  biomes:
+    NETHER_WASTES:
+      height: 8
+      scale: 5
+    BASALT_DELTAS:
+      height: 8
+      scale: 1
+    CRIMSON_FOREST:
+      height: 9
+      scale: 10
+    SOUL_SAND_VALLEY:
+      height: 9
+      scale: 16
+    WARPED_FOREST:
+      height: 10
+      scale: 10 
 biomes:
   BADLANDS_PLATEAU: 
     height: 9
diff --git a/src/main/resources/blueprints/default.json b/src/main/resources/blueprints/default.json
index cf4caab..8a087cc 100644
--- a/src/main/resources/blueprints/default.json
+++ b/src/main/resources/blueprints/default.json
@@ -3,12 +3,12 @@
   "icon": "PAPER",
   "displayName": "Default bundle",
   "description": [
-    "§bDefault bundle of blueprints"
+    "Boxed Starter Blocks"
   ],
   "requirePermission": false,
   "blueprints": {
     "NORMAL": "island",
-    "NETHER": "bedrock",
+    "NETHER": "nether",
     "THE_END": "bedrock"
   },
   "slot": 0
diff --git a/src/main/resources/blueprints/island.blu b/src/main/resources/blueprints/island.blu
index fa8b9a1..56f1eae 100644
Binary files a/src/main/resources/blueprints/island.blu and b/src/main/resources/blueprints/island.blu differ
diff --git a/src/main/resources/blueprints/nether.blu b/src/main/resources/blueprints/nether.blu
new file mode 100644
index 0000000..a4a4619
Binary files /dev/null and b/src/main/resources/blueprints/nether.blu differ
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 7b3ad37..e71fd33 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -68,12 +68,6 @@ world:
   # The default game mode for this world. Players will be set to this mode when they create
   # a new area for example. Options are SURVIVAL, CREATIVE, ADVENTURE, SPECTATOR
   default-game-mode: SURVIVAL
-  # The default biome for the overworld
-  default-biome: PLAINS
-  # The default biome for the nether world (this may affect what mobs can spawn)
-  default-nether-biome: NETHER_WASTES
-  # The default biome for the end world (this may affect what mobs can spawn)
-  default-end-biome: THE_END
   # The maximum number of players a player can ban at any one time in this game mode.
   # The permission boxed.ban.maxlimit.X where X is a number can also be used per player
   # -1 = unlimited
@@ -94,7 +88,7 @@ world:
     # Option will simulate vanilla portal mechanics that links portals together or creates a new portal,
     # if there is not a portal in other dimension.
     # Added since 1.0.3
-    create-and-link-portals: false
+    create-and-link-portals: true
   end:
     # End Nether - if this is false, the end world will not be made and access to
     # the end will not occur. Other plugins may still enable portal usage.