diff --git a/build.gradle.kts b/build.gradle.kts
index b46de5aae..be590b5be 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -33,7 +33,7 @@ dependencies {
     compileOnly("org.spigotmc:spigot-api:1.16.2-R0.1-SNAPSHOT")
     compileOnly("org.jetbrains:annotations:20.1.0") // more recent.
     implementation("commons-io:commons-io:2.4")
-    compileOnly(name = "Gaea-1.14.1", group = "")
+    compileOnly(name = "Gaea-1.14.2", group = "")
     implementation("org.apache.commons:commons-imaging:1.0-alpha2")
     compileOnly("com.sk89q.worldedit:worldedit-bukkit:7.2.0-SNAPSHOT")
     implementation("org.bstats:bstats-bukkit:1.7")
@@ -45,7 +45,8 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.7.0")
     testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.7.0")
 
-    testImplementation(name = "Gaea-1.14.0", group = "")
+    testImplementation(name = "Gaea-1.14.2", group = "")
+    testImplementation("org.spigotmc:spigot-api:1.16.2-R0.1-SNAPSHOT")
 }
 
 val compileJava: JavaCompile by tasks
@@ -120,7 +121,7 @@ val testWithPaper = task<JavaExec>(name = "testWithPaper") {
             "-XX:InitiatingHeapOccupancyPercent=15", "-XX:G1MixedGCLiveThresholdPercent=90",
             "-XX:G1RSetUpdatingPauseTimePercent=5", "-XX:SurvivorRatio=32", "-XX:+PerfDisableSharedMem",
             "-XX:MaxTenuringThreshold=1", "-Dusing.aikars.flags=https://mcflags.emc.gs",
-            "-Daikars.new.flags=true")
+            "-Daikars.new.flags=true", "-DIReallyKnowWhatIAmDoingISwear")
     maxHeapSize = "2G"
     args = listOf("nogui")
     workingDir = file("${testDir}/")
@@ -131,10 +132,10 @@ tasks.named<ShadowJar>("shadowJar") {
     archiveClassifier.set("")
     archiveBaseName.set("Terra")
     setVersion(project.version)
-    relocate("org.apache.commons", "lib.commons")
-    relocate("org.bstats.bukkit", "lib.bstats")
-    relocate("parsii", "lib.parsii")
-    relocate("io.papermc.lib", "lib.paperlib")
+    relocate("org.apache.commons", "com.dfsek.terra.lib.commons")
+    relocate("org.bstats.bukkit", "com.dfsek.terra.lib.bstats")
+    relocate("parsii", "com.dfsek.terra.lib.parsii")
+    relocate("io.papermc.lib", "com.dfsek.terra.lib.paperlib")
 }
 
 tasks.build {
diff --git a/lib/Gaea-1.14.1-javadoc.jar b/lib/Gaea-1.14.1-javadoc.jar
deleted file mode 100644
index c90b5a24e..000000000
Binary files a/lib/Gaea-1.14.1-javadoc.jar and /dev/null differ
diff --git a/lib/Gaea-1.14.1-sources.jar b/lib/Gaea-1.14.1-sources.jar
deleted file mode 100644
index c3b48710b..000000000
Binary files a/lib/Gaea-1.14.1-sources.jar and /dev/null differ
diff --git a/lib/Gaea-1.14.1.jar b/lib/Gaea-1.14.1.jar
deleted file mode 100644
index 67d9df0d2..000000000
Binary files a/lib/Gaea-1.14.1.jar and /dev/null differ
diff --git a/lib/Gaea-1.14.2.jar b/lib/Gaea-1.14.2.jar
new file mode 100644
index 000000000..966ebed95
Binary files /dev/null and b/lib/Gaea-1.14.2.jar differ
diff --git a/src/main/java/com/dfsek/terra/TerraProfiler.java b/src/main/java/com/dfsek/terra/TerraProfiler.java
index 374aaa8db..428e318b8 100644
--- a/src/main/java/com/dfsek/terra/TerraProfiler.java
+++ b/src/main/java/com/dfsek/terra/TerraProfiler.java
@@ -19,7 +19,7 @@ public class TerraProfiler extends WorldProfiler {
                 .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "OreTime")
                 .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "CaveTime")
                 .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "StructureTime")
-                .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "StructurePasteTime")
+                .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "ElevationTime")
                 .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "SnowTime")
                 .addMeasurement(new Measurement(1500000, DataType.PERIOD_MILLISECONDS), "CaveBlockUpdate");
     }
diff --git a/src/main/java/com/dfsek/terra/biome/failsafe/FailType.java b/src/main/java/com/dfsek/terra/biome/failsafe/FailType.java
index 8c2e25f75..bc5c7f959 100644
--- a/src/main/java/com/dfsek/terra/biome/failsafe/FailType.java
+++ b/src/main/java/com/dfsek/terra/biome/failsafe/FailType.java
@@ -27,7 +27,7 @@ public enum FailType {
     },
     /**
      * Returns null, hard crashing the server, but not generating any corrupted terrain.<br>
-     * This option is <br>NOT</br> stable, but it has the least risk of blank chunks being generated.
+     * This option is <b>NOT</b> stable, but it has the least risk of blank chunks being generated.
      * However, it has the highest risk of corruption!
      */
     CRASH {
diff --git a/src/main/java/com/dfsek/terra/biome/failsafe/FailoverGenerator.java b/src/main/java/com/dfsek/terra/biome/failsafe/FailoverGenerator.java
index d4b35d4db..100668163 100644
--- a/src/main/java/com/dfsek/terra/biome/failsafe/FailoverGenerator.java
+++ b/src/main/java/com/dfsek/terra/biome/failsafe/FailoverGenerator.java
@@ -19,6 +19,6 @@ public final class FailoverGenerator extends UserDefinedGenerator {
     }
 
     public FailoverGenerator() throws ParseException {
-        super("0", Collections.emptyList(), palette, false);
+        super("0", null, Collections.emptyList(), palette, new TreeMap<>(), false);
     }
 }
diff --git a/src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java b/src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java
index 208e9f1ca..ab50ba1a3 100644
--- a/src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java
+++ b/src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java
@@ -21,6 +21,9 @@ public class UserDefinedCarver extends Carver {
     private final int hash;
     private final int topCut;
     private final int bottomCut;
+    private double step = 2;
+    private Range recalc = new Range(8, 10);
+    private double recalcMagnitude = 3;
 
     public UserDefinedCarver(Range height, Range radius, Range length, double[] start, double[] mutate, double[] radiusMultiplier, int hash, int topCut, int bottomCut) {
         super(height.getMin(), height.getMax());
@@ -40,6 +43,18 @@ public class UserDefinedCarver extends Carver {
         return new UserDefinedWorm(length.get(r) / 2, r, vector, radius.getMax(), topCut, bottomCut);
     }
 
+    public void setStep(double step) {
+        this.step = step;
+    }
+
+    public void setRecalc(Range recalc) {
+        this.recalc = recalc;
+    }
+
+    public void setRecalcMagnitude(double recalcMagnitude) {
+        this.recalcMagnitude = recalcMagnitude;
+    }
+
     @Override
     public boolean isChunkCarved(World w, int chunkX, int chunkZ, Random random) {
         ConfigPack c = TerraWorld.getWorld(w).getConfig();
@@ -50,6 +65,9 @@ public class UserDefinedCarver extends Carver {
         private final Vector direction;
         private final int maxRad;
         private double runningRadius;
+        private int steps;
+        private int nextDirection = 0;
+        private double[] currentRotation = new double[3];
 
         public UserDefinedWorm(int length, Random r, Vector origin, int maxRad, int topCut, int bottomCut) {
             super(length, r, origin);
@@ -57,17 +75,27 @@ public class UserDefinedCarver extends Carver {
             super.setBottomCut(bottomCut);
             runningRadius = radius.get(r);
             this.maxRad = maxRad;
-            direction = new Vector((r.nextDouble() - 0.5D) * start[0], (r.nextDouble() - 0.5D) * start[1], (r.nextDouble() - 0.5D) * start[2]).normalize().multiply(2);
+            direction = new Vector((r.nextDouble() - 0.5D) * start[0], (r.nextDouble() - 0.5D) * start[1], (r.nextDouble() - 0.5D) * start[2]).normalize().multiply(step);
         }
 
         @Override
         public void step() {
+            if(steps == nextDirection) {
+                direction.rotateAroundX(Math.toRadians((getRandom().nextGaussian()) * mutate[0] * recalcMagnitude));
+                direction.rotateAroundY(Math.toRadians((getRandom().nextGaussian()) * mutate[1] * recalcMagnitude));
+                direction.rotateAroundZ(Math.toRadians((getRandom().nextGaussian()) * mutate[2] * recalcMagnitude));
+                currentRotation = new double[] {(getRandom().nextGaussian()) * mutate[0],
+                        (getRandom().nextGaussian()) * mutate[1],
+                        (getRandom().nextGaussian()) * mutate[2]};
+                nextDirection += recalc.get(getRandom());
+            }
+            steps++;
             setRadius(new int[] {(int) (runningRadius * radiusMultiplier[0]), (int) (runningRadius * radiusMultiplier[1]), (int) (runningRadius * radiusMultiplier[2])});
             runningRadius += (getRandom().nextDouble() - 0.5) * mutate[3];
             runningRadius = Math.max(Math.min(runningRadius, maxRad), 1);
-            direction.rotateAroundX(Math.toRadians(getRandom().nextDouble() * mutate[0] * 2));
-            direction.rotateAroundY(Math.toRadians(getRandom().nextDouble() * mutate[1] * 2));
-            direction.rotateAroundZ(Math.toRadians(getRandom().nextDouble() * mutate[2] * 2));
+            direction.rotateAroundX(Math.toRadians(currentRotation[0] * mutate[0]));
+            direction.rotateAroundY(Math.toRadians(currentRotation[1] * mutate[1]));
+            direction.rotateAroundZ(Math.toRadians(currentRotation[2] * mutate[2]));
             getRunning().add(direction);
         }
     }
diff --git a/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java b/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
index 6e66110c8..98d502d6a 100644
--- a/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
+++ b/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
@@ -6,6 +6,7 @@ import com.dfsek.terra.TerraWorld;
 import com.dfsek.terra.biome.failsafe.FailType;
 import com.dfsek.terra.config.exception.ConfigException;
 import com.dfsek.terra.config.lang.LangUtil;
+import com.dfsek.terra.util.TagUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.configuration.InvalidConfigurationException;
@@ -72,9 +73,20 @@ public final class ConfigUtil {
         Set<Material> bl = new HashSet<>();
         for(String s : list) {
             try {
-                if(bl.contains(Bukkit.createBlockData(s).getMaterial()))
-                    Bukkit.getLogger().warning("Duplicate material in " + phase + " list: " + s);
-                bl.add(Bukkit.createBlockData(s).getMaterial());
+                if(s.startsWith("#")) {
+                    Debug.info("Loading Tag " + s);
+                    Set<Material> tag = TagUtil.getTag(s.substring(1));
+                    for(Material m : tag) {
+                        if(bl.contains(m)) {
+                            Bukkit.getLogger().warning("Duplicate material in " + phase + " list: " + m); // Check for duplicates in this tag
+                        }
+                    }
+                    bl.addAll(tag);
+                } else {
+                    if(bl.contains(Bukkit.createBlockData(s).getMaterial()))
+                        Bukkit.getLogger().warning("Duplicate material in " + phase + " list: " + s);
+                    bl.add(Bukkit.createBlockData(s).getMaterial());
+                }
             } catch(NullPointerException | IllegalArgumentException e) {
                 throw new ConfigException("Could not load BlockData data for \"" + s + "\"", id);
             }
diff --git a/src/main/java/com/dfsek/terra/config/genconfig/CarverConfig.java b/src/main/java/com/dfsek/terra/config/genconfig/CarverConfig.java
index da8103ff7..be3b48df4 100644
--- a/src/main/java/com/dfsek/terra/config/genconfig/CarverConfig.java
+++ b/src/main/java/com/dfsek/terra/config/genconfig/CarverConfig.java
@@ -41,6 +41,7 @@ public class CarverConfig extends TerraConfig {
     private final boolean replaceIsBlacklistTop;
     private final boolean replaceIsBlacklistBottom;
     private final boolean updateOcean;
+    private final Range recalc;
 
     @SuppressWarnings("unchecked")
     public CarverConfig(File file, ConfigPack config) throws IOException, InvalidConfigurationException {
@@ -69,6 +70,9 @@ public class CarverConfig extends TerraConfig {
 
         updateOcean = getBoolean("update-liquids", false);
 
+        double step = getDouble("step", 2);
+        recalc = new Range(getInt("recalculate-direction.min", 8), getInt("recalculate-direction.max", 12));
+        double rm = getDouble("recalculate-magnitude", 4);
         shift = new HashMap<>();
         for(Map.Entry<String, Object> e : Objects.requireNonNull(getConfigurationSection("shift")).getValues(false).entrySet()) {
             Set<Material> l = new HashSet<>();
@@ -93,6 +97,9 @@ public class CarverConfig extends TerraConfig {
         Range height = new Range(getInt("start.height.min"), getInt("start.height.max"));
 
         carver = new UserDefinedCarver(height, radius, length, start, mutate, radiusMultiplier, id.hashCode(), getInt("cut.top", 0), getInt("cut.bottom", 0));
+        carver.setStep(step);
+        carver.setRecalc(recalc);
+        carver.setRecalcMagnitude(rm);
     }
 
     @SuppressWarnings("unchecked")
diff --git a/src/main/java/com/dfsek/terra/config/genconfig/biome/AbstractBiomeConfig.java b/src/main/java/com/dfsek/terra/config/genconfig/biome/AbstractBiomeConfig.java
index 365309b81..9398bf39c 100644
--- a/src/main/java/com/dfsek/terra/config/genconfig/biome/AbstractBiomeConfig.java
+++ b/src/main/java/com/dfsek/terra/config/genconfig/biome/AbstractBiomeConfig.java
@@ -34,7 +34,7 @@ public class AbstractBiomeConfig extends TerraConfig {
 
         if(contains("carving")) carving = new BiomeCarverConfig(this);
 
-        if(contains("palette")) palette = new BiomePaletteConfig(this);
+        if(contains("palette")) palette = new BiomePaletteConfig(this, "palette");
 
         if(contains("flora")) flora = new BiomeFloraConfig(this);
 
diff --git a/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomeConfig.java b/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomeConfig.java
index 050e92c19..cc98c67ba 100644
--- a/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomeConfig.java
+++ b/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomeConfig.java
@@ -10,10 +10,12 @@ import com.dfsek.terra.config.exception.NotFoundException;
 import com.dfsek.terra.config.genconfig.structure.StructureConfig;
 import com.dfsek.terra.generation.UserDefinedDecorator;
 import com.dfsek.terra.generation.UserDefinedGenerator;
+import org.bukkit.block.data.BlockData;
 import org.bukkit.configuration.InvalidConfigurationException;
 import org.polydev.gaea.math.Range;
 import org.polydev.gaea.tree.Tree;
 import org.polydev.gaea.world.Flora;
+import org.polydev.gaea.world.palette.Palette;
 import parsii.tokenizer.ParseException;
 
 import java.io.File;
@@ -22,6 +24,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Objects;
+import java.util.TreeMap;
 
 public class BiomeConfig extends TerraConfig {
 
@@ -36,6 +39,9 @@ public class BiomeConfig extends TerraConfig {
     private final BiomeSnowConfig snow;
     private final List<StructureConfig> structures;
     private final ConfigPack config;
+    private final double ySlantOffsetTop;
+    private final double ySlantOffsetBottom;
+
     private String eq;
 
     public BiomeConfig(File file, ConfigPack config) throws InvalidConfigurationException, IOException {
@@ -72,7 +78,7 @@ public class BiomeConfig extends TerraConfig {
         if(extending && abstractBiome.getPaletteData() != null && !contains("palette")) {
             palette = abstractBiome.getPaletteData();
             Debug.info("Using super palette");
-        } else palette = new BiomePaletteConfig(this);
+        } else palette = new BiomePaletteConfig(this, "palette");
 
         // Palette must not be null
         if(palette.getPaletteMap() == null)
@@ -120,6 +126,17 @@ public class BiomeConfig extends TerraConfig {
             Debug.info("Using super snow");
         } else snow = new BiomeSnowConfig(this);
 
+        // Get slant stuff
+        TreeMap<Integer, Palette<BlockData>> slant = new TreeMap<>();
+        if(contains("slant")) {
+            String slantS = getString("slant.palette");
+            slant = new BiomePaletteConfig(this, "slant.palette").getPaletteMap();
+            Debug.info("Using slant palette: " + slantS);
+            if(slant == null) throw new NotFoundException("Slant Palette", slantS, getID());
+        }
+        ySlantOffsetTop = getDouble("slant.y-offset.top", 0.25);
+        ySlantOffsetBottom = getDouble("slant.y-offset.bottom", 0.25);
+
         //Make sure equation is non-null
         if(eq == null || eq.equals(""))
             throw new ConfigException("Could not find noise equation! Biomes must include a noise equation, or extend an abstract biome with one.", getID());
@@ -150,9 +167,14 @@ public class BiomeConfig extends TerraConfig {
             }
         }
 
+        String elevation = getString("elevation.equation", null);
+        boolean doElevationInterpolation = getBoolean("elevation.interpolation", true);
+
         try {
             // Get UserDefinedBiome instance representing this config.
-            this.biome = new UserDefinedBiome(vanillaBiome, dec, new UserDefinedGenerator(eq, Collections.emptyList(), palette.getPaletteMap(), getBoolean("prevent-smooth", false)), getBoolean("erodible", false), biomeID);
+            UserDefinedGenerator gen = new UserDefinedGenerator(eq, elevation, Collections.emptyList(), palette.getPaletteMap(), slant, getBoolean("prevent-smooth", false));
+            gen.setElevationInterpolation(doElevationInterpolation);
+            this.biome = new UserDefinedBiome(vanillaBiome, dec, gen, getBoolean("erodible", false), biomeID);
         } catch(ParseException e) {
             e.printStackTrace();
             throw new ConfigException("Unable to parse noise equation!", getID());
@@ -175,6 +197,14 @@ public class BiomeConfig extends TerraConfig {
         return flora.getFloraHeights().computeIfAbsent(f, input -> new Range(-1, -1));
     }
 
+    public double getYSlantOffsetTop() {
+        return ySlantOffsetTop;
+    }
+
+    public double getYSlantOffsetBottom() {
+        return ySlantOffsetBottom;
+    }
+
     @Override
     public String toString() {
         return "Biome with ID " + getID() + " and noise equation " + eq;
diff --git a/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomePaletteConfig.java b/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomePaletteConfig.java
index b586222e0..ff70cca9b 100644
--- a/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomePaletteConfig.java
+++ b/src/main/java/com/dfsek/terra/config/genconfig/biome/BiomePaletteConfig.java
@@ -19,10 +19,9 @@ import java.util.TreeMap;
 public class BiomePaletteConfig extends TerraConfigSection {
     private TreeMap<Integer, Palette<BlockData>> paletteMap;
 
-    @SuppressWarnings("unchecked")
-    public BiomePaletteConfig(TerraConfig parent) throws InvalidConfigurationException {
+    public BiomePaletteConfig(TerraConfig parent, String key) throws InvalidConfigurationException {
         super(parent);
-        List<Map<?, ?>> cfg = parent.getMapList("palette");
+        List<Map<?, ?>> cfg = parent.getMapList(key);
         if(cfg.size() == 0) return;
         paletteMap = new TreeMap<>();
         for(Map<?, ?> e : cfg) {
diff --git a/src/main/java/com/dfsek/terra/generation/ElevationEquation.java b/src/main/java/com/dfsek/terra/generation/ElevationEquation.java
new file mode 100644
index 000000000..8cff5e1fb
--- /dev/null
+++ b/src/main/java/com/dfsek/terra/generation/ElevationEquation.java
@@ -0,0 +1,35 @@
+package com.dfsek.terra.generation;
+
+import com.dfsek.terra.math.NoiseFunction2;
+import org.polydev.gaea.math.FastNoiseLite;
+import parsii.eval.Expression;
+import parsii.eval.Parser;
+import parsii.eval.Scope;
+import parsii.eval.Variable;
+import parsii.tokenizer.ParseException;
+
+public class ElevationEquation {
+    private static final Object noiseLock = new Object();
+    private final Expression delegate;
+    private final Scope s = new Scope();
+    private final NoiseFunction2 n2 = new NoiseFunction2();
+
+    private final Variable xVar = s.getVariable("x");
+    private final Variable zVar = s.getVariable("z");
+
+    public ElevationEquation(String equation) throws ParseException {
+        Parser p = new Parser();
+        p.registerFunction("noise2", n2);
+        delegate = p.parse(equation, s);
+    }
+
+    public double getNoise(double x, double z, FastNoiseLite noiseLite) {
+        synchronized(noiseLock) {
+            xVar.setValue(x);
+            zVar.setValue(z);
+
+            n2.setNoise(noiseLite);
+            return delegate.evaluate();
+        }
+    }
+}
diff --git a/src/main/java/com/dfsek/terra/generation/ElevationInterpolator.java b/src/main/java/com/dfsek/terra/generation/ElevationInterpolator.java
new file mode 100644
index 000000000..92634b2bc
--- /dev/null
+++ b/src/main/java/com/dfsek/terra/generation/ElevationInterpolator.java
@@ -0,0 +1,83 @@
+package com.dfsek.terra.generation;
+
+import com.dfsek.terra.biome.TerraBiomeGrid;
+import org.bukkit.World;
+import org.polydev.gaea.generation.GenerationPhase;
+import org.polydev.gaea.math.FastNoiseLite;
+import org.polydev.gaea.math.Interpolator;
+
+public class ElevationInterpolator {
+    private final UserDefinedGenerator[][] gens = new UserDefinedGenerator[10][10];
+    private final double[][] values = new double[18][18];
+    private final FastNoiseLite noise;
+    private final int xOrigin;
+    private final int zOrigin;
+    private final TerraBiomeGrid grid;
+
+    public ElevationInterpolator(World w, int chunkX, int chunkZ, TerraBiomeGrid grid, FastNoiseLite noise) {
+        this.xOrigin = chunkX << 4;
+        this.zOrigin = chunkZ << 4;
+        this.noise = noise;
+        this.grid = grid;
+
+        for(int x = -2; x < 8; x++) {
+            for(int z = -2; z < 8; z++) {
+                gens[x + 2][z + 2] = (UserDefinedGenerator) grid.getBiome(xOrigin + x * 4, zOrigin + z * 4, GenerationPhase.BASE).getGenerator();
+            }
+        }
+
+        for(byte x = -1; x <= 16; x++) {
+            for(byte z = -1; z <= 16; z++) {
+                UserDefinedGenerator generator = getGenerator(x, z);
+                if(compareGens((x / 4), (z / 4)) && generator.interpolateElevation()) {
+                    Interpolator interpolator = new Interpolator(biomeAvg(x / 4, z / 4),
+                            biomeAvg((x / 4) + 1, z / 4),
+                            biomeAvg(x / 4, (z / 4) + 1),
+                            biomeAvg((x / 4) + 1, (z / 4) + 1),
+                            Interpolator.Type.LINEAR);
+                    values[x + 1][z + 1] = interpolator.bilerp((double) (x % 4) / 4, (double) (z % 4) / 4);
+                } else values[x + 1][z + 1] = elevate(generator, xOrigin + x, zOrigin + z);
+            }
+        }
+    }
+
+    private UserDefinedGenerator getGenerator(int x, int z) {
+        return (UserDefinedGenerator) grid.getBiome(xOrigin + x, zOrigin + z, GenerationPhase.BASE).getGenerator();
+    }
+
+    private UserDefinedGenerator getStoredGen(int x, int z) {
+        return gens[x + 2][z + 2];
+    }
+
+    private boolean compareGens(int x, int z) {
+        UserDefinedGenerator comp = getStoredGen(x, z);
+
+        for(int xi = x - 2; xi <= x + 2; xi++) {
+            for(int zi = z - 2; zi <= z + 2; zi++) {
+                if(!comp.equals(getStoredGen(xi, zi))) return true;
+            }
+        }
+        return false;
+    }
+
+    private double biomeAvg(int x, int z) {
+        return (elevate(getStoredGen(x + 1, z), x * 4 + 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x - 1, z), x * 4 - 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x, z + 1), x * 4 + xOrigin, z * 4 + 4 + zOrigin)
+                + elevate(getStoredGen(x, z - 1), x * 4 + xOrigin, z * 4 - 4 + zOrigin)
+                + elevate(getStoredGen(x, z), x * 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x - 1, z - 1), x * 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x - 1, z + 1), x * 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x + 1, z - 1), x * 4 + xOrigin, z * 4 + zOrigin)
+                + elevate(getStoredGen(x + 1, z + 1), x * 4 + xOrigin, z * 4 + zOrigin)) / 9D;
+    }
+
+    private double elevate(UserDefinedGenerator g, int x, int z) {
+        if(g.getElevationEquation() != null) return g.getElevationEquation().getNoise(x, z, noise);
+        return 0;
+    }
+
+    public double getElevation(int x, int z) {
+        return values[x + 1][z + 1];
+    }
+}
diff --git a/src/main/java/com/dfsek/terra/generation/TerraChunkGenerator.java b/src/main/java/com/dfsek/terra/generation/TerraChunkGenerator.java
index a27f5b11c..551cf67bd 100644
--- a/src/main/java/com/dfsek/terra/generation/TerraChunkGenerator.java
+++ b/src/main/java/com/dfsek/terra/generation/TerraChunkGenerator.java
@@ -2,6 +2,7 @@ package com.dfsek.terra.generation;
 
 import com.dfsek.terra.Debug;
 import com.dfsek.terra.Terra;
+import com.dfsek.terra.TerraProfiler;
 import com.dfsek.terra.TerraWorld;
 import com.dfsek.terra.biome.UserDefinedBiome;
 import com.dfsek.terra.config.base.ConfigPack;
@@ -30,6 +31,7 @@ import org.polydev.gaea.generation.GenerationPhase;
 import org.polydev.gaea.generation.GenerationPopulator;
 import org.polydev.gaea.math.ChunkInterpolator;
 import org.polydev.gaea.population.PopulationManager;
+import org.polydev.gaea.profiler.ProfileFuture;
 import org.polydev.gaea.profiler.WorldProfiler;
 import org.polydev.gaea.world.palette.Palette;
 
@@ -80,60 +82,44 @@ public class TerraChunkGenerator extends GaeaChunkGenerator {
         popMan.attachProfiler(p);
     }
 
-    @Override
-    public ChunkData generateBase(@NotNull World world, @NotNull Random random, int chunkX, int chunkZ, ChunkInterpolator interpolator) {
-        if(needsLoad) load(world); // Load population data for world.
-        ChunkData chunk = createChunkData(world);
-        TerraWorld tw = TerraWorld.getWorld(world);
-        if(!tw.isSafe()) return chunk;
-        ConfigPack config = tw.getConfig();
-        int xOrig = (chunkX << 4);
-        int zOrig = (chunkZ << 4);
-        org.polydev.gaea.biome.BiomeGrid grid = getBiomeGrid(world);
-        for(byte x = 0; x < 16; x++) {
-            for(byte z = 0; z < 16; z++) {
-                int paletteLevel = 0;
-                int cx = xOrig + x;
-                int cz = zOrig + z;
-                Biome b = grid.getBiome(xOrig + x, zOrig + z, GenerationPhase.PALETTE_APPLY);
-                BiomeConfig c = config.getBiome((UserDefinedBiome) b);
-                BiomeSlabConfig slab = c.getSlabs();
-                int sea = c.getOcean().getSeaLevel();
-                Palette<BlockData> seaPalette = c.getOcean().getOcean();
-                for(int y = world.getMaxHeight() - 1; y >= 0; y--) {
-                    if(interpolator.getNoise(x, y, z) > 0) {
-                        BlockData data = b.getGenerator().getPalette(y).get(paletteLevel, cx, cz);
-                        chunk.setBlock(x, y, z, data);
-                        if(paletteLevel == 0 && slab != null && y < 255) {
-                            prepareBlockPart(data, chunk.getBlockData(x, y + 1, z), chunk, new Vector(x, y + 1, z), slab.getSlabs(),
-                                    slab.getStairs(), slab.getSlabThreshold(), interpolator);
-                        }
-                        paletteLevel++;
-                    } else if(y <= sea) {
-                        chunk.setBlock(x, y, z, seaPalette.get(sea - y, x + xOrig, z + zOrig));
-                        paletteLevel = 0;
-                    } else paletteLevel = 0;
-                }
-            }
+    private static Palette<BlockData> getPalette(int x, int y, int z, BiomeConfig c, ChunkInterpolator interpolator, ElevationInterpolator elevationInterpolator) {
+        Palette<BlockData> slant = ((UserDefinedGenerator) c.getBiome().getGenerator()).getSlantPalette(y);
+        if(slant != null) {
+            boolean north = interpolator.getNoise(x, y - elevationInterpolator.getElevation(x, z + 1), z + 1) > 0;
+            boolean south = interpolator.getNoise(x, y - elevationInterpolator.getElevation(x, z - 1), z - 1) > 0;
+            boolean east = interpolator.getNoise(x + 1, y - elevationInterpolator.getElevation(x + 1, z), z) > 0;
+            boolean west = interpolator.getNoise(x - 1, y - elevationInterpolator.getElevation(x - 1, z), z) > 0;
+
+            double ySlantOffsetTop = c.getYSlantOffsetTop();
+            double ySlantOffsetBottom = c.getYSlantOffsetBottom();
+            boolean top = interpolator.getNoise(x, y + ySlantOffsetTop - elevationInterpolator.getElevation(x, z), z) > 0;
+            boolean bottom = interpolator.getNoise(x, y - ySlantOffsetBottom - elevationInterpolator.getElevation(x, z), z) > 0;
+
+            if((top && bottom) && (north || south || east || west) && (!(north && south && east && west))) return slant;
         }
-        return chunk;
+        return c.getBiome().getGenerator().getPalette(y);
     }
 
-    private void prepareBlockPart(BlockData down, BlockData orig, ChunkData chunk, Vector block, Map<Material, Palette<BlockData>> slabs,
-                                  Map<Material, Palette<BlockData>> stairs, double thresh, ChunkInterpolator interpolator) {
-        if(interpolator.getNoise(block.getBlockX(), block.getBlockY() - 0.4, block.getBlockZ()) > thresh) {
+    private static void prepareBlockPart(BlockData down, BlockData orig, ChunkData chunk, Vector block, Map<Material, Palette<BlockData>> slabs,
+                                         Map<Material, Palette<BlockData>> stairs, double thresh, ChunkInterpolator interpolator, ElevationInterpolator elevationInterpolator) {
+        double elevation = elevationInterpolator.getElevation(block.getBlockX(), block.getBlockZ());
+        if(interpolator.getNoise(block.getBlockX(), block.getBlockY() - 0.4 - elevation, block.getBlockZ()) > thresh) {
             if(stairs != null) {
                 Palette<BlockData> stairPalette = stairs.get(down.getMaterial());
                 if(stairPalette != null) {
                     BlockData stair = stairPalette.get(0, block.getBlockX(), block.getBlockZ());
                     Stairs stairNew = (Stairs) stair.clone();
-                    if(interpolator.getNoise(block.getBlockX() - 0.5, block.getBlockY(), block.getBlockZ()) > thresh) {
+                    double elevationN = elevationInterpolator.getElevation(block.getBlockX(), block.getBlockZ() - 1); // Northern elevation
+                    double elevationS = elevationInterpolator.getElevation(block.getBlockX(), block.getBlockZ() + 1); // Southern elevation
+                    double elevationE = elevationInterpolator.getElevation(block.getBlockX() + 1, block.getBlockZ()); // Eastern elevation
+                    double elevationW = elevationInterpolator.getElevation(block.getBlockX() - 1, block.getBlockZ()); // Western elevation
+                    if(interpolator.getNoise(block.getBlockX() - 0.5, block.getBlockY() - elevationW, block.getBlockZ()) > thresh) {
                         stairNew.setFacing(BlockFace.WEST);
-                    } else if(interpolator.getNoise(block.getBlockX(), block.getBlockY(), block.getBlockZ() - 0.5) > thresh) {
+                    } else if(interpolator.getNoise(block.getBlockX(), block.getBlockY() - elevationN, block.getBlockZ() - 0.5) > thresh) {
                         stairNew.setFacing(BlockFace.NORTH);
-                    } else if(interpolator.getNoise(block.getBlockX(), block.getBlockY(), block.getBlockZ() + 0.5) > thresh) {
+                    } else if(interpolator.getNoise(block.getBlockX(), block.getBlockY() - elevationS, block.getBlockZ() + 0.5) > thresh) {
                         stairNew.setFacing(BlockFace.SOUTH);
-                    } else if(interpolator.getNoise(block.getBlockX() + 0.5, block.getBlockY(), block.getBlockZ()) > thresh) {
+                    } else if(interpolator.getNoise(block.getBlockX() + 0.5, block.getBlockY() - elevationE, block.getBlockZ()) > thresh) {
                         stairNew.setFacing(BlockFace.EAST);
                     } else stairNew = null;
                     if(stairNew != null) {
@@ -151,6 +137,58 @@ public class TerraChunkGenerator extends GaeaChunkGenerator {
         }
     }
 
+    @Override
+    @SuppressWarnings("try")
+    public ChunkData generateBase(@NotNull World world, @NotNull Random random, int chunkX, int chunkZ, ChunkInterpolator interpolator) {
+        if(needsLoad) load(world); // Load population data for world.
+        ChunkData chunk = createChunkData(world);
+        TerraWorld tw = TerraWorld.getWorld(world);
+        if(!tw.isSafe()) return chunk;
+        ConfigPack config = tw.getConfig();
+        int xOrig = (chunkX << 4);
+        int zOrig = (chunkZ << 4);
+        org.polydev.gaea.biome.BiomeGrid grid = getBiomeGrid(world);
+
+        ElevationInterpolator elevationInterpolator;
+        try(ProfileFuture ignore = TerraProfiler.fromWorld(world).measure("ElevationTime")) {
+            elevationInterpolator = new ElevationInterpolator(world, chunkX, chunkZ, tw.getGrid(), getNoiseGenerator());
+        }
+
+        for(byte x = 0; x < 16; x++) {
+            for(byte z = 0; z < 16; z++) {
+                int paletteLevel = 0;
+
+                int cx = xOrig + x;
+                int cz = zOrig + z;
+
+                Biome b = grid.getBiome(xOrig + x, zOrig + z, GenerationPhase.PALETTE_APPLY);
+                BiomeConfig c = config.getBiome((UserDefinedBiome) b);
+
+                double elevate = elevationInterpolator.getElevation(x, z);
+
+                BiomeSlabConfig slab = c.getSlabs();
+                int sea = c.getOcean().getSeaLevel();
+                Palette<BlockData> seaPalette = c.getOcean().getOcean();
+                for(int y = world.getMaxHeight() - 1; y >= 0; y--) {
+                    if(interpolator.getNoise(x, y - elevate, z) > 0) {
+                        BlockData data = getPalette(x, y, z, c, interpolator, elevationInterpolator).get(paletteLevel, cx, cz);
+                        chunk.setBlock(x, y, z, data);
+                        if(paletteLevel == 0 && slab != null && y < 255) {
+                            prepareBlockPart(data, chunk.getBlockData(x, y + 1, z), chunk, new Vector(x, y + 1, z), slab.getSlabs(),
+                                    slab.getStairs(), slab.getSlabThreshold(), interpolator, elevationInterpolator);
+                        }
+                        paletteLevel++;
+                    } else if(y <= sea) {
+                        chunk.setBlock(x, y, z, seaPalette.get(sea - y, x + xOrig, z + zOrig));
+                        paletteLevel = 0;
+                    } else paletteLevel = 0;
+                }
+            }
+        }
+        return chunk;
+    }
+
+
     private void load(World w) {
         try {
             popMan.loadBlocks(w);
diff --git a/src/main/java/com/dfsek/terra/generation/UserDefinedGenerator.java b/src/main/java/com/dfsek/terra/generation/UserDefinedGenerator.java
index 2db007307..eadc45f58 100644
--- a/src/main/java/com/dfsek/terra/generation/UserDefinedGenerator.java
+++ b/src/main/java/com/dfsek/terra/generation/UserDefinedGenerator.java
@@ -1,12 +1,15 @@
 package com.dfsek.terra.generation;
 
+import com.dfsek.terra.Debug;
 import com.dfsek.terra.math.NoiseFunction2;
 import com.dfsek.terra.math.NoiseFunction3;
 import com.dfsek.terra.util.DataUtil;
 import org.bukkit.World;
 import org.bukkit.block.data.BlockData;
+import org.jetbrains.annotations.Nullable;
 import org.polydev.gaea.biome.Generator;
 import org.polydev.gaea.math.FastNoiseLite;
+import org.polydev.gaea.math.Interpolator;
 import org.polydev.gaea.world.palette.Palette;
 import parsii.eval.Expression;
 import parsii.eval.Parser;
@@ -27,12 +30,16 @@ public class UserDefinedGenerator extends Generator {
     private final Variable zVar = s.getVariable("z");
     @SuppressWarnings({"unchecked", "rawtypes", "RedundantSuppression"})
     private final Palette<BlockData>[] palettes = new Palette[256];
+    @SuppressWarnings({"unchecked", "rawtypes", "RedundantSuppression"})
+    private final Palette<BlockData>[] slantPalettes = new Palette[256];
     private final NoiseFunction2 n2 = new NoiseFunction2();
     private final NoiseFunction3 n3 = new NoiseFunction3();
+    private final ElevationEquation elevationEquation;
     private final boolean preventSmooth;
+    private boolean elevationInterpolation;
 
 
-    public UserDefinedGenerator(String equation, List<Variable> userVariables, Map<Integer, Palette<BlockData>> paletteMap, boolean preventSmooth)
+    public UserDefinedGenerator(String equation, @Nullable String elevateEquation, List<Variable> userVariables, Map<Integer, Palette<BlockData>> paletteMap, Map<Integer, Palette<BlockData>> slantPaletteMap, boolean preventSmooth)
             throws ParseException {
         Parser p = new Parser();
         p.registerFunction("noise2", n2);
@@ -46,7 +53,19 @@ public class UserDefinedGenerator extends Generator {
                 }
             }
             palettes[y] = d;
+            Palette<BlockData> slantPalette = null;
+            for(Map.Entry<Integer, Palette<BlockData>> e : slantPaletteMap.entrySet()) {
+                if(e.getKey() >= y) {
+                    slantPalette = e.getValue();
+                    break;
+                }
+            }
+            slantPalettes[y] = slantPalette;
         }
+        if(elevateEquation != null) {
+            Debug.info("Using elevation equation");
+            this.elevationEquation = new ElevationEquation(elevateEquation);
+        } else this.elevationEquation = null;
         this.noiseExp = p.parse(equation, s);
         this.preventSmooth = preventSmooth;
     }
@@ -102,8 +121,30 @@ public class UserDefinedGenerator extends Generator {
         return palettes[y];
     }
 
+    public Palette<BlockData> getSlantPalette(int y) {
+        return slantPalettes[y];
+    }
+
+
     @Override
     public boolean useMinimalInterpolation() {
         return preventSmooth;
     }
+
+    @Override
+    public Interpolator.Type getInterpolationType() {
+        return Interpolator.Type.LINEAR;
+    }
+
+    public ElevationEquation getElevationEquation() {
+        return elevationEquation;
+    }
+
+    public boolean interpolateElevation() {
+        return elevationInterpolation;
+    }
+
+    public void setElevationInterpolation(boolean elevationInterpolation) {
+        this.elevationInterpolation = elevationInterpolation;
+    }
 }
diff --git a/src/main/java/com/dfsek/terra/population/StructurePopulator.java b/src/main/java/com/dfsek/terra/population/StructurePopulator.java
index 844941596..2539a9635 100644
--- a/src/main/java/com/dfsek/terra/population/StructurePopulator.java
+++ b/src/main/java/com/dfsek/terra/population/StructurePopulator.java
@@ -49,30 +49,28 @@ public class StructurePopulator extends BlockPopulator {
                     if(!struc.checkSpawns(spawn, rotation)) continue;
                     double horizontal = struc.getStructureInfo().getMaxHorizontal();
                     if(Math.abs((cx + 8) - spawn.getBlockX()) <= horizontal && Math.abs((cz + 8) - spawn.getBlockZ()) <= horizontal) {
-                        try(ProfileFuture ignore = TerraProfiler.fromWorld(world).measure("StructurePasteTime")) {
-                            struc.paste(spawn, chunk, rotation);
-                            for(StructureContainedInventory i : struc.getInventories()) {
-                                try {
-                                    Debug.info("Attempting to populate loot: " + i.getUid());
-                                    Vector2 lootCoords = RotationUtil.getRotatedCoords(new Vector2(i.getX() - struc.getStructureInfo().getCenterX(), i.getZ() - struc.getStructureInfo().getCenterZ()), rotation.inverse());
-                                    Location inv = spawn.clone().add(lootCoords.getX(), i.getY(), lootCoords.getZ());
-                                    Debug.info(Math.floorDiv(inv.getBlockX(), 16) + ":" + chunk.getX() + ", " + Math.floorDiv(inv.getBlockZ(), 16) + ":" + chunk.getZ());
-                                    if(Math.floorDiv(inv.getBlockX(), 16) != chunk.getX() || Math.floorDiv(inv.getBlockZ(), 16) != chunk.getZ())
-                                        continue;
-                                    Debug.info("Target is in chunk.");
-                                    Debug.info(spawn.toString() + " became: " + inv.toString() + " (" + rotation + ", " + inv.getBlock().getType() + ")");
-                                    LootTable table = conf.getLoot(i.getUid());
-                                    if(table == null) continue;
-                                    Debug.info("Target has table assigned.");
-                                    table.fillInventory(((BlockInventoryHolder) inv.getBlock().getState()).getInventory(), random);
-                                } catch(ClassCastException e) {
-                                    Debug.error("Could not populate structure loot!");
-                                    Debug.stack(e);
-                                }
+                        struc.paste(spawn, chunk, rotation);
+                        for(StructureContainedInventory i : struc.getInventories()) {
+                            try {
+                                Debug.info("Attempting to populate loot: " + i.getUid());
+                                Vector2 lootCoords = RotationUtil.getRotatedCoords(new Vector2(i.getX() - struc.getStructureInfo().getCenterX(), i.getZ() - struc.getStructureInfo().getCenterZ()), rotation.inverse());
+                                Location inv = spawn.clone().add(lootCoords.getX(), i.getY(), lootCoords.getZ());
+                                Debug.info(Math.floorDiv(inv.getBlockX(), 16) + ":" + chunk.getX() + ", " + Math.floorDiv(inv.getBlockZ(), 16) + ":" + chunk.getZ());
+                                if(Math.floorDiv(inv.getBlockX(), 16) != chunk.getX() || Math.floorDiv(inv.getBlockZ(), 16) != chunk.getZ())
+                                    continue;
+                                Debug.info("Target is in chunk.");
+                                Debug.info(spawn.toString() + " became: " + inv.toString() + " (" + rotation + ", " + inv.getBlock().getType() + ")");
+                                LootTable table = conf.getLoot(i.getUid());
+                                if(table == null) continue;
+                                Debug.info("Target has table assigned.");
+                                table.fillInventory(((BlockInventoryHolder) inv.getBlock().getState()).getInventory(), random);
+                            } catch(ClassCastException e) {
+                                Debug.error("Could not populate structure loot!");
+                                Debug.stack(e);
                             }
-                            for(Feature f : conf.getFeatures()) f.apply(struc, spawn, chunk); // Apply features.
-                            break;
                         }
+                        for(Feature f : conf.getFeatures()) f.apply(struc, spawn, chunk); // Apply features.
+                        break;
                     }
                 }
             }
diff --git a/src/main/java/com/dfsek/terra/util/TagUtil.java b/src/main/java/com/dfsek/terra/util/TagUtil.java
new file mode 100644
index 000000000..41298ec88
--- /dev/null
+++ b/src/main/java/com/dfsek/terra/util/TagUtil.java
@@ -0,0 +1,55 @@
+package com.dfsek.terra.util;
+
+import com.dfsek.terra.Debug;
+import org.bukkit.Material;
+import org.bukkit.Tag;
+import org.jetbrains.annotations.NotNull;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+@SuppressWarnings("unchecked")
+public class TagUtil {
+    private static final Map<String, Set<Material>> tagMap;
+
+    static {
+        Debug.info("Loading tags...");
+        tagMap = new HashMap<>();
+
+        Field[] tags = Tag.class.getFields(); // Add Bukkit tags
+        for(Field field : tags) {
+            if(Modifier.isStatic(field.getModifiers())) {
+                try {
+                    Tag<Material> tag = (Tag<Material>) field.get(new Object());
+                    tagMap.put(tag.getKey().toString(), tag.getValues());
+                    Debug.info("Loaded tag: #" + tag.getKey().toString());
+                } catch(IllegalAccessException e) {
+                    e.printStackTrace();
+                } catch(ClassCastException ignore) {
+                }
+            }
+        }
+        putCustomSet("minecraft:base_stone_nether", Material.NETHERRACK, Material.BASALT, Material.BLACKSTONE);
+        putCustomSet("minecraft:base_stone_overworld", Material.STONE, Material.GRANITE, Material.DIORITE, Material.ANDESITE);
+    }
+
+    private static Set<Material> getSet(Material... materials) {
+        return Stream.of(materials).collect(Collectors.toSet());
+    }
+
+    private static void putCustomSet(String key, Material... materials) {
+        tagMap.put(key, getSet(materials));
+        Debug.info("Loaded tag: #" + key);
+    }
+
+    @NotNull
+    public static Set<Material> getTag(String tag) {
+        return Objects.requireNonNull(tagMap.get(tag));
+    }
+}
diff --git a/src/main/resources/default-config/abstract/biomes/basic_ores.yml b/src/main/resources/default-config/abstract/biomes/basic_ores.yml
index a881a1d64..4da757e12 100644
--- a/src/main/resources/default-config/abstract/biomes/basic_ores.yml
+++ b/src/main/resources/default-config/abstract/biomes/basic_ores.yml
@@ -4,7 +4,7 @@ structures:
   - STRONGHOLD
 
 carving:
-  CAVE: 30
+  CAVE: 40
   RAVINE: 5
   CAVERN: 5
 ores:
diff --git a/src/main/resources/default-config/abstract/biomes/deep_ocean_abstract.yml b/src/main/resources/default-config/abstract/biomes/deep_ocean_abstract.yml
index 19178b724..d3494ef35 100644
--- a/src/main/resources/default-config/abstract/biomes/deep_ocean_abstract.yml
+++ b/src/main/resources/default-config/abstract/biomes/deep_ocean_abstract.yml
@@ -26,7 +26,7 @@ flora:
         max: 64
 
 carving:
-  CAVE_OCEAN: 35
+  CAVE_OCEAN: 45
 
 structures:
   - STRONGHOLD
diff --git a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty.yml b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty.yml
index 7804b2f8b..11338dd17 100644
--- a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty.yml
+++ b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty.yml
@@ -2,7 +2,7 @@ noise-equation: "((-((y / 76)^2)) + 1) + ((noise2(x, z)+0.5) / 3) + abs(noise2(x
 id: "MOUNTAINS_PRETTY"
 
 carving:
-  CAVE: 30
+  CAVE: 40
   RAVINE: 5
   CAVERN: 5
 
diff --git a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_0.yml b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_0.yml
index f1d67c27a..717fb53c1 100644
--- a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_0.yml
+++ b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_0.yml
@@ -2,7 +2,7 @@ noise-equation: "((-((y / 64)^2)) + 1) + ((noise2(x, z)+0.5) / 3) + abs(noise2(x
 id: "MOUNTAINS_PRETTY_0"
 
 carving:
-  CAVE: 30
+  CAVE: 40
   RAVINE: 5
   CAVERN: 5
 
diff --git a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_1.yml b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_1.yml
index 0ad6d73ee..4cd7e192a 100644
--- a/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_1.yml
+++ b/src/main/resources/default-config/abstract/biomes/mountain/mountains_pretty_border_1.yml
@@ -2,7 +2,7 @@ noise-equation: "((-((y / 70)^2)) + 1) + ((noise2(x, z)+0.5) / 3) + abs(noise2(x
 id: "MOUNTAINS_PRETTY_1"
 
 carving:
-  CAVE: 30
+  CAVE: 40
   RAVINE: 5
   CAVERN: 5
 
diff --git a/src/main/resources/default-config/abstract/biomes/ocean_abstract.yml b/src/main/resources/default-config/abstract/biomes/ocean_abstract.yml
index 08c9951b9..40076c94d 100644
--- a/src/main/resources/default-config/abstract/biomes/ocean_abstract.yml
+++ b/src/main/resources/default-config/abstract/biomes/ocean_abstract.yml
@@ -26,7 +26,7 @@ flora:
         max: 64
 
 carving:
-  CAVE_OCEAN: 35
+  CAVE_OCEAN: 45
 
 structures:
   - STRONGHOLD
diff --git a/src/main/resources/default-config/abstract/biomes/plains_abstract.yml b/src/main/resources/default-config/abstract/biomes/plains_abstract.yml
index 065fbd3d2..251cf0f2f 100644
--- a/src/main/resources/default-config/abstract/biomes/plains_abstract.yml
+++ b/src/main/resources/default-config/abstract/biomes/plains_abstract.yml
@@ -2,7 +2,7 @@ noise-equation: "((-((y / 63)^2)) + 1) + |(noise2(x, z) / 3) + 0.1|"
 id: "PLAINS_ABSTRACT"
 
 carving:
-  CAVE: 30
+  CAVE: 40
   RAVINE: 5
   CAVERN: 5
 
diff --git a/src/main/resources/default-config/abstract/biomes/shelf_ocean_abstract.yml b/src/main/resources/default-config/abstract/biomes/shelf_ocean_abstract.yml
index ccf221321..1ec3c36a4 100644
--- a/src/main/resources/default-config/abstract/biomes/shelf_ocean_abstract.yml
+++ b/src/main/resources/default-config/abstract/biomes/shelf_ocean_abstract.yml
@@ -28,7 +28,7 @@ flora:
         max: 64
 
 carving:
-  CAVE_OCEAN: 35
+  CAVE_OCEAN: 45
 
 ores:
   DIRT:
diff --git a/src/main/resources/default-config/biomes/crag.yml b/src/main/resources/default-config/biomes/crag.yml
new file mode 100644
index 000000000..6dbbe5563
--- /dev/null
+++ b/src/main/resources/default-config/biomes/crag.yml
@@ -0,0 +1,73 @@
+noise-equation: "((-((y / 63)^2)) + 1) + |(noise2(x/1.5, z/1.5)+0.25)|/2.5"
+elevation:
+  equation: "min(floor(((max(noise2(x, z)+0.5, 0)))*8), 7)*6 + noise2(x*2,z*2)*12"
+  interpolation: true
+extends: "BASIC_ORES"
+id: "CRAG"
+
+slant:
+  palette:
+    - "BLOCK:minecraft:bedrock": 0
+    - BEDROCK_MOST: 1
+    - BEDROCK_HALF: 2
+    - BEDROCK_LITTLE: 3
+    - "BLOCK:minecraft:stone": 255
+  y-offset:
+    top: 0.3
+    bottom: 0.25
+
+palette:
+  - "BLOCK:minecraft:bedrock": 0
+  - BEDROCK_MOST: 1
+  - BEDROCK_HALF: 2
+  - BEDROCK_LITTLE: 3
+  - GRASSY: 255
+vanilla: PLAINS
+
+flora:
+  chance: 60
+  attempts: 2
+  simplex:
+    enable: true
+    frequency: 0.1
+    seed: 4
+  items:
+    SMALL_ROCK:
+      weight: 1
+      y:
+        min: 62
+        max: 180
+    TALL_GRASS:
+      weight: 1
+      y:
+        min: 62
+        max: 180
+    GRASS:
+      weight: 5
+      y:
+        min: 62
+        max: 180
+    LEAVES:
+      weight: 3
+      y:
+        min: 62
+        max: 180
+slabs:
+  enable: true
+  threshold: 0.0075
+  palettes:
+    - "minecraft:stone": "MOUNTAIN_SLABS"
+    - "minecraft:gravel": "MOUNTAIN_SLABS"
+  use-stairs-if-available: true
+  stair-palettes:
+    - "minecraft:stone": "MOUNTAIN_STAIRS"
+    - "minecraft:gravel": "MOUNTAIN_STAIRS"
+
+trees:
+  density: 7
+  items:
+    CACTUS:
+      weight: 1
+      y:
+        min: 58
+        max: 72
\ No newline at end of file
diff --git a/src/main/resources/default-config/biomes/desert.yml b/src/main/resources/default-config/biomes/desert.yml
index 8418c9d21..7b66c880a 100644
--- a/src/main/resources/default-config/biomes/desert.yml
+++ b/src/main/resources/default-config/biomes/desert.yml
@@ -26,8 +26,7 @@ flora:
 erodible: true
 
 trees:
-  chance: 100
-  density: 1
+  density: 7
   items:
     CACTUS:
       weight: 1
diff --git a/src/main/resources/default-config/biomes/forest/dark_forest.yml b/src/main/resources/default-config/biomes/forest/dark_forest.yml
index eaf40f8a3..24fac3578 100644
--- a/src/main/resources/default-config/biomes/forest/dark_forest.yml
+++ b/src/main/resources/default-config/biomes/forest/dark_forest.yml
@@ -39,6 +39,11 @@ trees:
   density: 400
   items:
     DARK_OAK:
+      weight: 19
+      y:
+        min: 58
+        max: 84
+    RED_MUSHROOM:
       weight: 1
       y:
         min: 58
diff --git a/src/main/resources/default-config/biomes/mesa.yml b/src/main/resources/default-config/biomes/mesa.yml
index 1832099f1..985028277 100644
--- a/src/main/resources/default-config/biomes/mesa.yml
+++ b/src/main/resources/default-config/biomes/mesa.yml
@@ -1,27 +1,62 @@
-noise-equation: "((-((y / 64)^2)) + 1) + min(floor(((max(noise2(x/1.5, z/1.5)+0.1, 0)) + 0.1)*5), 3)/2.5 + |(noise2(x, z)+0.1)/3|"
+noise-equation: "((-((y / 63)^2)) + 1) + |(noise2(x/1.5, z/1.5)+0.25)|/2.5"
+elevation:
+  equation: "min(floor(((max(noise2(x/1.5, z/1.5)+0.25, 0)))*5), 3)*9 + if(max(noise2(x/1.5, z/1.5)+0.05, 0), (noise2(x*2,z*2))*10, 0)"
+  interpolation: true
 extends: "BASIC_ORES"
 id: "MESA"
 
+slant:
+  palette:
+    - "BLOCK:minecraft:bedrock": 0
+    - BEDROCK_MOST: 1
+    - BEDROCK_HALF: 2
+    - BEDROCK_LITTLE: 3
+    - "BLOCK:minecraft:terracotta": 255
+    - "BLOCK:minecraft:gray_terracotta": 124
+    - "BLOCK:minecraft:cyan_terracotta": 121
+    - "BLOCK:minecraft:white_terracotta": 120
+    - "BLOCK:minecraft:gray_terracotta": 119
+    - "BLOCK:minecraft:orange_terracotta": 117
+    - "BLOCK:minecraft:terracotta": 116
+    - "BLOCK:minecraft:orange_terracotta": 115
+    - "BLOCK:minecraft:terracotta": 111
+    - "BLOCK:minecraft:red_terracotta": 109
+    - "BLOCK:minecraft:terracotta": 108
+    - "BLOCK:minecraft:white_terracotta": 107
+    - "BLOCK:minecraft:red_terracotta": 106
+    - "BLOCK:minecraft:yellow_terracotta": 103
+    - "BLOCK:minecraft:terracotta": 102
+    - "BLOCK:minecraft:yellow_terracotta": 101
+    - "BLOCK:minecraft:terracotta": 98
+    - "BLOCK:minecraft:gray_terracotta": 95
+    - "BLOCK:minecraft:cyan_terracotta": 94
+    - "BLOCK:minecraft:white_terracotta": 93
+    - "BLOCK:minecraft:terracotta": 92
+    - "BLOCK:minecraft:orange_terracotta": 88
+    - "BLOCK:minecraft:terracotta": 87
+    - "BLOCK:minecraft:orange_terracotta": 86
+    - "BLOCK:minecraft:terracotta": 85
+    - "BLOCK:minecraft:red_terracotta": 82
+    - "BLOCK:minecraft:terracotta": 80
+    - "BLOCK:minecraft:orange_terracotta": 77
+    - "BLOCK:minecraft:yellow_terracotta": 76
+    - "BLOCK:minecraft:red_terracotta": 75
+    - "BLOCK:minecraft:terracotta": 73
+    - "BLOCK:minecraft:white_terracotta": 72
+    - "BLOCK:minecraft:terracotta": 71
+    - "BLOCK:minecraft:terracotta": 70
+    - "BLOCK:minecraft:orange_terracotta": 66
+    - "BLOCK:minecraft:terracotta": 65
+  y-offset:
+    top: 0.5
+    bottom: 0.25
+
 palette:
   - "BLOCK:minecraft:bedrock": 0
   - BEDROCK_MOST: 1
   - BEDROCK_HALF: 2
   - BEDROCK_LITTLE: 3
   - RED_DESERT: 255
-  - "BLOCK:minecraft:red_terracotta": 128
-  - "BLOCK:minecraft:orange_terracotta": 124
-  - "BLOCK:minecraft:terracotta": 120
-  - "BLOCK:minecraft:yellow_terracotta": 116
-  - "BLOCK:minecraft:red_terracotta": 112
-  - "BLOCK:minecraft:orange_terracotta": 108
-  - "BLOCK:minecraft:terracotta": 104
-  - "BLOCK:minecraft:red_terracotta": 100
-  - "BLOCK:minecraft:orange_terracotta": 96
-  - "BLOCK:minecraft:terracotta": 92
-  - "BLOCK:minecraft:yellow_terracotta": 88
-  - "BLOCK:minecraft:red_terracotta": 84
-  - "BLOCK:minecraft:orange_terracotta": 80
-  - RED_DESERT: 72
 vanilla: BADLANDS
 
 flora-chance: 2
@@ -49,8 +84,7 @@ slabs:
     - "minecraft:red_sand": "BLOCK:minecraft:red_sandstone_stairs"
 
 trees:
-  chance: 100
-  density: 1
+  density: 7
   items:
     CACTUS:
       weight: 1
diff --git a/src/main/resources/default-config/biomes/mountain/arid_mountains.yml b/src/main/resources/default-config/biomes/mountain/arid_mountains.yml
index 0e941cb15..9c9f9bb8d 100644
--- a/src/main/resources/default-config/biomes/mountain/arid_mountains.yml
+++ b/src/main/resources/default-config/biomes/mountain/arid_mountains.yml
@@ -1,4 +1,7 @@
-noise-equation: "((-((y / 64)^2)) + 1) + min(floor(((|noise2(x/2.5, z/2.5)|) + 0.1)*4), 3)/2.5 + |noise2(x/2.5, z/2.5)|"
+noise-equation: "((-((y / 64)^2)) + 1) + |noise2(x/2.5, z/2.5)|"
+elevation:
+  equation: "min(floor(((|noise2(x/2.5, z/2.5)|) + 0.1)*4)*4, 12)"
+  interpolation: true
 
 id: "ARID_MOUNTAINS"
 extends: "BASIC_ORES"
@@ -13,6 +16,14 @@ palette:
 vanilla: SAVANNA
 
 erodible: false
+prevent-smooth: true
+
+slant:
+  palette:
+    - ARID_SIDE: 255
+  y-offset:
+    top: 0.4
+    bottom: 0.25
 
 flora:
   chance: 40
diff --git a/src/main/resources/default-config/biomes/mountain/arid_mountains_border_0.yml b/src/main/resources/default-config/biomes/mountain/arid_mountains_border_0.yml
deleted file mode 100644
index 647ceeffa..000000000
--- a/src/main/resources/default-config/biomes/mountain/arid_mountains_border_0.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-noise-equation: "((-((y / 64)^2)) + 1) + min(floor(((|noise2(x/2.5, z/2.5)|) + 0.1)), 3)/5 + |noise2(x/2.5, z/2.5)|"
-
-id: "ARID_MOUNTAINS_0"
-extends: "BASIC_ORES"
-
-
-palette:
-  - "BLOCK:minecraft:bedrock": 0
-  - BEDROCK_MOST: 1
-  - BEDROCK_HALF: 2
-  - BEDROCK_LITTLE: 3
-  - ARID: 255
-vanilla: SAVANNA
-
-erodible: false
-
-flora:
-  chance: 40
-  attempts: 1
-  items:
-    TALL_GRASS:
-      weight: 15
-      y:
-        min: 62
-        max: 128
-    GRASS:
-      weight: 70
-      y:
-        min: 62
-        max: 128
-
-trees:
-  density: 50
-  items:
-    ACACIA:
-      weight: 1
-      y:
-        min: 58
-        max: 128
-slabs:
-  enable: true
-  threshold: 0.015
-  palettes:
-    - "minecraft:red_sand": "BLOCK:minecraft:red_sandstone_slab"
-  use-stairs-if-available: true
-  stair-palettes:
-    - "minecraft:red_sand": "BLOCK:minecraft:red_sandstone_stairs"
\ No newline at end of file
diff --git a/src/main/resources/default-config/biomes/mountain/arid_mountains_border_1.yml b/src/main/resources/default-config/biomes/mountain/arid_mountains_border_1.yml
deleted file mode 100644
index 78e95c034..000000000
--- a/src/main/resources/default-config/biomes/mountain/arid_mountains_border_1.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-noise-equation: "((-((y / 64)^2)) + 1) + min(floor(((|noise2(x/2.5, z/2.5)|) + 0.1)*3), 3)/3 + |noise2(x/2.5, z/2.5)|"
-
-id: "ARID_MOUNTAINS_1"
-extends: "BASIC_ORES"
-
-
-palette:
-  - "BLOCK:minecraft:bedrock": 0
-  - BEDROCK_MOST: 1
-  - BEDROCK_HALF: 2
-  - BEDROCK_LITTLE: 3
-  - ARID: 255
-vanilla: SAVANNA
-
-erodible: false
-
-flora:
-  chance: 40
-  attempts: 1
-  items:
-    TALL_GRASS:
-      weight: 15
-      y:
-        min: 62
-        max: 128
-    GRASS:
-      weight: 70
-      y:
-        min: 62
-        max: 128
-
-trees:
-  density: 50
-  items:
-    ACACIA:
-      weight: 1
-      y:
-        min: 58
-        max: 128
-slabs:
-  enable: true
-  threshold: 0.015
-  palettes:
-    - "minecraft:red_sand": "BLOCK:minecraft:red_sandstone_slab"
-  use-stairs-if-available: true
-  stair-palettes:
-    - "minecraft:red_sand": "BLOCK:minecraft:red_sandstone_stairs"
\ No newline at end of file
diff --git a/src/main/resources/default-config/biomes/mushroom_island.yml b/src/main/resources/default-config/biomes/mushroom_island.yml
new file mode 100644
index 000000000..53e81dffe
--- /dev/null
+++ b/src/main/resources/default-config/biomes/mushroom_island.yml
@@ -0,0 +1,49 @@
+noise-equation: "((-((y / 63)^2)) + 1) + ((noise2(x, z)+0.5) / 2)"
+extends: "BASIC_ORES"
+id: "MUSHROOM_ISLANDS"
+
+palette:
+  - "BLOCK:minecraft:bedrock": 0
+  - BEDROCK_MOST: 1
+  - BEDROCK_HALF: 2
+  - BEDROCK_LITTLE: 3
+  - RIVER_BOTTOM: 61
+  - RIVER_SHORE: 62
+  - MYCELIUM: 255
+vanilla: MUSHROOM_FIELDS
+
+flora:
+  chance: 15
+  attempts: 1
+  items:
+    RED_MUSHROOM:
+      weight: 100
+      y:
+        min: 62
+        max: 84
+    BROWN_MUSHROOM:
+      weight: 100
+      y:
+        min: 62
+        max: 84
+    SMALL_ROCK:
+      weight: 10
+      y:
+        min: 62
+        max: 84
+
+erodible: true
+
+trees:
+  density: 250
+  items:
+    BROWN_MUSHROOM:
+      weight: 8
+      y:
+        min: 58
+        max: 84
+    RED_MUSHROOM:
+      weight: 2
+      y:
+        min: 58
+        max: 84
diff --git a/src/main/resources/default-config/carving/cave.yml b/src/main/resources/default-config/carving/cave.yml
index 60b95bb5d..6af35f30c 100644
--- a/src/main/resources/default-config/carving/cave.yml
+++ b/src/main/resources/default-config/carving/cave.yml
@@ -1,7 +1,8 @@
 id: CAVE
+step: 2
 length:
-  min: 20
-  max: 100
+  min: 40
+  max: 80
 start:
   x: 1
   y: 0.25
@@ -11,7 +12,7 @@ start:
       x: 1
       y: 1
       z: 1
-    min: 2
+    min: 3
     max: 4
   height:
     min: 4
@@ -20,9 +21,9 @@ cut:
   top: 0
   bottom: 1
 mutate:
-  x: 2
-  y: 6
-  z: 2
+  x: 1
+  y: 3
+  z: 1
   radius: 0.125
 palette:
   inner:
@@ -58,6 +59,7 @@ palette:
         y: 255
 shift:
   "minecraft:grass_block": [ "minecraft:dirt" ]
+  "minecraft:mycelium": [ "minecraft:dirt" ]
   "minecraft:podzol": [ "minecraft:dirt" ]
   "minecraft:gravel": [ "minecraft:dirt" ]
   "minecraft:sand": [ "minecraft:dirt" ]
diff --git a/src/main/resources/default-config/carving/cave_ocean.yml b/src/main/resources/default-config/carving/cave_ocean.yml
index e384226f9..9f46c88f2 100644
--- a/src/main/resources/default-config/carving/cave_ocean.yml
+++ b/src/main/resources/default-config/carving/cave_ocean.yml
@@ -1,7 +1,8 @@
 id: "CAVE_OCEAN"
+step: 2
 length:
-  min: 20
-  max: 100
+  min: 40
+  max: 80
 start:
   x: 1
   y: 0.25
@@ -11,18 +12,18 @@ start:
       x: 1
       y: 1
       z: 1
-    min: 2
+    min: 3
     max: 4
   height:
     min: 4
     max: 72
 cut:
   top: 0
-  bottom: 0
+  bottom: 1
 mutate:
-  x: 2
-  y: 6
-  z: 2
+  x: 1
+  y: 3
+  z: 1
   radius: 0.125
 palette:
   inner:
diff --git a/src/main/resources/default-config/carving/cave_swamp.yml b/src/main/resources/default-config/carving/cave_swamp.yml
index a29a65c89..045fa0fab 100644
--- a/src/main/resources/default-config/carving/cave_swamp.yml
+++ b/src/main/resources/default-config/carving/cave_swamp.yml
@@ -1,7 +1,8 @@
 id: "CAVE_SWAMP"
+step: 2
 length:
-  min: 20
-  max: 100
+  min: 40
+  max: 80
 start:
   x: 1
   y: 0.25
@@ -11,18 +12,18 @@ start:
       x: 1
       y: 1
       z: 1
-    min: 2
+    min: 3
     max: 4
   height:
     min: 4
     max: 72
 cut:
   top: 0
-  bottom: 0
+  bottom: 1
 mutate:
-  x: 2
-  y: 6
-  z: 2
+  x: 1
+  y: 3
+  z: 1
   radius: 0.125
 palette:
   inner:
diff --git a/src/main/resources/default-config/carving/cave_tundra.yml b/src/main/resources/default-config/carving/cave_tundra.yml
index 865985df8..30deefe74 100644
--- a/src/main/resources/default-config/carving/cave_tundra.yml
+++ b/src/main/resources/default-config/carving/cave_tundra.yml
@@ -1,7 +1,8 @@
 id: "CAVE_TUNDRA"
+step: 2
 length:
-  min: 20
-  max: 100
+  min: 40
+  max: 80
 start:
   x: 1
   y: 0.25
@@ -11,18 +12,18 @@ start:
       x: 1
       y: 1
       z: 1
-    min: 2
+    min: 3
     max: 4
   height:
     min: 4
     max: 72
 cut:
   top: 0
-  bottom: 0
+  bottom: 1
 mutate:
-  x: 2
-  y: 6
-  z: 2
+  x: 1
+  y: 3
+  z: 1
   radius: 0.125
 palette:
   inner:
diff --git a/src/main/resources/default-config/carving/ravine.yml b/src/main/resources/default-config/carving/ravine.yml
index 56c73bec7..5c91a18a1 100644
--- a/src/main/resources/default-config/carving/ravine.yml
+++ b/src/main/resources/default-config/carving/ravine.yml
@@ -9,7 +9,7 @@ start:
   radius:
     multiply:
       x: 1
-      y: 4
+      y: 6
       z: 1
     min: 3
     max: 4
@@ -17,11 +17,11 @@ start:
     min: 12
     max: 56
 cut:
-  top: 1
-  bottom: 2
+  top: 6
+  bottom: 4
 mutate:
   x: 1
-  y: 4
+  y: 2
   z: 1
   radius: 0.125
 palette:
diff --git a/src/main/resources/default-config/flora/button.yml b/src/main/resources/default-config/flora/button.yml
index a1746a0db..c1e37a8ae 100644
--- a/src/main/resources/default-config/flora/button.yml
+++ b/src/main/resources/default-config/flora/button.yml
@@ -11,5 +11,6 @@ spawnable:
   - "minecraft:gravel"
   - "minecraft:dirt"
   - "minecraft:coarse_dirt"
+  - "minecraft:mycelium"
 replaceable:
   - "minecraft:air"
\ No newline at end of file
diff --git a/src/main/resources/default-config/grids/mountain_border_flat.yml b/src/main/resources/default-config/grids/mountain_border_flat.yml
index 90608f133..89a86da24 100644
--- a/src/main/resources/default-config/grids/mountain_border_flat.yml
+++ b/src/main/resources/default-config/grids/mountain_border_flat.yml
@@ -1,10 +1,10 @@
 grid:
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0" ]
-  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0", "ARID_MOUNTAINS_0" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS" ]
+  - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS" ]
   - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0" ]
   - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_JUNGLE_0", "MOUNTAINS_JUNGLE_0", "MOUNTAINS_JUNGLE_0", "MOUNTAINS_JUNGLE_0" ]
   - [ "MOUNTAINS_STONE_0", "MOUNTAINS_STONE_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_JUNGLE_0", "MOUNTAINS_JUNGLE_0", "MOUNTAINS_JUNGLE_0" ]
diff --git a/src/main/resources/default-config/grids/mountain_border_mid.yml b/src/main/resources/default-config/grids/mountain_border_mid.yml
index d3c197e49..e267ad139 100644
--- a/src/main/resources/default-config/grids/mountain_border_mid.yml
+++ b/src/main/resources/default-config/grids/mountain_border_mid.yml
@@ -1,10 +1,10 @@
 grid:
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "MESA", "MESA", "MESA" ]
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1" ]
-  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1", "ARID_MOUNTAINS_1" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "MESA", "MESA", "MESA" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS" ]
+  - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS", "ARID_MOUNTAINS" ]
   - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_0" ]
   - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_JUNGLE_1", "MOUNTAINS_JUNGLE_1", "MOUNTAINS_JUNGLE_1", "MOUNTAINS_JUNGLE_1" ]
   - [ "MOUNTAINS_STONE_1", "MOUNTAINS_STONE_1", "MOUNTAINS_PRETTY_0", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_PRETTY_1", "MOUNTAINS_JUNGLE_1", "MOUNTAINS_JUNGLE_1", "MOUNTAINS_JUNGLE_1" ]
diff --git a/src/main/resources/default-config/grids/ocean_deep.yml b/src/main/resources/default-config/grids/ocean_deep.yml
index 9c06d6afc..ea682958b 100644
--- a/src/main/resources/default-config/grids/ocean_deep.yml
+++ b/src/main/resources/default-config/grids/ocean_deep.yml
@@ -1,8 +1,8 @@
 grid:
-  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
-  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
-  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
-  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
+  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_SHELF", "WARM_OCEAN", "MUSHROOM_ISLANDS", "MUSHROOM_ISLANDS" ]
+  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_SHELF", "WARM_OCEAN", "MUSHROOM_ISLANDS" ]
+  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_SHELF", "WARM_OCEAN" ]
+  - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_SHELF" ]
   - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
   - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
   - [ "FROZEN_OCEAN_DEEP", "COLD_OCEAN_DEEP", "COLD_OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "OCEAN_DEEP", "LUKEWARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP", "WARM_OCEAN_DEEP" ]
diff --git a/src/main/resources/default-config/ores/deposits/andesite_pocket.yml b/src/main/resources/default-config/ores/deposits/andesite_pocket.yml
index 612b7b2fe..2883cf899 100644
--- a/src/main/resources/default-config/ores/deposits/andesite_pocket.yml
+++ b/src/main/resources/default-config/ores/deposits/andesite_pocket.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.1
 id: "ANDESITE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/deposits/diorite_pocket.yml b/src/main/resources/default-config/ores/deposits/diorite_pocket.yml
index 65e15d323..f7c8ed7f5 100644
--- a/src/main/resources/default-config/ores/deposits/diorite_pocket.yml
+++ b/src/main/resources/default-config/ores/deposits/diorite_pocket.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.1
 id: "DIORITE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/deposits/dirt_pocket.yml b/src/main/resources/default-config/ores/deposits/dirt_pocket.yml
index 76312b589..d16b87088 100644
--- a/src/main/resources/default-config/ores/deposits/dirt_pocket.yml
+++ b/src/main/resources/default-config/ores/deposits/dirt_pocket.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.1
 id: "DIRT"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/deposits/granite_pocket.yml b/src/main/resources/default-config/ores/deposits/granite_pocket.yml
index d50fe47af..e03e635d4 100644
--- a/src/main/resources/default-config/ores/deposits/granite_pocket.yml
+++ b/src/main/resources/default-config/ores/deposits/granite_pocket.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.1
 id: "GRANITE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/deposits/gravel_pocket.yml b/src/main/resources/default-config/ores/deposits/gravel_pocket.yml
index dd74170bd..05f1cd595 100644
--- a/src/main/resources/default-config/ores/deposits/gravel_pocket.yml
+++ b/src/main/resources/default-config/ores/deposits/gravel_pocket.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.1
 id: "GRAVEL"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/coal.yml b/src/main/resources/default-config/ores/minerals/coal.yml
index 8a3e7a63c..0254a37a4 100644
--- a/src/main/resources/default-config/ores/minerals/coal.yml
+++ b/src/main/resources/default-config/ores/minerals/coal.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "COAL_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/diamond.yml b/src/main/resources/default-config/ores/minerals/diamond.yml
index 2b1f32a56..ed7b3a78c 100644
--- a/src/main/resources/default-config/ores/minerals/diamond.yml
+++ b/src/main/resources/default-config/ores/minerals/diamond.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "DIAMOND_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/gold.yml b/src/main/resources/default-config/ores/minerals/gold.yml
index fc5954eb7..ade0f682a 100644
--- a/src/main/resources/default-config/ores/minerals/gold.yml
+++ b/src/main/resources/default-config/ores/minerals/gold.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "GOLD_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/iron.yml b/src/main/resources/default-config/ores/minerals/iron.yml
index 0b2cf36a3..78ed86db9 100644
--- a/src/main/resources/default-config/ores/minerals/iron.yml
+++ b/src/main/resources/default-config/ores/minerals/iron.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "IRON_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/lapis.yml b/src/main/resources/default-config/ores/minerals/lapis.yml
index 4c626b72a..ba36d2d0a 100644
--- a/src/main/resources/default-config/ores/minerals/lapis.yml
+++ b/src/main/resources/default-config/ores/minerals/lapis.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "LAPIS_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/ores/minerals/redstone.yml b/src/main/resources/default-config/ores/minerals/redstone.yml
index dcf76b6a6..2f23e595f 100644
--- a/src/main/resources/default-config/ores/minerals/redstone.yml
+++ b/src/main/resources/default-config/ores/minerals/redstone.yml
@@ -6,4 +6,4 @@ deform: 0.75
 deform-frequency: 0.2
 id: "REDSTONE_ORE"
 replace:
-  - "minecraft:stone"
\ No newline at end of file
+  - "#minecraft:base_stone_overworld"
\ No newline at end of file
diff --git a/src/main/resources/default-config/pack.yml b/src/main/resources/default-config/pack.yml
index a47cae3ef..c9a9c316e 100644
--- a/src/main/resources/default-config/pack.yml
+++ b/src/main/resources/default-config/pack.yml
@@ -43,8 +43,8 @@ frequencies:
   zone: 2048
 blend:
   enable: true
-  frequency: 0.125
-  amplitude: 10
+  frequency: 0.12
+  amplitude: 5
 erode:
   enable: true
   frequency: 0.001
diff --git a/src/main/resources/default-config/palettes/mountains/arid_side.yml b/src/main/resources/default-config/palettes/mountains/arid_side.yml
new file mode 100644
index 000000000..22b4defe1
--- /dev/null
+++ b/src/main/resources/default-config/palettes/mountains/arid_side.yml
@@ -0,0 +1,26 @@
+layers:
+  - materials:
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_path": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_path": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:grass_block": 1
+      - "minecraft:white_terracotta": 2
+    layers: 1
+  - materials:
+      - "minecraft:dirt": 7
+      - "minecraft:white_terracotta": 1
+    layers: 1
+id: "ARID_SIDE"
+simplex: true
+frequency: 0.05
+seed: 3
\ No newline at end of file
diff --git a/src/main/resources/default-config/palettes/mycelium.yml b/src/main/resources/default-config/palettes/mycelium.yml
new file mode 100644
index 000000000..7ce4ba808
--- /dev/null
+++ b/src/main/resources/default-config/palettes/mycelium.yml
@@ -0,0 +1,11 @@
+layers:
+  - materials:
+      - "minecraft:mycelium": 1
+    layers: 1
+  - materials:
+      - "minecraft:dirt": 1
+    layers: 2
+  - materials:
+      - "minecraft:stone": 1
+    layers: 1
+id: "MYCELIUM"
\ No newline at end of file
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index bd6168ce1..df1d49c57 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,9 +1,10 @@
 name: "Terra"
 depend: [ "Gaea" ]
 main: "com.dfsek.terra.Terra"
-version: "1.2.0-BETA"
+version: "1.2.1-BETA"
 load: "STARTUP"
 api-version: "1.16"
+description: "An insanely powerful free & open-source data-driven world generator."
 softdepend: [ "WorldEdit" ]
 commands:
   terra:
diff --git a/src/test/java/NoiseInstancePerformanceTest.java b/src/test/java/NoiseInstancePerformanceTest.java
new file mode 100644
index 000000000..ac3ecc72c
--- /dev/null
+++ b/src/test/java/NoiseInstancePerformanceTest.java
@@ -0,0 +1,17 @@
+import org.junit.jupiter.api.Test;
+import org.polydev.gaea.math.FastNoiseLite;
+
+public class NoiseInstancePerformanceTest {
+    @Test
+    public void performance() {
+        FastNoiseLite noiseLite = new FastNoiseLite(2403);
+        long l = System.nanoTime();
+        for(int i = 0; i < 10000000; i++) noiseLite.getNoise(i, i);
+        System.out.println("No instantiation: " + (System.nanoTime() - l) / 1000000 + "ms");
+        for(int i = 0; i < 10000000; i++) {
+            FastNoiseLite noiseLite1 = new FastNoiseLite(2403);
+            noiseLite1.getNoise(i, i);
+        }
+        System.out.println("Instantiation: " + (System.nanoTime() - l) / 1000000 + "ms");
+    }
+}