diff --git a/build.gradle b/build.gradle
index 8d6579c0a..a614f23db 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ plugins {
 }
 
 group 'com.volmit.iris'
-version '1.7'
+version '1.7.1'
 def apiVersion = '1.17'
 def name = getRootProject().getName() // See settings.gradle
 def main = 'com.volmit.iris.Iris'
@@ -153,6 +153,10 @@ repositories {
     // maven { allowInsecureProtocol true, url 'http://archive.arcane.art/repository/arcane'}
 }
 
+compileJava {
+    options.compilerArgs << '-parameters'
+}
+
 shadowJar
 {
     minimize()
diff --git a/src/main/java/com/volmit/iris/core/IrisSettings.java b/src/main/java/com/volmit/iris/core/IrisSettings.java
index ed02347d9..9d8de9366 100644
--- a/src/main/java/com/volmit/iris/core/IrisSettings.java
+++ b/src/main/java/com/volmit/iris/core/IrisSettings.java
@@ -129,6 +129,7 @@ public class IrisSettings {
         public boolean systemEntitySpawnOverrides = true;
         public boolean systemEntityInitialSpawns = true;
         public int maxBiomeChildDepth = 4;
+        public boolean preventLeafDecay = true;
     }
 
     @Data
diff --git a/src/main/java/com/volmit/iris/util/data/B.java b/src/main/java/com/volmit/iris/util/data/B.java
index ff96be0b9..15de96ad3 100644
--- a/src/main/java/com/volmit/iris/util/data/B.java
+++ b/src/main/java/com/volmit/iris/util/data/B.java
@@ -19,6 +19,7 @@
 package com.volmit.iris.util.data;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.collection.KSet;
@@ -156,10 +157,15 @@ public class B {
                 bx = Bukkit.createBlockData(ix);
             }
 
-            if (bx instanceof Leaves) {
+            if (bx instanceof Leaves && IrisSettings.get().getGenerator().preventLeafDecay) {
                 ((Leaves) bx).setPersistent(true);
             }
 
+            else if(bx instanceof Leaves)
+            {
+                ((Leaves) bx).setPersistent(false);
+            }
+
             blockDataCache.put(ix, bx);
             return bx;
         } catch (Exception e) {
diff --git a/src/main/java/com/volmit/iris/util/decree/DecreeParameterHandler.java b/src/main/java/com/volmit/iris/util/decree/DecreeParameterHandler.java
index 9d7d437eb..e52d54fd4 100644
--- a/src/main/java/com/volmit/iris/util/decree/DecreeParameterHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/DecreeParameterHandler.java
@@ -23,6 +23,8 @@ import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.decree.exceptions.DecreeWhichException;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 public interface DecreeParameterHandler<T> {
     /**
      * Should return the possible values for this type
@@ -111,4 +113,55 @@ public interface DecreeParameterHandler<T> {
     {
         return "NOEXAMPLE";
     }
+
+    default double getMultiplier(AtomicReference<String> g)
+    {
+        double multiplier = 1;
+        String in = g.get();
+        boolean valid = true;
+        while(valid) {
+            boolean trim = false;
+            if (in.toLowerCase().endsWith("k"))
+            {
+                multiplier *= 1000;
+                trim = true;
+            }
+
+            else if(in.toLowerCase().endsWith("m"))
+            {
+                multiplier *= 1000000;
+                trim = true;
+            }
+
+            else if(in.toLowerCase().endsWith("h"))
+            {
+                multiplier *= 100;
+                trim = true;
+            }
+
+            else if(in.toLowerCase().endsWith("c"))
+            {
+                multiplier *= 16;
+                trim = true;
+            }
+
+            else if(in.toLowerCase().endsWith("r"))
+            {
+                multiplier *= (16 * 32);
+                trim = true;
+            }
+
+            else {
+                valid = false;
+            }
+
+            if(trim)
+            {
+                in = in.substring(0, in.length() - 1);
+            }
+        }
+
+        g.set(in);
+        return multiplier;
+    }
 }
diff --git a/src/main/java/com/volmit/iris/util/decree/handlers/DoubleHandler.java b/src/main/java/com/volmit/iris/util/decree/handlers/DoubleHandler.java
index 45c4c7b92..0fc5577ea 100644
--- a/src/main/java/com/volmit/iris/util/decree/handlers/DoubleHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/handlers/DoubleHandler.java
@@ -24,6 +24,8 @@ import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.math.RNG;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 public class DoubleHandler implements DecreeParameterHandler<Double> {
     @Override
     public KList<Double> getPossibilities() {
@@ -34,7 +36,9 @@ public class DoubleHandler implements DecreeParameterHandler<Double> {
     public Double parse(String in) throws DecreeParsingException {
         try
         {
-            return Double.parseDouble(in);
+            AtomicReference<String> r = new AtomicReference<>(in);
+            double m = getMultiplier(r);
+            return Double.parseDouble(r.get()) * m;
         }
 
         catch(Throwable e)
diff --git a/src/main/java/com/volmit/iris/util/decree/handlers/FloatHandler.java b/src/main/java/com/volmit/iris/util/decree/handlers/FloatHandler.java
index 27f127f80..8f7942ca4 100644
--- a/src/main/java/com/volmit/iris/util/decree/handlers/FloatHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/handlers/FloatHandler.java
@@ -24,6 +24,8 @@ import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.math.RNG;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 public class FloatHandler implements DecreeParameterHandler<Float> {
     @Override
     public KList<Float> getPossibilities() {
@@ -34,7 +36,9 @@ public class FloatHandler implements DecreeParameterHandler<Float> {
     public Float parse(String in) throws DecreeParsingException {
         try
         {
-            return Float.parseFloat(in);
+            AtomicReference<String> r = new AtomicReference<>(in);
+            double m = getMultiplier(r);
+            return (float)(Float.parseFloat(r.get()) * m);
         }
 
         catch(Throwable e)
diff --git a/src/main/java/com/volmit/iris/util/decree/handlers/IntegerHandler.java b/src/main/java/com/volmit/iris/util/decree/handlers/IntegerHandler.java
index b9bb6f983..454866a2f 100644
--- a/src/main/java/com/volmit/iris/util/decree/handlers/IntegerHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/handlers/IntegerHandler.java
@@ -24,6 +24,9 @@ import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.math.RNG;
 
+import java.util.Locale;
+import java.util.concurrent.atomic.AtomicReference;
+
 public class IntegerHandler implements DecreeParameterHandler<Integer> {
     @Override
     public KList<Integer> getPossibilities() {
@@ -34,7 +37,9 @@ public class IntegerHandler implements DecreeParameterHandler<Integer> {
     public Integer parse(String in) throws DecreeParsingException {
         try
         {
-            return Integer.parseInt(in);
+            AtomicReference<String> r = new AtomicReference<>(in);
+            double m = getMultiplier(r);
+            return (int)(Integer.valueOf(r.get()).doubleValue() * m);
         }
 
         catch(Throwable e)
diff --git a/src/main/java/com/volmit/iris/util/decree/handlers/LongHandler.java b/src/main/java/com/volmit/iris/util/decree/handlers/LongHandler.java
index 1d7085a16..cfe40ea33 100644
--- a/src/main/java/com/volmit/iris/util/decree/handlers/LongHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/handlers/LongHandler.java
@@ -23,6 +23,8 @@ import com.volmit.iris.util.decree.DecreeParameterHandler;
 import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.math.RNG;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 public class LongHandler implements DecreeParameterHandler<Long> {
     @Override
     public KList<Long> getPossibilities() {
@@ -33,7 +35,9 @@ public class LongHandler implements DecreeParameterHandler<Long> {
     public Long parse(String in) throws DecreeParsingException {
         try
         {
-            return Long.parseLong(in);
+            AtomicReference<String> r = new AtomicReference<>(in);
+            double m = getMultiplier(r);
+            return (long)(Long.valueOf(r.get()).doubleValue() * m);
         }
 
         catch(Throwable e)
diff --git a/src/main/java/com/volmit/iris/util/decree/handlers/ShortHandler.java b/src/main/java/com/volmit/iris/util/decree/handlers/ShortHandler.java
index 6fb6d6ce4..174f20d47 100644
--- a/src/main/java/com/volmit/iris/util/decree/handlers/ShortHandler.java
+++ b/src/main/java/com/volmit/iris/util/decree/handlers/ShortHandler.java
@@ -23,6 +23,8 @@ import com.volmit.iris.util.decree.DecreeParameterHandler;
 import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
 import com.volmit.iris.util.math.RNG;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 public class ShortHandler implements DecreeParameterHandler<Short> {
     @Override
     public KList<Short> getPossibilities() {
@@ -33,7 +35,9 @@ public class ShortHandler implements DecreeParameterHandler<Short> {
     public Short parse(String in) throws DecreeParsingException {
         try
         {
-            return Short.parseShort(in);
+            AtomicReference<String> r = new AtomicReference<>(in);
+            double m = getMultiplier(r);
+            return (short)(Short.valueOf(r.get()).doubleValue() * m);
         }
 
         catch(Throwable e)