diff --git a/src/main/java/com/volmit/iris/engine/object/IrisObject.java b/src/main/java/com/volmit/iris/engine/object/IrisObject.java
index 1a7e65ffd..349a0bc29 100644
--- a/src/main/java/com/volmit/iris/engine/object/IrisObject.java
+++ b/src/main/java/com/volmit/iris/engine/object/IrisObject.java
@@ -781,7 +781,7 @@ public class IrisObject extends IrisRegistrant {
                     zz += config.warp(rng, i.getZ() + z, i.getY() + y, i.getX() + x, getLoader());
                 }
 
-                if(yv < 0 && (config.getMode().equals(ObjectPlaceMode.PAINT))) {
+                if(yv < 0 && (config.getMode().equals(ObjectPlaceMode.PAINT)) && !B.isVineBlock(data)) {
                     yy = (int) Math.round(i.getY()) + Math.floorDiv(h, 2) + placer.getHighest(xx, zz, getLoader(), config.isUnderwater());
                 }
 
@@ -823,7 +823,9 @@ public class IrisObject extends IrisRegistrant {
                     placer.getEngine().getMantle().getMantle().set(xx, yy, zz, new MatterMarker(markers.get(g)));
                 }
 
-                if(!data.getMaterial().equals(Material.AIR) && !data.getMaterial().equals(Material.CAVE_AIR)) {
+                boolean wouldReplace = B.isSolid(placer.get(xx, yy, zz)) && B.isVineBlock(data);
+
+                if(!data.getMaterial().equals(Material.AIR) && !data.getMaterial().equals(Material.CAVE_AIR) && !wouldReplace) {
                     placer.set(xx, yy, zz, data);
                     if(tile != null) {
                         placer.setTile(xx, yy, zz, tile);
diff --git a/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java b/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
index d12028f25..9d644fcf0 100644
--- a/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
+++ b/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
@@ -81,12 +81,14 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
     private Engine engine;
     private Looper hotloader;
     private StudioMode lastMode;
+    private DummyBiomeProvider dummyBiomeProvider;
     @Setter
     private StudioGenerator studioGenerator;
 
     public BukkitChunkGenerator(IrisWorld world, boolean studio, File dataLocation, String dimensionKey) {
         setup = new AtomicBoolean(false);
         studioGenerator = null;
+        dummyBiomeProvider = new DummyBiomeProvider();
         populators = new KList<>();
         loadLock = new Semaphore(LOAD_LOCKS);
         this.world = world;
@@ -368,6 +370,6 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
     @Nullable
     @Override
     public BiomeProvider getDefaultBiomeProvider(@NotNull WorldInfo worldInfo) {
-        return null;
+        return dummyBiomeProvider;
     }
 }
diff --git a/src/main/java/com/volmit/iris/engine/platform/DummyBiomeProvider.java b/src/main/java/com/volmit/iris/engine/platform/DummyBiomeProvider.java
new file mode 100644
index 000000000..c453d5a62
--- /dev/null
+++ b/src/main/java/com/volmit/iris/engine/platform/DummyBiomeProvider.java
@@ -0,0 +1,25 @@
+package com.volmit.iris.engine.platform;
+
+import com.volmit.iris.util.collection.KList;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.BiomeProvider;
+import org.bukkit.generator.WorldInfo;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class DummyBiomeProvider extends BiomeProvider {
+    private final List<Biome> ALL = new KList<>(Biome.values()).qdel(Biome.CUSTOM);
+
+    @NotNull
+    @Override
+    public Biome getBiome(@NotNull WorldInfo worldInfo, int x, int y, int z) {
+        return Biome.PLAINS;
+    }
+
+    @NotNull
+    @Override
+    public List<Biome> getBiomes(@NotNull WorldInfo worldInfo) {
+        return ALL;
+    }
+}
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 728977a7f..f74116f1f 100644
--- a/src/main/java/com/volmit/iris/util/data/B.java
+++ b/src/main/java/com/volmit/iris/util/data/B.java
@@ -405,6 +405,8 @@ public class B {
     }
 
     public static boolean isSolid(BlockData mat) {
+        if(mat == null)
+            return false;
         return mat.getMaterial().isSolid();
     }
 
diff --git a/src/main/java/com/volmit/iris/util/stream/ProceduralStream.java b/src/main/java/com/volmit/iris/util/stream/ProceduralStream.java
index 6f6ba5d0c..c4ac879b4 100644
--- a/src/main/java/com/volmit/iris/util/stream/ProceduralStream.java
+++ b/src/main/java/com/volmit/iris/util/stream/ProceduralStream.java
@@ -20,6 +20,7 @@ package com.volmit.iris.util.stream;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.engine.data.cache.Cache;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.engine.object.IRare;
 import com.volmit.iris.engine.object.IrisStyledRange;
@@ -531,6 +532,21 @@ public interface ProceduralStream<T> extends ProceduralLayer, Interpolated<T> {
 
     ProceduralStream<?> getSource();
 
+    default void fillChunk(int x, int z, T[] c) {
+        if(c.length != 256) {
+            throw new RuntimeException("Not 256 Length for chunk get");
+        }
+
+        int xs = x << 4;
+        int zs = z << 4;
+
+        for(int i = 0; i < 16; i++) {
+            for(int j = 0; j < 16; j++) {
+                c[Cache.to1D(i+xs, j+zs, 0, 16, 16)] = get(i+xs, j+zs);
+            }
+        }
+    }
+
     T get(double x, double z);
 
     T get(double x, double y, double z);