diff --git a/src/main/java/com/seibel/lod/builders/LodBufferBuilder.java b/src/main/java/com/seibel/lod/builders/LodBufferBuilder.java
index 9452aa8c1..4cf54bbea 100644
--- a/src/main/java/com/seibel/lod/builders/LodBufferBuilder.java
+++ b/src/main/java/com/seibel/lod/builders/LodBufferBuilder.java
@@ -21,6 +21,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.locks.ReentrantLock;
 
+import com.seibel.lod.objects.DataPoint;
 import org.lwjgl.opengl.GL11;
 
 import com.seibel.lod.handlers.LodConfig;
@@ -154,7 +155,7 @@ public class LodBufferBuilder
 				// =====================//
 				//    RENDERING PART    //
 				// =====================//
-
+				ConcurrentMap<LevelPos, List<Short>> adjMap = new ConcurrentSkipListMap<>();
 
 				for (int xRegion = 0; xRegion < lodDim.regions.length; xRegion++)
 				{
@@ -173,7 +174,7 @@ public class LodBufferBuilder
 							return;
 						Callable<Boolean> dataToRenderThread = () ->
 						{
-							SortedSet<LevelPos> nodeToRender = new TreeSet();
+							Set<LevelPos> nodeToRender = new HashSet<>();
 							lodDim.getDataToRender(
 									nodeToRender,
 									regionPos,
@@ -193,6 +194,7 @@ public class LodBufferBuilder
 
 								try
 								{
+									boolean disableFix = false;
 									if (lodDim.doesDataExist(posToRender.clone()))
 									{
 										short[] lodData = lodDim.getData(posToRender);
@@ -200,14 +202,16 @@ public class LodBufferBuilder
 										for (int x : new int[]{0, 1})
 										{
 											adjPos.changeParameters(posToRender.detailLevel, posToRender.posX + x * 2 - 1, posToRender.posZ);
-											if (!renderer.vanillaRenderedChunks.contains(adjPos.getChunkPos()))
+											if (!renderer.vanillaRenderedChunks.contains(adjPos.getChunkPos())
+													     && (nodeToRender.contains(adjPos) || disableFix))
 												adjData[0][x] = lodDim.getData(adjPos);
 										}
 
 										for (int z : new int[]{0, 1})
 										{
 											adjPos.changeParameters(posToRender.detailLevel, posToRender.posX, posToRender.posZ + z * 2 - 1);
-											if (!renderer.vanillaRenderedChunks.contains(adjPos.getChunkPos()))
+											if (!renderer.vanillaRenderedChunks.contains(adjPos.getChunkPos())
+													     && (nodeToRender.contains(adjPos) || disableFix))
 												adjData[1][z] = lodDim.getData(adjPos);
 										}
 										LodConfig.CLIENT.lodTemplate.get().template.addLodToBuffer(currentBuffer, playerBlockPos, lodData, adjData,
@@ -265,11 +269,14 @@ public class LodBufferBuilder
 
 				// mark that the buildable buffers as ready to swap
 				switchVbos = true;
-			} catch (Exception e)
+			} catch (
+					  Exception e)
+
 			{
 				ClientProxy.LOGGER.warn("\"LodNodeBufferBuilder.generateLodBuffersAsync\" ran into trouble: ");
 				e.printStackTrace();
 			} finally
+
 			{
 				// regardless of if we successfully created the buffers
 				// we are done generating.
@@ -290,9 +297,9 @@ public class LodBufferBuilder
 	}
 
 
-	//===============================//
-	// BufferBuilder related methods //
-	//===============================//
+//===============================//
+// BufferBuilder related methods //
+//===============================//
 
 
 	/**
diff --git a/src/main/java/com/seibel/lod/objects/LodDimension.java b/src/main/java/com/seibel/lod/objects/LodDimension.java
index c4ea3ba88..5a27846f6 100644
--- a/src/main/java/com/seibel/lod/objects/LodDimension.java
+++ b/src/main/java/com/seibel/lod/objects/LodDimension.java
@@ -522,7 +522,7 @@ public class LodDimension
 	 *
 	 * @return list of nodes
 	 */
-	public void getDataToRender(SortedSet<LevelPos>  dataToRender, RegionPos regionPos, int playerPosX, int playerPosZ)
+	public void getDataToRender(Set<LevelPos>  dataToRender, RegionPos regionPos, int playerPosX, int playerPosZ)
 	{
 		LevelPos regionLevelPos = new LevelPos(LodUtil.REGION_DETAIL_LEVEL, regionPos.x, regionPos.z);
 		try
diff --git a/src/main/java/com/seibel/lod/objects/LodRegion.java b/src/main/java/com/seibel/lod/objects/LodRegion.java
index a07b79c46..b64342728 100644
--- a/src/main/java/com/seibel/lod/objects/LodRegion.java
+++ b/src/main/java/com/seibel/lod/objects/LodRegion.java
@@ -304,7 +304,7 @@ public class LodRegion implements Serializable
 	/**
 	 * @return
 	 */
-	public void getDataToRender(SortedSet<LevelPos>  dataToRender, int playerPosX, int playerPosZ)
+	public void getDataToRender(Set<LevelPos>  dataToRender, int playerPosX, int playerPosZ)
 	{
 		LevelPos levelPos = new LevelPos(LodUtil.REGION_DETAIL_LEVEL, 0, 0);
 		getDataToRender(dataToRender, levelPos, playerPosX, playerPosZ);
@@ -313,7 +313,7 @@ public class LodRegion implements Serializable
 	/**
 	 * @return
 	 */
-	private void getDataToRender(SortedSet<LevelPos>  dataToRender, LevelPos levelPos, int playerPosX, int playerPosZ)
+	private void getDataToRender(Set<LevelPos>  dataToRender, LevelPos levelPos, int playerPosX, int playerPosZ)
 	{
 		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - levelPos.detailLevel);
 
diff --git a/src/main/java/com/seibel/lod/render/LodRenderer.java b/src/main/java/com/seibel/lod/render/LodRenderer.java
index 22375940b..bc1e65da8 100644
--- a/src/main/java/com/seibel/lod/render/LodRenderer.java
+++ b/src/main/java/com/seibel/lod/render/LodRenderer.java
@@ -275,7 +275,7 @@ public class LodRenderer
         //===========================//
 
         // set the required open GL settings
-        GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
+        GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
         //GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
         //GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
         GL11.glDisable(GL11.GL_TEXTURE_2D);