diff --git a/client/src/client/renderer/RenderGlobal.java b/client/src/client/renderer/RenderGlobal.java
index 39b65cc..07a6f6a 100755
--- a/client/src/client/renderer/RenderGlobal.java
+++ b/client/src/client/renderer/RenderGlobal.java
@@ -752,6 +752,7 @@ public class RenderGlobal
         double d0 = viewEntity.posX - this.frustumUpdatePosX;
         double d1 = viewEntity.posY - this.frustumUpdatePosY;
         double d2 = viewEntity.posZ - this.frustumUpdatePosZ;
+        int prev = this.frustumUpdatePosChunkY;
 
         if (this.frustumUpdatePosChunkX != viewEntity.chunkCoordX || this.frustumUpdatePosChunkY != viewEntity.chunkCoordY || this.frustumUpdatePosChunkZ != viewEntity.chunkCoordZ || d0 * d0 + d1 * d1 + d2 * d2 > 16.0D)
         {
@@ -904,6 +905,24 @@ public class RenderGlobal
         }
 
         this.chunksToUpdate.addAll(set);
+        
+    	if(prev != Integer.MIN_VALUE && viewEntity.chunkCoordY != prev) {
+    		for (int j = -this.renderDistanceChunks; j <= this.renderDistanceChunks; ++j)
+            {
+                for (int k = -this.renderDistanceChunks; k <= this.renderDistanceChunks; ++k)
+                {
+                    for (int i = -this.renderDistanceChunks; i <= this.renderDistanceChunks; ++i)
+                    {
+                        RenderChunk renderchunk1 = this.viewFrustum.getRenderChunk(new BlockPos((j << 4) + 8, (i << 4) + 8, (k << 4) + 8));
+
+                        if (renderchunk1 != null)
+                        {
+                            renderchunk1.setNeedsUpdate(true);
+                        }
+                    }
+                }
+            }
+    	}
     }
 
     private boolean isPositionInRenderChunk(BlockPos pos, RenderChunk renderChunkIn)