Fix saving the chunk hash incorrectly

core/src/main/java/com/seibel/distanthorizons/core/api/internal/SharedApi.java

@@ -301,12 +301,18 @@ public class SharedApi
 				{
 					// check if this chunk has been converted into an LOD already
 					int oldChunkHash = dhLevel.getChunkHash(chunkWrapper.getChunkPos()); // shouldn't happen on the render thread since it may take a few moments to run
-					if (oldChunkHash == chunkWrapper.getBlockBiomeHashCode())
+					int newChunkHash = chunkWrapper.getBlockBiomeHashCode();
+					if (oldChunkHash == newChunkHash)
 					{
 						// if the chunk hashes are the same then we don't need to bother with lighting the chunk
 						// or creating/updating the LODs
+						//LOGGER.info("skipping: "+chunkWrapper.getChunkPos()+" "+newChunkHash);
 						return;
 					}
+					else
+					{
+						//LOGGER.info("g: "+chunkWrapper.getChunkPos()+" "+newChunkHash);
+					}
 					
 					
 					
@@ -344,7 +350,7 @@ public class SharedApi
 					}
 					
 					dhLevel.updateChunkAsync(chunkWrapper);
-					dhLevel.setChunkHash(chunkWrapper.getChunkPos(), chunkWrapper.getBlockBiomeHashCode());
+					dhLevel.setChunkHash(chunkWrapper.getChunkPos(), newChunkHash);
 				}
 				catch (Exception e)
 				{

core/src/main/java/com/seibel/distanthorizons/core/sql/repo/ChunkHashRepo.java

@@ -116,6 +116,7 @@ public class ChunkHashRepo extends AbstractDhRepo<DhChunkPos, ChunkHashDTO>
 		
 		int i = 1;
 		statement.setObject(i++, dto.chunkHash);
+		statement.setObject(i++, System.currentTimeMillis()); // last modified unix time
 		
 		statement.setObject(i++, dto.pos.x);
 		statement.setObject(i++, dto.pos.z);