Clarify the world gen progress message

core/src/main/java/com/seibel/distanthorizons/core/generation/queues/AbstractLodRequestState.java

@@ -102,7 +102,7 @@ public abstract class AbstractLodRequestState
 		remainingChunkCount += this.retrievalQueue.getQueuedChunkCount();
 		String remainingChunkCountStr = F3Screen.NUMBER_FORMAT.format(remainingChunkCount);
 		
-		String message = "DH is generating chunks. ";
+		String message = "DH is "+this.retrievalQueue.getRetrievalTypeName()+" chunks. ";
 		if (this.dhLevel.getClass() == DhServerLevel.class)
 		{
 			// server levels can have multiple world generators running at once,

core/src/main/java/com/seibel/distanthorizons/core/generation/queues/IFullDataSourceRetrievalQueue.java

@@ -65,6 +65,12 @@ public interface IFullDataSourceRetrievalQueue extends Closeable
 	 */
 	byte highestDataDetail();
 	
+	/** 
+	 * Returns a value like "downloading" or "generating" depending on how the LODs are being retrieved.
+	 * Used to make the progress message easier to understand.
+	 */
+	String getRetrievalTypeName();
+	
 	//endregion
 	
 	

core/src/main/java/com/seibel/distanthorizons/core/generation/queues/RemoteWorldRetrievalQueue.java

@@ -51,6 +51,9 @@ public class RemoteWorldRetrievalQueue extends AbstractFullDataNetworkRequestQue
 	@Override
 	public byte highestDataDetail() { return LodUtil.BLOCK_DETAIL_LEVEL; }
 	
+	@Override 
+	public String getRetrievalTypeName() { return "downloading"; }
+	
 	@Override
 	public CompletableFuture<DataSourceRetrievalResult> submitRetrievalTask(long sectionPos, byte requiredDataDetail)
 	{

core/src/main/java/com/seibel/distanthorizons/core/generation/queues/WorldGenerationQueue.java

@@ -593,6 +593,8 @@ public class WorldGenerationQueue implements IFullDataSourceRetrievalQueue, IDeb
 	@Override public byte lowestDataDetail() { return this.lowestDataDetail; }
 	@Override public byte highestDataDetail() { return this.highestDataDetail; }
 	
+	@Override public String getRetrievalTypeName() { return "generating"; }
+	
 	@Override public int getEstimatedRemainingTaskCount() { return this.estimatedRemainingTaskCount; }
 	@Override public void setEstimatedRemainingTaskCount(int newEstimate) { this.estimatedRemainingTaskCount = newEstimate; }