diff --git a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoFileSyncEntry.java b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoFileSyncEntry.java
index 92abed37..0b1ee2ca 100644
--- a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoFileSyncEntry.java
+++ b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoFileSyncEntry.java
@@ -1,11 +1,14 @@
 package ru.bclib.api.dataexchange.handler.autosync;
 
 import net.minecraft.network.FriendlyByteBuf;
+import ru.bclib.BCLib;
 import ru.bclib.api.dataexchange.DataHandler;
 import ru.bclib.api.dataexchange.SyncFileHash;
 import ru.bclib.api.dataexchange.handler.autosync.AutoSync.NeedTransferPredicate;
 import ru.bclib.api.dataexchange.handler.autosync.SyncFolderDescriptor.SubFile;
 import ru.bclib.util.Pair;
+import ru.bclib.util.PathUtil;
+import ru.bclib.util.PathUtil.ModInfo;
 import ru.bclib.util.Triple;
 
 import java.io.File;
@@ -50,6 +53,38 @@ class AutoFileSyncEntry extends AutoSyncID {
 		}
 	}
 	
+	static class ForModFileRequest extends AutoFileSyncEntry {
+		public static Path getLocalPathForID(String modID){
+			ModInfo mi = PathUtil.getModInfo(modID);
+			if (mi!=null){
+				return mi.jarPath;
+			}
+			return null;
+		}
+		
+		ForModFileRequest(String modID) {
+			super(modID, AutoSyncID.ForModFileRequest.UNIQUE_ID, getLocalPathForID(modID).toFile(), false, (a, b, c) -> false);
+			if (this.fileName == null){
+				BCLib.LOGGER.error("Unknown mod '"+modID+"'.");
+			}
+		}
+		
+		@Override
+		public int serializeContent(FriendlyByteBuf buf) {
+			final int res = super.serializeContent(buf);
+			return res;
+		}
+		
+		static AutoFileSyncEntry.ForModFileRequest finishDeserializeContent(String modID, FriendlyByteBuf buf) {
+			return new AutoFileSyncEntry.ForModFileRequest(modID);
+		}
+		
+		@Override
+		public String toString() {
+			return modID;
+		}
+	}
+	
 	public final NeedTransferPredicate needTransfer;
 	public final File fileName;
 	public final boolean requestContent;
@@ -101,6 +136,9 @@ class AutoFileSyncEntry extends AutoSyncID {
 		if (AutoSyncID.ForDirectFileRequest.MOD_ID.equals(modID)) {
 			entry = AutoFileSyncEntry.ForDirectFileRequest.finishDeserializeContent(uniqueID, buf);
 		}
+		else if (AutoSyncID.ForModFileRequest.UNIQUE_ID.equals(uniqueID)) {
+			entry = AutoFileSyncEntry.ForModFileRequest.finishDeserializeContent(uniqueID, buf);
+		}
 		else {
 			entry = AutoFileSyncEntry.findMatching(modID, uniqueID);
 		}
diff --git a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoSyncID.java b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoSyncID.java
index ea4891ed..d2a3c180 100644
--- a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoSyncID.java
+++ b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/AutoSyncID.java
@@ -39,6 +39,24 @@ public class AutoSyncID {
 			return new ForDirectFileRequest(uniqueID, fl);
 		}
 	}
+	
+	static class ForModFileRequest extends AutoSyncID {
+		public final static String UNIQUE_ID = "bclib::MOD";
+		
+		ForModFileRequest(String modID) {
+			super(modID, ForModFileRequest.UNIQUE_ID);
+		}
+		
+		@Override
+		void serializeData(FriendlyByteBuf buf) {
+			super.serializeData(buf);
+		}
+		
+		static ForModFileRequest finishDeserialize(String modID, String uniqueID, FriendlyByteBuf buf){
+			return new ForModFileRequest(modID);
+		}
+	}
+	
 	/**
 	 * A Unique ID for the referenced File.
 	 * <p>
@@ -91,7 +109,9 @@ public class AutoSyncID {
 		
 		if (ForDirectFileRequest.MOD_ID.equals(modID)){
 			return ForDirectFileRequest.finishDeserialize(modID, uID, buf);
-		} else {
+		} else if (ForModFileRequest.UNIQUE_ID.equals(uID)){
+			return ForModFileRequest.finishDeserialize(modID, uID, buf);
+		} else{
 			return new AutoSyncID(modID, uID);
 		}
 	}
diff --git a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/HelloClient.java b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/HelloClient.java
index 5f458795..f1d0ec39 100644
--- a/src/main/java/ru/bclib/api/dataexchange/handler/autosync/HelloClient.java
+++ b/src/main/java/ru/bclib/api/dataexchange/handler/autosync/HelloClient.java
@@ -260,6 +260,14 @@ public class HelloClient extends DataHandler.FromServer {
 		}
 	}
 	
+	@Environment(EnvType.CLIENT)
+	private void processModFileSync(final List<AutoSyncID> filesToRequest) {
+		for (Entry<String, String> e : modVersion.entrySet()) {
+			String ver = PathUtil.getModVersion(e.getKey());
+			BCLib.LOGGER.info("    - " + e.getKey() + " (client=" + ver + ", server=" + ver + ")");
+		}
+	}
+	
 	
 	@Environment(EnvType.CLIENT)
 	@Override
@@ -279,11 +287,9 @@ public class HelloClient extends DataHandler.FromServer {
 		final List<AutoSyncID> filesToRequest = new ArrayList<>(2);
 		final List<AutoSyncID.ForDirectFileRequest> filesToRemove = new ArrayList<>(2);
 		
-		for (Entry<String, String> e : modVersion.entrySet()) {
-			String ver = PathUtil.getModVersion(e.getKey());
-			BCLib.LOGGER.info("    - " + e.getKey() + " (client=" + ver + ", server=" + ver + ")");
-		}
 		
+		
+		processModFileSync(filesToRequest);
 		processSingleFileSync(filesToRequest);
 		processAutoSyncFolder(filesToRequest, filesToRemove);
 		
diff --git a/src/main/java/ru/bclib/util/PathUtil.java b/src/main/java/ru/bclib/util/PathUtil.java
index 0653d3a6..eb6f7aac 100644
--- a/src/main/java/ru/bclib/util/PathUtil.java
+++ b/src/main/java/ru/bclib/util/PathUtil.java
@@ -84,7 +84,22 @@ public class PathUtil {
 		}
 	}
 	
-	private static Map<String, ModMetadata> mods;
+	public static class ModInfo {
+		public final ModMetadata metadata;
+		public final Path jarPath;
+		
+		ModInfo(ModMetadata metadata, Path jarPath) {
+			this.metadata = metadata;
+			this.jarPath = jarPath;
+		}
+		
+		@Override
+		public String toString() {
+			return "ModInfo{" + "id=" + metadata.getId()+ "version=" + metadata.getVersion() + "jarPath=" + jarPath + '}';
+		}
+	}
+	
+	private static Map<String, ModInfo> mods;
 	
 	/**
 	 * Unloads the cache of available mods created from {@link #getMods()}
@@ -100,9 +115,9 @@ public class PathUtil {
 	 * calling {@link #invalidateCachedMods()}
 	 * <p>
 	 * An error message is printed if a mod fails to load, but the parsing will continue.
-	 * @return A map of all found mods. (key=ModID, value={@link ModMetadata})
+	 * @return A map of all found mods. (key=ModID, value={@link ModInfo})
 	 */
-	public static Map<String, ModMetadata> getMods() {
+	public static Map<String, ModInfo> getMods() {
 		if (mods!=null) return mods;
 		
 		mods = new HashMap<>();
@@ -116,7 +131,7 @@ public class PathUtil {
 					Path modMetaFile = fs.getPath("fabric.mod.json");
 					
 					ModMetadata mc = ModMetadataParser.parseMetadata(logger, modMetaFile);
-					mods.put(mc.getId(), mc);
+					mods.put(mc.getId(), new ModInfo(mc, file));
 				}
 				catch (ParseMetadataException e) {
 					BCLib.LOGGER.error(e.getMessage());
@@ -130,6 +145,26 @@ public class PathUtil {
 		return mods;
 	}
 	
+	/**
+	 * Returns the {@link ModInfo} or {@code null} if the mod was not found.
+	 * <p>
+	 * The call will also return null if the mode-Version in the jar-File is not the same
+	 * as the version of the loaded Mod.
+	 * @param modID The mod ID to query
+	 * @return A {@link ModInfo}-Object for the querried Mod.
+	 */
+	public static ModInfo getModInfo(String modID){
+		getMods();
+		final ModInfo mi = mods.get(modID);
+		if (!getModVersion(modID).equals(mi.metadata.getVersion())) return null;
+		return mi;
+	}
+	
+	/**
+	 * Local Mod Version for the queried Mod
+	 * @param modID The mod ID to query
+	 * @return The version of the locally installed Mod
+	 */
 	public static String getModVersion(String modID) {
 		Optional<ModContainer> optional = FabricLoader.getInstance()
 													  .getModContainer(modID);
@@ -141,10 +176,4 @@ public class PathUtil {
 		}
 		return "0.0.0";
 	}
-	
-	public static ModContainer getModContainer(String modID) {
-		Optional<ModContainer> optional = FabricLoader.getInstance()
-													  .getModContainer(modID);
-		return optional.orElse(null);
-	}
 }