Broadcast server brand

src/main/java/com/loohp/limbo/file/ServerProperties.java

@@ -80,7 +80,7 @@ public class ServerProperties {
 	private Component tabHeader;
 	private Component tabFooter;
 
-	Optional<BufferedImage> favicon;
+	private Optional<BufferedImage> favicon;
 
 	public ServerProperties(File file) throws IOException {
 		this.file = file;
@@ -189,6 +189,10 @@ public class ServerProperties {
 		return Limbo.getInstance().serverImplementationVersion;
 	}
 
+	public String getServerModName() {
+		return Limbo.LIMBO_BRAND;
+	}
+
 	public boolean isBungeecord() {
 		return bungeecord;
 	}