diff --git a/gdxapp4d-app-mmdoc/pom.xml b/gdxapp4d-app-mmdoc/pom.xml
index 3b3961bf..9f88146d 100644
--- a/gdxapp4d-app-mmdoc/pom.xml
+++ b/gdxapp4d-app-mmdoc/pom.xml
@@ -15,6 +15,11 @@
 			<version>${project.version}</version>
 			<scope>provided</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.mariadb.jdbc</groupId>
+			<artifactId>mariadb-java-client</artifactId>
+			<scope>provided</scope>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
@@ -32,7 +37,8 @@
 						<Import-Package>
 							${tos4.packages},
 							${vrgem4.packages},
-							${mmdoc.packages}
+							${mmdoc.packages},
+							${mariadb.packages}
 						</Import-Package>
 						<Bundle-Vendor>distributedrebirth.love</Bundle-Vendor>
 					</instructions>
diff --git a/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocDeskApp.java b/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocDeskApp.java
index a09a1c7c..0138817d 100644
--- a/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocDeskApp.java
+++ b/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocDeskApp.java
@@ -1,7 +1,6 @@
 package love.distributedrebirth.gdxapp4d.app.mmdoc;
 
 import java.io.File;
-import java.sql.SQLException;
 import java.util.Map.Entry;
 import java.util.function.Consumer;
 
@@ -26,7 +25,7 @@ public class MMDocDeskApp extends AbstractDeskApp implements DeskAppRenderer {
 	
 	private final NativeFileChooser fileChooser;
 	private final NativeFileChooserConfiguration fileChooserConfig;
-	private final MMDocManager docManager = new MMDocManager();
+	private final MMDocManager docManager;
 	private final ImString dbHost = new ImString();
 	private final ImString dbName = new ImString();
 	private final ImString dbUser = new ImString();
@@ -39,6 +38,8 @@ public class MMDocDeskApp extends AbstractDeskApp implements DeskAppRenderer {
 		fileChooserConfig = new NativeFileChooserConfiguration();
 		fileChooserConfig.directory = Gdx.files.absolute(System.getProperty("user.home"));
 		fileChooserConfig.title = "Choose file";
+		docManager = new MMDocManager();
+		docManager.loadDrivers();
 	}
 	
 	public void create() {
@@ -75,25 +76,24 @@ public class MMDocDeskApp extends AbstractDeskApp implements DeskAppRenderer {
 				result = "Added CSV file";
 			}));
 		}
-		ImGui.sameLine();
-		if (ImGui.button("Add PG")) {
-			try {
-				docManager.addDocModelJdbcPg(dbHost.get(), dbName.get(), dbUser.get(), dbPass.get());
-				result = "Added PG DB";
-			} catch (SQLException e) {
-				e.printStackTrace();
-				result = e.getMessage();
+		try {
+			ImGui.sameLine();
+			if (ImGui.button("Add Mariadb")) {
+				docManager.addDocModelJdbcMy(dbHost.get(), dbName.get(), dbUser.get(), dbPass.get());
+				result = "Added MariaDB";
 			}
-		}
-		
-		if (ImGui.button("Generate")) {
-			try {
+			ImGui.sameLine();
+			if (ImGui.button("Add Postgresql")) {
+				docManager.addDocModelJdbcPg(dbHost.get(), dbName.get(), dbUser.get(), dbPass.get());
+				result = "Added Postgresqk DB";
+			}
+			if (ImGui.button("Generate")) {
 				docManager.generate(new File(docTarget.get()));
 				result = "done";
-			} catch (Exception e) {
-				e.printStackTrace();
-				result = e.getMessage();
 			}
+		} catch (Exception e) {
+			e.printStackTrace();
+			result = e.getMessage();
 		}
 		ImGui.sameLine();
 		ImGui.text("Result: "+result);
diff --git a/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocManager.java b/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocManager.java
index 76e0408a..a3d8d144 100644
--- a/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocManager.java
+++ b/gdxapp4d-app-mmdoc/src/main/java/love/distributedrebirth/gdxapp4d/app/mmdoc/MMDocManager.java
@@ -14,15 +14,22 @@ public class MMDocManager {
 	
 	private final DocModelDataStore dms = new DocModelDataStore();
 	
+	public void loadDrivers() { // mariadb has to be forced to load in ogsi bundle, pg works fine(no osgi info)
+		try {
+			Class.forName(org.postgresql.Driver.class.getName());
+			//Class.forName(org.h2.Driver.class.getName());
+			//Class.forName(com.microsoft.sqlserver.jdbc.SQLServerDriver.class.getName());
+			Class.forName(org.mariadb.jdbc.Driver.class.getName());
+		} catch (ClassNotFoundException e) {
+			throw new RuntimeException(e);
+		}
+	}
+	
 	public DocModelDataStore getDataStore() {
 		return dms;
 	}
 	
 	public void generate(File targetPath) throws Exception {
-		Class.forName(org.postgresql.Driver.class.getName());
-		//Class.forName(org.h2.Driver.class.getName());
-		//Class.forName(com.microsoft.sqlserver.jdbc.SQLServerDriver.class.getName());
-		
 		try {
 			DocModelWriter writer = new DocModelWriter(dms);
 			writer.writeModelDoc(targetPath);
diff --git a/gdxapp4d-chain-dep-osgi-lib/pom.xml b/gdxapp4d-chain-dep-osgi-lib/pom.xml
index 07c17798..9b675b4c 100644
--- a/gdxapp4d-chain-dep-osgi-lib/pom.xml
+++ b/gdxapp4d-chain-dep-osgi-lib/pom.xml
@@ -17,6 +17,10 @@
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.mariadb.jdbc</groupId>
+			<artifactId>mariadb-java-client</artifactId>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
@@ -30,6 +34,9 @@
 						<goals>
 							<goal>copy-dependencies</goal>
 						</goals>
+						<configuration>
+							<stripVersion>true</stripVersion>
+						</configuration>
 					</execution>
 				</executions>
 			</plugin>
@@ -44,10 +51,11 @@
 									<fileset dir="src/main/chain" />
 								</copy>
 								<copy todir="target/chain/bundle">
-									<file file="target/dependency/slf4j-api-1.7.36.jar" />
-									<file file="target/dependency/logback-core-1.2.10.jar" />
-									<file file="target/dependency/logback-classic-1.2.10.jar" />
-									<file file="target/dependency/commons-lang3-3.5.jar" />
+									<file file="target/dependency/slf4j-api.jar" />
+									<file file="target/dependency/logback-core.jar" />
+									<file file="target/dependency/logback-classic.jar" />
+									<file file="target/dependency/commons-lang3.jar" />
+									<file file="target/dependency/mariadb-java-client.jar" />
 								</copy>
 								<java failonerror="true" fork="true" classname="love.distributedrebirth.warpme.hash.WaterShotAddict">
 									<arg value="target/chain" />
diff --git a/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-hash.xml b/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-hash.xml
index d3d6678b..c8e02f4b 100644
--- a/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-hash.xml
+++ b/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-hash.xml
@@ -4,8 +4,9 @@
  xmlns:soft="http://warp-hash.x4o.distributedrebirth.love/xml/ns/warp-hash-soft"
  xsi:schemaLocation="http://wrap-core.x4o.distributedrebirth.love/xml/ns/warp-hash-root http://warp-hash.x4o.distributedrebirth.love/xml/ns/warp-hash-root-1.0.xsd">
 	<soft:hash file="warp-sea.xml" hex="0"/>
-	<soft:hash file="bundle/slf4j-api-1.7.36.jar" hex="0"/>
-	<soft:hash file="bundle/logback-core-1.2.10.jar" hex="0"/>
-	<soft:hash file="bundle/logback-classic-1.2.10.jar" hex="0"/>
-	<soft:hash file="bundle/commons-lang3-3.5.jar" hex="0"/>
+	<soft:hash file="bundle/slf4j-api.jar" hex="0"/>
+	<soft:hash file="bundle/logback-core.jar" hex="0"/>
+	<soft:hash file="bundle/logback-classic.jar" hex="0"/>
+	<soft:hash file="bundle/commons-lang3.jar" hex="0"/>
+	<soft:hash file="bundle/mariadb-java-client.jar" hex="0"/>
 </root:shot>
diff --git a/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-sea.xml b/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-sea.xml
index 541911df..5a2db848 100644
--- a/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-sea.xml
+++ b/gdxapp4d-chain-dep-osgi-lib/src/main/chain/warp-sea.xml
@@ -4,9 +4,10 @@
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://wrap-sea.x4o.distributedrebirth.love/xml/ns/warp-sea-root http://warp-sea.x4o.distributedrebirth.love/xml/ns/warp-sea-root-1.0.xsd">
 	<link:sea name="Dep Osgi Lib" provider="gdxapp4d.system" author="للَّٰهِilLצسُو">
-		<link:magic file="bundle/slf4j-api-1.7.36.jar" mime="application/vnd.osgi.bundle"/>
-		<link:magic file="bundle/logback-core-1.2.10.jar" mime="application/vnd.osgi.bundle"/>
-		<link:magic file="bundle/logback-classic-1.2.10.jar" mime="application/vnd.osgi.bundle"/>
-		<link:magic file="bundle/commons-lang3-3.5.jar" mime="application/vnd.osgi.bundle"/>
+		<link:magic file="bundle/slf4j-api.jar" mime="application/vnd.osgi.bundle"/>
+		<link:magic file="bundle/logback-core.jar" mime="application/vnd.osgi.bundle"/>
+		<link:magic file="bundle/logback-classic.jar" mime="application/vnd.osgi.bundle"/>
+		<link:magic file="bundle/commons-lang3.jar" mime="application/vnd.osgi.bundle"/>
+		<link:magic file="bundle/mariadb-java-client.jar" mime="application/vnd.osgi.bundle"/>
 	</link:sea>
 </root:ocean>
diff --git a/gdxapp4d-tos4/src/main/java/love/distributedrebirth/gdxapp4d/tos4/GDXAppTos4BootFactory.java b/gdxapp4d-tos4/src/main/java/love/distributedrebirth/gdxapp4d/tos4/GDXAppTos4BootFactory.java
index e3af3cf0..67794b87 100644
--- a/gdxapp4d-tos4/src/main/java/love/distributedrebirth/gdxapp4d/tos4/GDXAppTos4BootFactory.java
+++ b/gdxapp4d-tos4/src/main/java/love/distributedrebirth/gdxapp4d/tos4/GDXAppTos4BootFactory.java
@@ -189,7 +189,6 @@ public class GDXAppTos4BootFactory {
 				"org.postgresql.xa,"+
 				"org.postgresql.xa.jdbc3,"+
 				"org.postgresql.xa.jdbc4"
-				
 				); // ; version=1.0.0
 		
 		if (cachedir != null) {
diff --git a/pom.xml b/pom.xml
index d58c6472..4f685cbd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -232,6 +232,23 @@
 			org.postgresql.xa.jdbc3,
 			org.postgresql.xa.jdbc4
 		</mmdoc.packages>
+		<mariadb.packages>
+			org.mariadb.jdbc,
+			org.mariadb.jdbc.client,
+			org.mariadb.jdbc.client.util,
+			org.mariadb.jdbc.client.socket,
+			org.mariadb.jdbc.message,
+			org.mariadb.jdbc.type,
+			org.mariadb.jdbc.export,
+			org.mariadb.jdbc.plugin,
+			org.mariadb.jdbc.plugin.codec,
+			org.mariadb.jdbc.plugin.authentication.standard,
+			org.mariadb.jdbc.plugin.authentication.addon,
+			org.mariadb.jdbc.plugin.credential.aws,
+			org.mariadb.jdbc.plugin.credential.env,
+			org.mariadb.jdbc.plugin.credential.system,
+			org.mariadb.jdbc.plugin.tls.main
+		</mariadb.packages>
 	</properties>
 	<dependencyManagement>
 		<dependencies>
@@ -366,6 +383,11 @@
 				<artifactId>postgresql</artifactId>
 				<version>9.1-901-1.jdbc4</version>
 			</dependency>
+			<dependency>
+				<groupId>org.mariadb.jdbc</groupId>
+				<artifactId>mariadb-java-client</artifactId>
+				<version>3.0.8</version>
+			</dependency>
 		</dependencies>
 	</dependencyManagement>
 	<dependencies>