diff --git a/README.md b/README.md
index 6f183bd..2618d1a 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Development builds are always available at: **https://ci.codemc.io/job/AlbeMigli
 	    <dependency>
   		<groupId>it.mycraft</groupId>
   		<artifactId>powerlib-<YOUR-PLATFORM></artifactId>
-  		<version>1.2.14-SNAPSHOT</version>
+  		<version>1.2.15-SNAPSHOT</version>
 		<scope>provided</scope>
 	    </dependency>
 	</dependencies>
@@ -61,7 +61,7 @@ repositories {
 }
 
 dependencies {
-    compileOnly 'it.mycraft:powerlib-<YOUR-PLATFORM>:1.2.14-SNAPSHOT'
+    compileOnly 'it.mycraft:powerlib-<YOUR-PLATFORM>:1.2.15-SNAPSHOT'
 }
 ```
 
@@ -82,7 +82,7 @@ your plugin and rename its packages:
 	    <dependency>
   		<groupId>it.mycraft</groupId>
   		<artifactId>powerlib-<YOUR-PLATFORM></artifactId>
-  		<version>1.2.14-SNAPSHOT</version>
+  		<version>1.2.15-SNAPSHOT</version>
 		<scope>compile</scope>
 	    </dependency>
 	</dependencies>
diff --git a/all/pom.xml b/all/pom.xml
index 87afc8d..4b087ee 100644
--- a/all/pom.xml
+++ b/all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>powerlib</artifactId>
         <groupId>it.mycraft</groupId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/bukkit-plugin/pom.xml b/bukkit-plugin/pom.xml
index 232c15a..7e53e41 100644
--- a/bukkit-plugin/pom.xml
+++ b/bukkit-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>it.mycraft</groupId>
         <artifactId>powerlib</artifactId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/bukkit-plugin/src/main/resources/config.yml b/bukkit-plugin/src/main/resources/config.yml
index fd2a0d7..d73319a 100644
--- a/bukkit-plugin/src/main/resources/config.yml
+++ b/bukkit-plugin/src/main/resources/config.yml
@@ -1,4 +1,4 @@
 #
-#   PowerLib v1.2.14-SNAPSHOT
+#   PowerLib v1.2.15-SNAPSHOT
 #
 check-for-updates: true
\ No newline at end of file
diff --git a/bukkit-plugin/src/main/resources/plugin.yml b/bukkit-plugin/src/main/resources/plugin.yml
index d500cf2..47bba10 100644
--- a/bukkit-plugin/src/main/resources/plugin.yml
+++ b/bukkit-plugin/src/main/resources/plugin.yml
@@ -1,4 +1,4 @@
 name: PowerLib
 authors: [AlbeMiglio, FranFrau]
 main: it.mycraft.powerlib.bukkit.PowerLibPlugin
-version: 1.2.14-SNAPSHOT
\ No newline at end of file
+version: 1.2.15-SNAPSHOT
\ No newline at end of file
diff --git a/bukkit/pom.xml b/bukkit/pom.xml
index 881c406..32be101 100644
--- a/bukkit/pom.xml
+++ b/bukkit/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>it.mycraft</groupId>
         <artifactId>powerlib</artifactId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/bukkit/src/main/java/it/mycraft/powerlib/bukkit/item/ItemBuilder.java b/bukkit/src/main/java/it/mycraft/powerlib/bukkit/item/ItemBuilder.java
index e02912a..6b1f71e 100644
--- a/bukkit/src/main/java/it/mycraft/powerlib/bukkit/item/ItemBuilder.java
+++ b/bukkit/src/main/java/it/mycraft/powerlib/bukkit/item/ItemBuilder.java
@@ -86,7 +86,7 @@ public ItemBuilder setMaterial(Material material) {
      * @return The ItemBuilder
      */
     public ItemBuilder setMaterial(String material) {
-        if (!material.startsWith("itemsadder:")) {
+        if (material.length() > 11 && !material.startsWith("itemsadder:")) {
             Optional<Material> optMaterial = Enums.getIfPresent(Material.class, material).toJavaUtil();
             if (optMaterial.isPresent())
                 this.material = optMaterial.get().toString();
diff --git a/bungee-plugin/pom.xml b/bungee-plugin/pom.xml
index a82cebf..0d02ca6 100644
--- a/bungee-plugin/pom.xml
+++ b/bungee-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>powerlib</artifactId>
         <groupId>it.mycraft</groupId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/bungee-plugin/src/main/resources/bungee.yml b/bungee-plugin/src/main/resources/bungee.yml
index b18ce98..0ef1a12 100644
--- a/bungee-plugin/src/main/resources/bungee.yml
+++ b/bungee-plugin/src/main/resources/bungee.yml
@@ -2,4 +2,4 @@ name: PowerLib
 author: AlbeMiglio
 authors: [AlbeMiglio, FranFrau]
 main: it.mycraft.powerlib.bungee.PowerLibPlugin
-version: 1.2.14-SNAPSHOT
\ No newline at end of file
+version: 1.2.15-SNAPSHOT
\ No newline at end of file
diff --git a/bungee-plugin/src/main/resources/config.yml b/bungee-plugin/src/main/resources/config.yml
index fd2a0d7..d73319a 100644
--- a/bungee-plugin/src/main/resources/config.yml
+++ b/bungee-plugin/src/main/resources/config.yml
@@ -1,4 +1,4 @@
 #
-#   PowerLib v1.2.14-SNAPSHOT
+#   PowerLib v1.2.15-SNAPSHOT
 #
 check-for-updates: true
\ No newline at end of file
diff --git a/bungee/pom.xml b/bungee/pom.xml
index 42a225f..08fbad1 100644
--- a/bungee/pom.xml
+++ b/bungee/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>powerlib</artifactId>
         <groupId>it.mycraft</groupId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/common/pom.xml b/common/pom.xml
index 7600eec..083ddae 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>powerlib</artifactId>
         <groupId>it.mycraft</groupId>
-        <version>1.2.14-SNAPSHOT</version>
+        <version>1.2.15-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 27d29cc..6f12c5c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>it.mycraft</groupId>
     <artifactId>powerlib</artifactId>
     <packaging>pom</packaging>
-    <version>${revision}</version>
+    <version>1.2.15-SNAPSHOT</version>
     <licenses>
         <license>
             <name>MIT License</name>
@@ -38,7 +38,7 @@
     </distributionManagement>
 
     <properties>
-        <revision>1.2.14-SNAPSHOT</revision>
+        <revision>${version}</revision>
         <java.version>9</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
diff --git a/velocity-plugin/pom.xml b/velocity-plugin/pom.xml
index b8bc783..a9edfc7 100644
--- a/velocity-plugin/pom.xml
+++ b/velocity-plugin/pom.xml
@@ -4,13 +4,12 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://www.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>powerlib</artifactId>
-        <version>${revision}</version>
+        <version>1.2.15-SNAPSHOT</version>
         <groupId>it.mycraft</groupId>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>powerlib-velocity-plugin</artifactId>
-    <version>${revision}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -36,7 +35,7 @@
                         <path>
                             <groupId>org.projectlombok</groupId>
                             <artifactId>lombok</artifactId>
-                            <version>1.18.22</version>
+                            <version>1.18.28</version>
                         </path>
                     </annotationProcessorPaths>
                 </configuration>
@@ -118,6 +117,17 @@
             <version>3.0.2</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mariadb.jdbc</groupId>
+            <artifactId>mariadb-java-client</artifactId>
+            <version>3.1.0</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.github.waffle</groupId>
+                    <artifactId>waffle-jna</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/velocity-plugin/src/main/java/it/mycraft/powerlib/velocity/PowerLibPlugin.java b/velocity-plugin/src/main/java/it/mycraft/powerlib/velocity/PowerLibPlugin.java
index fb69582..6d904c4 100644
--- a/velocity-plugin/src/main/java/it/mycraft/powerlib/velocity/PowerLibPlugin.java
+++ b/velocity-plugin/src/main/java/it/mycraft/powerlib/velocity/PowerLibPlugin.java
@@ -24,7 +24,7 @@
 import java.nio.file.Path;
 
 @Getter
-@Plugin(id = "powerlib", name = "PowerLib", version = "1.2.14-SNAPSHOT", authors = {"AlbeMiglio", "FranFrau"})
+@Plugin(id = "powerlib", name = "PowerLib", version = "1.2.15-SNAPSHOT", authors = {"AlbeMiglio", "FranFrau"})
 public class PowerLibPlugin {
 
     private ProxyServer proxy;
diff --git a/velocity-plugin/src/main/resources/velocity-plugin.json b/velocity-plugin/src/main/resources/velocity-plugin.json
index 8e0c08a..cc67398 100644
--- a/velocity-plugin/src/main/resources/velocity-plugin.json
+++ b/velocity-plugin/src/main/resources/velocity-plugin.json
@@ -1,2 +1,2 @@
-{"id":"powerlib","name":"PowerLib","version":"1.2.14-SNAPSHOT","authors":["AlbeMiglio","FranFrau"],
+{"id":"powerlib","name":"PowerLib","version":"1.2.15-SNAPSHOT","authors":["AlbeMiglio","FranFrau"],
   "dependencies":[],"main":"it.mycraft.powerlib.velocity.PowerLibPlugin"}
\ No newline at end of file
diff --git a/velocity/pom.xml b/velocity/pom.xml
index 78ecf9b..31a7084 100644
--- a/velocity/pom.xml
+++ b/velocity/pom.xml
@@ -6,11 +6,10 @@
 
     <parent>
         <artifactId>powerlib</artifactId>
-        <version>${revision}</version>
+        <version>1.2.15-SNAPSHOT</version>
         <groupId>it.mycraft</groupId>
     </parent>
     <artifactId>powerlib-velocity</artifactId>
-    <version>${revision}</version>
 
     <properties>
         <maven.compiler.source>${java.version}</maven.compiler.source>
@@ -29,7 +28,7 @@
         <dependency>
             <groupId>it.mycraft</groupId>
             <artifactId>powerlib-common</artifactId>
-            <version>${project.version}</version>
+            <version>1.2.15-SNAPSHOT</version>
             <exclusions>
                 <exclusion>
                     <groupId>net.kyori</groupId>
@@ -41,7 +40,7 @@
         <dependency>
             <groupId>com.velocitypowered</groupId>
             <artifactId>velocity-api</artifactId>
-            <version>3.2.0-SNAPSHOT</version>
+            <version>3.3.0-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>