diff --git a/.idea/libraries/mysql_5_1_36.xml b/.idea/libraries/mysql_5_1_36.xml
deleted file mode 100644
index f6bb03a..0000000
--- a/.idea/libraries/mysql_5_1_36.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<component name="libraryTable">
-  <library name="mysql-5.1.36">
-    <CLASSES>
-      <root url="jar://$PROJECT_DIR$/build/libraries/mysql-connector-java-5.1.36.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/LaunchServer/LaunchServer.iml b/LaunchServer/LaunchServer.iml
index ea3e4b4..8789ef2 100644
--- a/LaunchServer/LaunchServer.iml
+++ b/LaunchServer/LaunchServer.iml
@@ -18,8 +18,16 @@
         <SOURCES />
       </library>
     </orderEntry>
+    <orderEntry type="module-library" scope="PROVIDED">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../build/libraries/mysql.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
     <orderEntry type="library" exported="" scope="PROVIDED" name="jline-2.12.1" level="project" />
-    <orderEntry type="library" exported="" scope="PROVIDED" name="mysql-5.1.36" level="project" />
     <orderEntry type="library" exported="" scope="PROVIDED" name="hikaricp-2.4.0" level="project" />
     <orderEntry type="module-library" scope="PROVIDED">
       <library>
diff --git a/LaunchServer/resources/launchserver/defaults/profile1.12.2.cfg b/LaunchServer/resources/launchserver/defaults/profile1.12.2.cfg
index af7aa50..c95f571 100644
--- a/LaunchServer/resources/launchserver/defaults/profile1.12.2.cfg
+++ b/LaunchServer/resources/launchserver/defaults/profile1.12.2.cfg
@@ -1,4 +1,4 @@
-version: "1.12";
+version: "1.12.2";
 assetIndex: "1.12"; # 1.7.10+ only
 
 # Runtime-dependent params
diff --git a/LaunchServer/source/auth/MySQLSourceConfig.java b/LaunchServer/source/auth/MySQLSourceConfig.java
index 9de27da..fb220e3 100644
--- a/LaunchServer/source/auth/MySQLSourceConfig.java
+++ b/LaunchServer/source/auth/MySQLSourceConfig.java
@@ -4,7 +4,7 @@
 import java.sql.SQLException;
 import javax.sql.DataSource;
 
-import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;
+import com.mysql.cj.jdbc.MysqlDataSource;
 import com.zaxxer.hikari.HikariDataSource;
 import launcher.LauncherAPI;
 import launcher.helper.LogHelper;
@@ -64,7 +64,7 @@
     public synchronized Connection getConnection() throws SQLException {
         if (source == null) { // New data source
             MysqlDataSource mysqlSource = new MysqlDataSource();
-            mysqlSource.setUseUnicode(true);
+            mysqlSource.setCharacterEncoding("UTF-8");
 
             // Prep statements cache
             mysqlSource.setPrepStmtCacheSize(250);