diff --git a/LaunchServer/LaunchServer.iml b/LaunchServer/LaunchServer.iml
index da32c08..0c1bb78 100644
--- a/LaunchServer/LaunchServer.iml
+++ b/LaunchServer/LaunchServer.iml
@@ -60,5 +60,14 @@
     </orderEntry>
     <orderEntry type="module" module-name="Launcher" exported="" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library" scope="PROVIDED">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../build/libraries/jbcrypt.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>
\ No newline at end of file
diff --git a/LaunchServer/source/auth/provider/AuthProvider.java b/LaunchServer/source/auth/provider/AuthProvider.java
index 7f0da4b..8cfe8de 100644
--- a/LaunchServer/source/auth/provider/AuthProvider.java
+++ b/LaunchServer/source/auth/provider/AuthProvider.java
@@ -53,6 +53,7 @@
         registerProvider("file", FileAuthProvider::new);
         registerProvider("mojang", MojangAuthProvider::new);
         registerProvider("mysql", MySQLAuthProvider::new);
+        registerProvider("mysql-bcrypt", MySQLBcryptAuthProvider::new);
         registerProvider("request", RequestAuthProvider::new);
     }
 }
diff --git a/LaunchServer/source/auth/provider/MySQLBcryptAuthProvider.java b/LaunchServer/source/auth/provider/MySQLBcryptAuthProvider.java
new file mode 100644
index 0000000..d2d6052
--- /dev/null
+++ b/LaunchServer/source/auth/provider/MySQLBcryptAuthProvider.java
@@ -0,0 +1,60 @@
+package launchserver.auth.provider;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import org.mindrot.jbcrypt.BCrypt;
+
+import launcher.helper.CommonHelper;
+import launcher.helper.SecurityHelper;
+import launcher.helper.VerifyHelper;
+import launcher.serialize.config.entry.BlockConfigEntry;
+import launcher.serialize.config.entry.ListConfigEntry;
+import launcher.serialize.config.entry.StringConfigEntry;
+import launchserver.auth.AuthException;
+import launchserver.auth.MySQLSourceConfig;
+
+public final class MySQLBcryptAuthProvider extends AuthProvider
+{
+    private final MySQLSourceConfig mySQLHolder;
+    private final String query;
+    private final String[] queryParams;
+
+    public MySQLBcryptAuthProvider(BlockConfigEntry block)
+    {
+        super(block);
+        mySQLHolder = new MySQLSourceConfig("authProviderPool", block);
+
+        query = VerifyHelper.verify(block.getEntryValue("query", StringConfigEntry.class),
+                VerifyHelper.NOT_EMPTY, "MySQL query can't be empty");
+        queryParams = block.getEntry("queryParams", ListConfigEntry.class).
+                stream(StringConfigEntry.class).toArray(String[]::new);
+    }
+
+    @Override
+    public AuthProviderResult auth(String login, String password, String ip) throws SQLException, AuthException
+    {
+        try (Connection c = mySQLHolder.getConnection(); PreparedStatement s = c.prepareStatement(query))
+        {
+            String[] replaceParams = { "login", login, "password", password, "ip", ip };
+            for (int i = 0; i < queryParams.length; i++)
+            {
+                s.setString(i + 1, CommonHelper.replace(queryParams[i], replaceParams));
+            }
+
+            // Execute SQL query
+            s.setQueryTimeout(MySQLSourceConfig.TIMEOUT);
+            try (ResultSet set = s.executeQuery())
+            {
+                return set.next() ? BCrypt.checkpw(password, "$2a" + set.getString(1).substring(3)) ? new AuthProviderResult(set.getString(2), SecurityHelper.randomStringToken()) : authError("Incorrect username or password") : authError("Incorrect username or password");
+            }
+        }
+    }
+
+    @Override
+    public void close() {
+        mySQLHolder.close();
+    }
+}
diff --git a/build/libraries/jbcrypt.jar b/build/libraries/jbcrypt.jar
new file mode 100644
index 0000000..ccace8b
--- /dev/null
+++ b/build/libraries/jbcrypt.jar
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