diff --git a/LaunchServer/source/auth/provider/AuthProvider.java b/LaunchServer/source/auth/provider/AuthProvider.java
index d0bdbcd..2dd9d0a 100644
--- a/LaunchServer/source/auth/provider/AuthProvider.java
+++ b/LaunchServer/source/auth/provider/AuthProvider.java
@@ -34,6 +34,7 @@
         registerProvider("mariadb-bcrypt", MariaDBBcryptAuthProvider::new);
         registerProvider("request", RequestAuthProvider::new);
         registerProvider("postgresql", PostgreSQLAuthProvider::new);
+        registerProvider("postgresql-bcrypt", PostgreSQLBcryptAuthProvider::new);
         registerProvider("json", JsonAuthProvider::new);
         registerProvider("sqlite", SQLiteAuthProvider::new);
     }
diff --git a/LaunchServer/source/auth/provider/MySQLAuthProvider.java b/LaunchServer/source/auth/provider/MySQLAuthProvider.java
index d708729..b1ffc0d 100644
--- a/LaunchServer/source/auth/provider/MySQLAuthProvider.java
+++ b/LaunchServer/source/auth/provider/MySQLAuthProvider.java
@@ -25,7 +25,6 @@
         super(block);
         mySQLHolder = new MySQLSourceConfig("authProviderPool", block);
 
-        // Read query
         query = VerifyHelper.verify(block.getEntryValue("query", StringConfigEntry.class),
                 VerifyHelper.NOT_EMPTY, "MySQL query can't be empty");
         queryParams = block.getEntry("queryParams", ListConfigEntry.class).
diff --git a/LaunchServer/source/auth/provider/PostgreSQLBcryptAuthProvider.java b/LaunchServer/source/auth/provider/PostgreSQLBcryptAuthProvider.java
new file mode 100644
index 0000000..483b418
--- /dev/null
+++ b/LaunchServer/source/auth/provider/PostgreSQLBcryptAuthProvider.java
@@ -0,0 +1,60 @@
+package launchserver.auth.provider;
+
+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.PostgreSQLSourceConfig;
+import org.mindrot.jbcrypt.BCrypt;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class PostgreSQLBcryptAuthProvider extends AuthProvider
+{
+    private final PostgreSQLSourceConfig postgreSQLHolder;
+    private final String query;
+    private final String[] queryParams;
+
+    PostgreSQLBcryptAuthProvider(BlockConfigEntry block) {
+        super(block);
+        postgreSQLHolder = new PostgreSQLSourceConfig("authProviderPool", block);
+
+        // Read query
+        query = VerifyHelper.verify(block.getEntryValue("query", StringConfigEntry.class),
+                VerifyHelper.NOT_EMPTY, "PostgreSQL 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 = postgreSQLHolder.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(PostgreSQLSourceConfig.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()
+    {
+        // Do nothing
+    }
+}