Hi, and thank you for your interest!
Godot Engine is being translated using Weblate, a web tool designed to ease translating for both developers and translators.
Translation project for Godot Engine into Urdu (Pakistan) currently contains 1594 strings for translation and is 1.0% complete.
If you would like to contribute to translation of Godot Engine, you need to register on this server.
Once you have activated your account just proceed to the translation section.