Due to the way Dark GDK was designed it is easy for skilled developers to create new commands and features you can use in your own games. Here we present commercial expansion packs that give Dark GDK hundreds of additional commands to play with.

Blitzwerks Terrain is a plugin for DarkBASIC Professional and Dark GDK which allows you to import high detail terrains into your games and render them at very high speed. It is able to handle very large landscapes and it is able to render them quickly through multiple cameras, making HDR and water much faster.
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Dark Video is a complete movie encoder and decoder solution, targeted at anyone interested in adding hyper speed movie playback into their game. Built from the ground up to focus on extreme speed and quality, Dark Video opens the gateway for ultra high quality movies but with a very low impact to your game. Designed for ease of use and ease of integration, Dark Video makes adding movie functionality to your game a cinch.
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DarkNet is a multiplayer plugin specifically designed for use in game development. It uses both UDP and TCP protocol making it suitable for virtually any type of online game ranging from fast paced first person shooters to large scale massively multiplayer online games. It is very easy to use and well documented with several code examples. DarkNet is compatible with Dark Basic Professional, C++ and .NET compatible languages (e.g. C#, VB.NET).
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Add Dark Physics to DarkBASIC Professional / Dark GDK and you can harness the awesome capabilities of the AGEIA PhysX™ processor directly. It is the first and only dedicated physics processor, designed for a new breed of truly next-gen PC games. Add features into your game such as realistic cloth that tears and rips when shot - particle systems for smoke and fog, where each particle can collide with any other object in your scene - fully driveable vehicles, with proper physics handling - hardware accelerated liquids - and much more.
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Tree Party is a Dark Basic Pro / Dark GDK library application that allows the developer to include highly detailed, realistically animated 3D mesh trees into their Dark Basic Pro / Dark GDK applications with little effort. This system was designed to closely match the native functions of Dark Basic Pro / Dark GDK - so adapting the library to your projects is a snap! This version of Tree Party is not a port of the original Tree Party - it's a complete re-write from the ground up to allow for the more advanced features of Dark Basic Pro / Dark GDK, including shaders and mesh deformation. A lot of additional time has been spent with this release to ensure the end-developer the most realistic yet practical tree system possible. We are confident you will appreciate the extra effort put into this product.
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Dark Shader allows you to select a shader from a collection that are provided with the application, or one of your own, and to modify any variables it contains without having to open the shader's source code. The shader variables can be modified using sliders, color pickers, or text entry depending on the variable's type. Changes can then be exported along with any model and textures you have selected to be used in DarkBASIC Professional.
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We are pleased to announce Dark Lights for DarkBASIC Professional. Dark Lights adds a suite of new light mapping commands and features to DarkBASIC Professional, and also includes a versatile lightmapping tool with full source code.
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One of the most requested features for DarkBASIC Professional, along with physics were A.I. (artificial intelligence) commands. Commands that would help with pathfinding, and adding intelligent behaviour into your games, making opponents and allies smarter. To this end we're pleased to present to you the Dark A.I. extension. Dark A.I. offers developers the following abilities, implemented as native DarkBASIC Professional commands.
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EZrotate Enhanced provides an easy to use, yet powerful command set that helps to eliminate the complicated mathematics from your projects. Finally, you can make your objects do what you want with simple commands instead of complicated math routines. Installing EZrotate into DarkBASIC Professional will give you an extra 45 commands to use.
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