TetriEngine is a library that supports TetriNET, TetriFast and Blocktrix protocols. The aim is to easily build TetriNET like clients and servers by using this library. Also It should be backwards compatible with TetriNET, TetriFast and Blocktrix clients and servers.
You can find the license for this project here: https://github.com/BigETI/TetriEngine/blob/master/LICENSE
This library is not complete and is work in progress. Documentation will follow during the development.