Momentum Mod is a free standalone game built on the Source Engine, aiming to centralize the major movement gametypes found in CS:S, CS:GO, and TF2.
You can read about how to contribute to the development of the mod at the contributing section. Just branch off of develop, and keep your branches and commits small!
A guide for building the game can be found on our documentation website.
You can find a list of things to be done for the next version for the project over at our organization's Projects boards page. Feel free to tackle something if it tickles your fancy! Just note that if members are assigned to an issue, it is most likely already being worked on!
Consider joining our Discord server for contacting the developers about anything.
The licenses and legal notices can be found at SDK LICENSE and THIRD PARTY LEGAL NOTICES.