If you want a stable release, copy StreamX.lua to ServerScriptStorage and fill out the configuration. This will give you a fully stable StreamX game, all other required modules update automatically.
This client is very much open-source and open for contributions.
Know how to optimize it further? Open an issue or pull request and we'll see if it can work.
If you would like to see how the backend works or edit it, please check out our other repos.