This is a BETA version and has little to no testing performed on it. I disclaim any responsibility and liability to any issues which may arise from running this version. It is NOT RECOMMENDED you use this in a production environment.
So due to the fact I only received a single offer/request to run testing for the 1.13 beta version (Thanks @Cuteboyboy) I have decided to just release the version publicly. If you discover any issues, which I imagine there will be some then please open an issue on the GitHub page (PS. You can start the process in game using /proquests github error <title>).
I will still leave the previous version available should you need a stable version.