Releases: veeeanti/goldsrc
Blue Shift Discord RPC Release
Same with the Half-Life release, replace the files when extracting into your Half-Life folder.
This is also compatible with Xash3D FWGS.
Also, this is a functional SDK for Blue Shift, it's closer to the original one written by Gearbox.
Half-Life Discord RPC Release
Extract into your Half-Life folder, overwrite the client.dll (backup your original client.dll if you want, you can always verify your files and get it back through Steam) and make sure discord is running when you start hl.exe.
This is also compatible with Xash3D FWGS, just extract the same way in that folder as you would the steam version.
You have to close the game through the quit button in the menu, or by typing quit in the console. Otherwise, the process will hang and you'll need to manually kill the task in task manager to fully close the game.