Discord Rich Presence
Bloxstrap can make your Discord profile show what game you’re playing on Roblox as an activity. It looks something like this.
The ‘Join server’ button allows for anybody who can see your activity to join your server, but this can be disabled.
You can also choose to show your Roblox account on the activity, with your avatar replacing the small Roblox icon.
You may also notice that the second image of LOCOfficial shows extra info about the game, while Natural Disaster Survival doesn’t. Game developers are able to control what’s shown on the activity by using BloxstrapRPC and can customise it to their game.