The premise of this datapack is quite simple.
Upon touching grass, you will begin to die very rappidly.
Upon first loading into a new world, the challange will not be yet initiated.
The challange can be started by any player by either clicking the message in chat, or by running the command:
Once the button has been clicked or command has been ran the game will begin in 10 seconds.
Once the challange begins, all players will get a platform to stand on. One player's platform will be made out of bedrock and will be the world spawn point.
Upon a player's death, they will get 10 seconds until the challenge resumes for them