Life or Death Map is a PvP map created by Trey. This is a multiplayer map where one person plays as the killer and the rest as survivors. The survivors must repair all the generators and then reach one of the two doors placed on the map without being killed by the killer. There are a series of items and perks that each person can buy as well as classes. Below is the tutorial for the map.
Because there was no good place for a tutorial in the map, I will explain the basic mechanics here.
The items all have explanations visible in the map where you would buy them. Throw an item on the ground to activate it.
Life or Death Map 1.13.2 for Minecraft