This is an invalid request anyway. Please explain clearly what you want, not just say "make it like xxx on yyy server".
Allow me to explain. He would like a plugin that functions exactly like the Minecraft version of PUBG, Fortnite. It is a battle royal game. 100 players. The players will spawn in the game, and need to break buildings, trees, rocks etc to get materials. They build with them. The world border get's smaller and smaller. It focuses at a random part of the map. if the player is outside of world border, they start taking damage. (Very slowly, as the limitations of Minecraft). Players can find chests with random weapons, armour, health potions inside. With the weapons, it can be random swords, and random enchantments. Players just play until they win. This is a "brief" explanation.