Bedwars nowadays is a classical minigame and a standard on lots of servers.
In there your goal is to strategically compete in a team against your enemies, however to also protect your own bed.
Your bed is your life source in this game, so if it's gone, and you die you'll be eliminated.
The maps are similar to those from SkyWars, so the map usually consists of flying islands.
But instead of chests there are spawners on the island which spawn resources, with which you can buy yourself blocks to actually build yourself forward or weapons to defeat yourself.