Hotbar - Marcely's Bedwars addon | Give access to change player inventory
If you are doing 1v1 - 2v2 with out material generators with auto give sword/blocks to the players and you want the player to have ability to save their inventory to make it easier, with out changing their inventory on death and every new game.
/hotbar To show the gui to change the inventory
/hotbar reload Reload in hotbar plugin