Press R to Respawn (CLIENT) + RemoteEvent Needed

--[[
 || 📜 AUTHOR: @4zx16 || PRESS R TO RESPAWN || ONLY CHANGE THE KEY CODE NOTHING ELSE!
]]
local UserInputService = game:GetService("UserInputService")
local Respawn = game:GetService("ReplicatedStorage").RE
local TriggerKey = Enum.KeyCode.R

UserInputService.InputBegan:Connect(function(key)

    if key.KeyCode == TriggerKey then -- If the key is pressed
        Respawn:FireServer() -- Makes the player respawn
    end
end)