I made custom material footsteps, but how can I make it serversided?

I made custom material footsteps, but I can only hear my footsteps, I can't hear my friends. How can I make this serverside: here are the scripts

NOTE: THERE IS A MODULE ON REPLICATED STORAGE WITH ALL THE SOUND IDS IN A TABLE.

this script is located on ServerScriptService

-- Services
local players = game:GetService("Players")

-- Functions
players.PlayerAdded:Connect(function(player)
    player.CharacterAdded:Connect(function(character)

        local rootPart = character:WaitForChild("HumanoidRootPart")

        local footstepsSound = Instance.new("Sound")
        footstepsSound.Name = "Footsteps"
        footstepsSound.RollOffMaxDistance = 30
        footstepsSound.RollOffMode = Enum.RollOffMode.Linear
        footstepsSound.PlayOnRemove = true

        footstepsSound.Parent = rootPart

    end)
end)

Basically above creates a sound inside the humanoidrootpart as soon as the player joins.

Now, a script inside StarterCharacterScripts, on StarterPlayer

-- Services
local replicatedStorage = game:GetService("ReplicatedStorage")
local players = game:GetService("Players")

-- Variables
local footstepsModule = require(replicatedStorage:WaitForChild("FootstepModule"))

local player = players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")

local rootPart = character:WaitForChild("HumanoidRootPart")

-- Sounds
local footstepsSound = rootPart:WaitForChild("Footsteps")

-- Boolean
local cooldown = 0.47

-- // Functions

rootPart.Running.Volume = 0

-- Check if player is walking
local check_movement = function()
    if humanoid.WalkSpeed > 0 and humanoid.MoveDirection.Magnitude > 0 and humanoid.FloorMaterial ~= Enum.Material.Air then
        return true
    elseif humanoid.WalkSpeed <= 0 or humanoid.MoveDirection.Magnitude <= 0 or humanoid.FloorMaterial == Enum.Material.Air then
        return false
    end
end

-- Get sound id
local get_material = function()

    local soundTable = footstepsModule:GetTableFromMaterial(humanoid.FloorMaterial)
    local randomSound = footstepsModule:GetRandomSound(soundTable)

    return randomSound
end

-- Main loop
spawn(function()
    while wait(cooldown) do

        if check_movement() then

            footstepsSound.SoundId = get_material()

            footstepsSound.Parent = nil
            footstepsSound.Parent = rootPart
        end
    end
end)

Basically, above grabs a random sound from the module in replicated storage, and plays it until the player isn't moving anymore If you can't help me without the module, here it is:

-- FOOTSTEP MODULE BY UGLYBURGER0
-- FOOTSTEP MODULE BY UGLYBURGER0
-- FOOTSTEP MODULE BY UGLYBURGER0
-- FOOTSTEP MODULE BY UGLYBURGER0

local main = {}

main.SoundIds = {

    Concrete = {
        "rbxassetid://6026529903",
        "rbxassetid://6026529887",
        "rbxassetid://6026529862",
        "rbxassetid://6026529840",
        "rbxassetid://6026529818",
        "rbxassetid://6026529791",
        "rbxassetid://6026529773",
        "rbxassetid://6026529752",
        "rbxassetid://6026529732",
        "rbxassetid://6026529709",
        "rbxassetid://6026529682",
        "rbxassetid://6026529649",
        "rbxassetid://6026529624",
        "rbxassetid://6026529596",
        "rbxassetid://6026529570",
        "rbxassetid://6026529548",
        "rbxassetid://6026529529"
    },

    Dirt = {
        "rbxassetid://6026529510",
        "rbxassetid://6026529479",
        "rbxassetid://6026529455",
        "rbxassetid://6026529426",
        "rbxassetid://6026529403",
        "rbxassetid://6026529380",
        "rbxassetid://6026529353",
        "rbxassetid://6026529332",
        "rbxassetid://6026529302",
        "rbxassetid://6026529285",
        "rbxassetid://6026529263",
        "rbxassetid://6026529241",
        "rbxassetid://6026529218",
        "rbxassetid://6026529201"
    },

    Glass = {
        "rbxassetid://6026529185",
        "rbxassetid://6026529160",
        "rbxassetid://6026529132",
        "rbxassetid://6026529110",
        "rbxassetid://6026529091",
        "rbxassetid://6026529067",
        "rbxassetid://6026529041",
        "rbxassetid://6026529021"
    },

    Gravel = {
        "rbxassetid://6026528992",
        "rbxassetid://6026528968",
        "rbxassetid://6026528938",
        "rbxassetid://6026528910",
        "rbxassetid://6026528890",
        "rbxassetid://6026528867",
        "rbxassetid://6026528838",
        "rbxassetid://6026528810",
        "rbxassetid://6026528783",
        "rbxassetid://6026528757"
    },

    Metal_Chainlink = {
        "rbxassetid://6026528733",
        "rbxassetid://6026528705",
        "rbxassetid://6026528676",
        "rbxassetid://6026528646",
        "rbxassetid://6026528628",
        "rbxassetid://6026528611",
        "rbxassetid://6026528585",
        "rbxassetid://6026528552"
    },

    Metal_Grate = {
        "rbxassetid://6026528156",
        "rbxassetid://6026528216",
        "rbxassetid://6026528188",
        "rbxassetid://6026528244",
        "rbxassetid://6026528266",
        "rbxassetid://6026528287",
        "rbxassetid://6026528308",
        "rbxassetid://6026528332",
        "rbxassetid://6026528357",
        "rbxassetid://6026528385",
        "rbxassetid://6026528410",
        "rbxassetid://6026528441",
        "rbxassetid://6026528469",
        "rbxassetid://6026528496",
        "rbxassetid://6026528524"
    },

    Metal_Solid = {
        "rbxassetid://6026527724",
        "rbxassetid://6026527764",
        "rbxassetid://6026527787",
        "rbxassetid://6026527808",
        "rbxassetid://6026527837",
        "rbxassetid://6026527863",
        "rbxassetid://6026527891",
        "rbxassetid://6026527914",
        "rbxassetid://6026527941",
        "rbxassetid://6026527966",
        "rbxassetid://6026527992",
        "rbxassetid://6026528021",
        "rbxassetid://6026528049",
        "rbxassetid://6026528077",
        "rbxassetid://6026528109",
        "rbxassetid://6026528135"
    },

    Mud = {
        "rbxassetid://6026527485",
        "rbxassetid://6026527515",
        "rbxassetid://6026527542",
        "rbxassetid://6026527565",
        "rbxassetid://6026527590",
        "rbxassetid://6026527619",
        "rbxassetid://6026527643",
        "rbxassetid://6026527701",
        "rbxassetid://6026527665"
    },

    Rubber = {
        "rbxassetid://6026527312",
        "rbxassetid://6026527333",
        "rbxassetid://6026527355",
        "rbxassetid://6026527373",
        "rbxassetid://6026527397",
        "rbxassetid://6026527418",
        "rbxassetid://6026527438",
        "rbxassetid://6026527460"
    },

    Sand = {
        "rbxassetid://6026526986",
        "rbxassetid://6026527009",
        "rbxassetid://6026527039",
        "rbxassetid://6026527068",
        "rbxassetid://6026527096",
        "rbxassetid://6026527126",
        "rbxassetid://6026527161",
        "rbxassetid://6026527185",
        "rbxassetid://6026527213",
        "rbxassetid://6026527233",
        "rbxassetid://6026527251",
        "rbxassetid://6026527280"
    },

    Tile = {
        "rbxassetid://6026526636",
        "rbxassetid://6026526656",
        "rbxassetid://6026526679",
        "rbxassetid://6026526696",
        "rbxassetid://6026526715",
        "rbxassetid://6026526748",
        "rbxassetid://6026526771",
        "rbxassetid://6026526795",
        "rbxassetid://6026526825",
        "rbxassetid://6026526840",
        "rbxassetid://6026526866",
        "rbxassetid://6026526891",
        "rbxassetid://6026526928",
        "rbxassetid://6026526956"
    },

    Wood = {
        "rbxassetid://6026526251",
        "rbxassetid://6026526275",
        "rbxassetid://6026526300",
        "rbxassetid://6026526323",
        "rbxassetid://6026526351",
        "rbxassetid://6026526385",
        "rbxassetid://6026526422",
        "rbxassetid://6026526450",
        "rbxassetid://6026526470",
        "rbxassetid://6026526499",
        "rbxassetid://6026526518",
        "rbxassetid://6026526541",
        "rbxassetid://6026526561",
        "rbxassetid://6026526588",
        "rbxassetid://6026526612"
    },

    Snow = {
        "rbxassetid://6045131088",
        "rbxassetid://6045131054",
        "rbxassetid://6045131022",
        "rbxassetid://6045130992",
        "rbxassetid://6045130947",
        "rbxassetid://6045130914",
        "rbxassetid://6045130868",
        "rbxassetid://6045130832",
        "rbxassetid://6045130795",
        "rbxassetid://6045130744",
        "rbxassetid://6045130703",
        "rbxassetid://6045130649"
    }

}

main.MaterialMap = {

    [Enum.Material.Slate] =         main.SoundIds.Concrete,
    [Enum.Material.Concrete] =      main.SoundIds.Concrete,
    [Enum.Material.Brick] =         main.SoundIds.Concrete,
    [Enum.Material.Cobblestone] =   main.SoundIds.Concrete,
    [Enum.Material.Sandstone] =     main.SoundIds.Concrete,
    [Enum.Material.Rock] =          main.SoundIds.Concrete,
    [Enum.Material.Basalt] =        main.SoundIds.Concrete,
    [Enum.Material.CrackedLava] =   main.SoundIds.Concrete,
    [Enum.Material.Asphalt] =       main.SoundIds.Concrete,
    [Enum.Material.Limestone] =     main.SoundIds.Concrete,
    [Enum.Material.Pavement] =      main.SoundIds.Concrete,

    [Enum.Material.Plastic] =       main.SoundIds.Tile,
    [Enum.Material.Marble] =        main.SoundIds.Tile,
    [Enum.Material.Granite] =       main.SoundIds.Tile,
    [Enum.Material.Neon] =          main.SoundIds.Tile,

    [Enum.Material.Wood] =          main.SoundIds.Wood,
    [Enum.Material.WoodPlanks] =    main.SoundIds.Wood,

    [Enum.Material.DiamondPlate] =  main.SoundIds.Metal_Solid,
    [Enum.Material.Metal] =         main.SoundIds.Metal_Solid,

    [Enum.Material.CorrodedMetal] = main.SoundIds.Metal_Grate,

    [Enum.Material.Grass] =         main.SoundIds.Dirt,
    [Enum.Material.Ground] =        main.SoundIds.Dirt,
    [Enum.Material.LeafyGrass] =    main.SoundIds.Dirt,

    [Enum.Material.Sand] =          main.SoundIds.Sand,
    [Enum.Material.Fabric] =        main.SoundIds.Sand,
    [Enum.Material.Salt] =          main.SoundIds.Sand,

    [Enum.Material.Snow] =          main.SoundIds.Snow,

    [Enum.Material.Ice] =           main.SoundIds.Glass,
    [Enum.Material.Glacier] =       main.SoundIds.Glass,
    [Enum.Material.Glass] =         main.SoundIds.Glass,

    [Enum.Material.Pebble] =        main.SoundIds.Gravel,

    [Enum.Material.SmoothPlastic] = main.SoundIds.Rubber,
    [Enum.Material.ForceField] =    main.SoundIds.Rubber,
    [Enum.Material.Foil] =          main.SoundIds.Rubber,

    [Enum.Material.Mud] =           main.SoundIds.Mud,

}

function main:GetTableFromMaterial(EnumItem)
    if typeof(EnumItem) == "string" then -- CONVERSION
        EnumItem = Enum.Material[EnumItem]
    end
    return main.MaterialMap[EnumItem]
end

function main:GetRandomSound(SoundTable)
    return SoundTable[math.random(#SoundTable)]
end

return main

can you help me make this serversided?