does anyone know how to make material based footsteps?

i want it for the same game i needed the chair stuff for can someone help with this?

funny you should ask. i've made in the past something simular that creates a part where the footstep would be for your character. But i never finished it and if i remeber correctly it's buggy but it works.

if you want to take a look on a way i did this, Heres the code i have:

Must be in a LocalScript!

local Player = game.Players.LocalPlayer
local Char = Player.Character or Player.CharacterAdded:wait()
local Humanoid = Char:WaitForChild("Humanoid",10)
local PossibleFeetNames = {
	Left = {
		"LeftFoot"
	},
	Right = {
		"RightFoot"
	}
}
local FootstepLife = 10


function FindFeet()
	local function GrabFoot(Side)
		local Foot = nil
		for k,v in pairs(PossibleFeetNames[Side]) do
			local Chk = Char:FindFirstChild(v)
			if(Chk ~= nil) then
				return Chk
			end
		end
		return nil
	end
	local LeftFoot = GrabFoot("Left")
	local RightFoot = GrabFoot("Right")
	return LeftFoot,RightFoot
end

local LeftFoot,RightFoot = FindFeet() 

local Feet = {LeftFoot,RightFoot}

local MyFootPrints = {}
local LastFoot = nil
function GetFootPrint(Foot)
	local Part = Instance.new("Part",workspace)
	local HRP = Char:FindFirstChild("HumanoidRootPart")
	local SavedCFrame = Foot.CFrame
	if(HRP ~= nil) then
		local Pos = HRP.Position - Foot.Position
		local x , y , z = HRP.CFrame:ToEulerAnglesXYZ()
		SavedCFrame = CFrame.new(
			(Foot.Position + Vector3.new(0,-(Foot.Size.Y/2),0))) * CFrame.Angles(x,y,z)
	end
	Part.Size = Vector3.new(Foot.Size.X,0.1,Foot.Size.Z)
	Part.CFrame = SavedCFrame 
	Part.Anchored = true
	Part.Locked = true
	Part.CanCollide = false
	
	local Index = #MyFootPrints+1
	MyFootPrints[Index] = Part
	Part.AncestryChanged:connect(function(part,parent)
		if(MyFootPrints[Index] ~= nil) then
			MyFootPrints[Index] = nil
		end
	end)
	game.Debris:AddItem(Part,FootstepLife)
end


for k,v in pairs(Feet) do
	v.Touched:Connect(function(otr)
		print(table.find(MyFootPrints,otr))
		if(otr:IsDescendantOf(Char) == false and table.find(MyFootPrints,otr) == nil and LastFoot ~= v) then
			--print(otr)
			GetFootPrint(v)
			LastFoot = v
		end
	end)
end

the script still works as of today 07 oct 2020 but it still needs refining and to add the decal foot print to the new'ly created parts.

Hope this helps you getting started! :)