How do you change the players walkspeed when on a different smooth terrain Material ?

Well, I am trying to make players walk faster on Cobblestone paths and Dirt Paths then again also force players that walk on grassy terrain to be slower.

I have put some research into this which resulted in even more questions. Like for example what raycasting is. ( Couldn't find a lead with raycasting either ) I am honestly at a loss and hope that somebody could help me.

Note that I have almost no Scripting background but I would like to implement this into my game.

I am unsure if I require a code? Maybe I do.

Thank you in advance.

This is what I managed to come up with, is it worth anything I do not know if I should start a new post on this so I am just writing a comment.

-- Walk Speed Testing

local region = Region3.new(Vector3.new(0,0,0), Vector3.new(15,15,15))

local part = Instance.new ('Part') part.Anchored = true part.Size = region.Size part.Parent = game.Workspace part.CanCollide = false part.Transparency = 0.5

while true do wait() local partsInRegion = workspace:FindPartsInRegion3(region,part,1000) for i, part in pairs(partsInRegion)do if part.Parent:FindFirstChild('Humanoid') ~= nil then print('Player Found in the region!:'.. part.Parent.Name) local player = game.Players.LocalPlayer local char = player.CharacterAdded:wait() local h = char.Humanoid h.WalkSpeed = 17.5 end end end

I am unsure why it isn't working. Could anybody help me out ?