Noclip Script

    local noclipplayer = game:GetService("Players").LocalPlayer
    local noclipmouse = noclipplayer:GetMouse()

    local donoclip = false
    local noclip = false

    function b_noclip(key)
        if (key == "b") then
            if noclip == false then
                donoclip = true

                noclip = true
            elseif noclip == true then
                donoclip = false

                noclip = false
            end
        end
    end

    noclipmouse.KeyDown:connect(b_noclip)

    game:GetService("Players").LocalPlayer.Character.Head.Touched:connect(function(obj)
        if obj ~= workspace.Terrain then
            if donoclip == true then
                obj.CanCollide = false
            else
                obj.CanCollide = true
            end
        end
    end)