SOURCE | RaycastDebug

local Players = game:GetService("Players")
local WorkspaceService = game:GetService("Workspace")
local LocalPlayer = Players.LocalPlayer

local Separator = string.rep("=", 60)
local LogLimit = 50
local LogCount = 0

warn("\n" .. Separator)
warn("  RAYCAST DEBUGGER")
warn("  Logging next " .. LogLimit .. " raycasts from your character")
warn(Separator .. "\n")

local function GetCallerInfo()
    local Info = debug.info(4, "sln")
    if Info then
        return tostring(Info)
    end
    return "Unknown"
end

local function FormatVector(Vec)
    if typeof(Vec) ~= "Vector3" then
        return tostring(Vec)
    end
    return string.format("(%.1f, %.1f, %.1f)", Vec.X, Vec.Y, Vec.Z)
end

local OldNamecall
OldNamecall = hookmetamethod(game, "__namecall", newcclosure(function(Self, ...)
    local Method = getnamecallmethod()

    if Method == "Raycast" and Self == WorkspaceService then
        local Origin, Direction, Params = ...
        if typeof(Origin) == "Vector3" and typeof(Direction) == "Vector3" then
            local Character = LocalPlayer.Character
            local Head = Character and Character:FindFirstChild("Head")
            local HeadDist = Head and (Origin - Head.Position).Magnitude or -1

            if HeadDist < 10 or HeadDist == -1 then
                LogCount = LogCount + 1
                if LogCount <= LogLimit then
                    local CollisionGroup = "Default"
                    if typeof(Params) == "RaycastParams" then
                        CollisionGroup = Params.CollisionGroup or "Default"
                    end

                    warn(string.rep("-", 40))
                    warn("  Raycast #" .. LogCount)
                    warn(string.rep("-", 40))
                    print("  Origin:     " .. FormatVector(Origin))
                    print("  Direction:  " .. FormatVector(Direction))
                    print("  Magnitude:  " .. string.format("%.1f", Direction.Magnitude))
                    print("  HeadDist:   " .. string.format("%.2f", HeadDist))
                    print("  Collision:  " .. CollisionGroup)
                    print("  Caller:     " .. GetCallerInfo())

                    local Result = OldNamecall(Self, Origin, Direction, Params)
                    if Result then
                        print("  Hit:        " .. Result.Instance:GetFullName())
                        print("  HitPos:     " .. FormatVector(Result.Position))
                        local HumanoidModel = Result.Instance.Parent
                        local Humanoid = HumanoidModel and HumanoidModel:FindFirstChildOfClass("Humanoid")
                        if Humanoid then
                            print("  Humanoid:   " .. HumanoidModel.Name .. " (HP: " .. Humanoid.Health .. ")")
                        end
                    else
                        print("  Hit:        nil")
                    end
                    print("")

                    if LogCount >= LogLimit then
                        warn(Separator)
                        warn("  Reached " .. LogLimit .. " logs. Hook remains active silently.")
                        warn(Separator)
                    end

                    setnamecallmethod(Method)
                    return Result
                end
            end
        end
    end

    if Method == "FindPartOnRayWithIgnoreList" and Self == WorkspaceService then
        local Ray, IgnoreList = ...
        local Character = LocalPlayer.Character
        local Head = Character and Character:FindFirstChild("Head")
        local HeadDist = Head and (Ray.Origin - Head.Position).Magnitude or -1

        if HeadDist < 10 or HeadDist == -1 then
            LogCount = LogCount + 1
            if LogCount <= LogLimit then
                warn(string.rep("-", 40))
                warn("  FindPartOnRay #" .. LogCount .. " (Legacy)")
                warn(string.rep("-", 40))
                print("  Origin:     " .. FormatVector(Ray.Origin))
                print("  Direction:  " .. FormatVector(Ray.Direction))
                print("  Magnitude:  " .. string.format("%.1f", Ray.Direction.Magnitude))
                print("  HeadDist:   " .. string.format("%.2f", HeadDist))
                print("  IgnoreList: " .. #IgnoreList .. " items")
                print("  Caller:     " .. GetCallerInfo())
                print("")
            end
        end
    end

    setnamecallmethod(Method)
    return OldNamecall(Self, ...)
end))

warn("OK")