--[[
	WARNING: Heads up! This script has not been verified by ScriptBlox. Use at your own risk!
]]
local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Camera = workspace.CurrentCamera

local LocalPlayer = Players.LocalPlayer
local Mouse = LocalPlayer:GetMouse()

getgenv().SilentAim = {
    Enabled = true,
    TargetPart = "Head",
    FOV = 140,
    HitChance = 100,
    TeamCheck = false,
    ShowFOV = true,
    TracerEnabled = true,
}
local FOVCircle = Drawing.new("Circle")
FOVCircle.Thickness = 2
FOVCircle.NumSides = 80
FOVCircle.Color = Color3.fromRGB(255, 50, 50)
FOVCircle.Transparency = 0.75
FOVCircle.Filled = false
FOVCircle.Visible = true

local Tracer = Drawing.new("Line")
Tracer.Thickness = 2
Tracer.Color = Color3.fromRGB(255, 0, 0)
Tracer.Transparency = 0.8
Tracer.Visible = false

local LockedTarget = nil

local function GetClosestPlayer()
    local closest = nil
    local shortest = math.huge

    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character and player.Character:FindFirstChild("Humanoid") and player.Character.Humanoid.Health > 0 then
            if getgenv().SilentAim.TeamCheck and player.Team == LocalPlayer.Team then continue end

            local part = player.Character:FindFirstChild(getgenv().SilentAim.TargetPart) or player.Character:FindFirstChild("HumanoidRootPart")
            if not part then continue end

            local screenPos, onScreen = Camera:WorldToViewportPoint(part.Position)
            if not onScreen then continue end

            local mousePos = UserInputService:GetMouseLocation()
            local dist = (mousePos - Vector2.new(screenPos.X, screenPos.Y)).Magnitude

            if dist < shortest and dist <= getgenv().SilentAim.FOV then
                shortest = dist
                closest = part
            end
        end
    end
    return closest
end

RunService.RenderStepped:Connect(function()
    local mousePos = UserInputService:GetMouseLocation()
    
    FOVCircle.Position = mousePos
    FOVCircle.Radius = getgenv().SilentAim.FOV
    FOVCircle.Visible = getgenv().SilentAim.ShowFOV and getgenv().SilentAim.Enabled

    LockedTarget = GetClosestPlayer()
    
    if getgenv().SilentAim.TracerEnabled and LockedTarget and getgenv().SilentAim.Enabled then
        local screenPos, onScreen = Camera:WorldToViewportPoint(LockedTarget.Position)
        
        if onScreen then
            Tracer.From = mousePos
            Tracer.To = Vector2.new(screenPos.X, screenPos.Y)
            Tracer.Visible = true
        else
            Tracer.Visible = false
        end
    else
        Tracer.Visible = false
    end
end)

local mt = getrawmetatable(game)
local oldIndex = mt.__index
setreadonly(mt, false)

mt.__index = newcclosure(function(self, key)
    if getgenv().SilentAim.Enabled and self == Mouse and key == "Hit" then
        if LockedTarget and math.random(1, 100) <= getgenv().SilentAim.HitChance then
            return CFrame.new(LockedTarget.Position)  -- No Prediction
        end
    end
    return oldIndex(self, key)
end)

setreadonly(mt, true)

UserInputService.InputBegan:Connect(function(input, gp)
    if gp then return end
    
    if input.KeyCode == Enum.KeyCode.Insert then
        getgenv().SilentAim.Enabled = not getgenv().SilentAim.Enabled
        print("Silent Aim:", getgenv().SilentAim.Enabled and "ON" or "OFF")
        
    elseif input.KeyCode == Enum.KeyCode.RightBracket then -- ] Increase FOV
        getgenv().SilentAim.FOV = getgenv().SilentAim.FOV + 10
        print("FOV Increased →", getgenv().SilentAim.FOV)
        
    elseif input.KeyCode == Enum.KeyCode.LeftBracket then -- [ Decrease FOV
        getgenv().SilentAim.FOV = math.max(30, getgenv().SilentAim.FOV - 10)
        print("FOV Decreased →", getgenv().SilentAim.FOV)
    end
end)

print("✅ Silent Aim v2.5 (0 Prediction) Loaded")
print("INSERT = Toggle | [ ] = Adjust FOV")