Xine Aimbot

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local TweenService = game:GetService("TweenService")

local LocalPlayer = Players.LocalPlayer
local Character = LocalPlayer.Character or LocalPlayer.CharacterAdded:Wait()
local Humanoid = Character:WaitForChild("Humanoid")

local LOCK_KEY = Enum.KeyCode.E --Target lock button
local LOCK_PART = "HumanoidRootPart" -- fixate player part
local SMOOTHNESS = 0 -- Smoothness of turning
local MAX_DISTANCE = 150 -- maximum distance to player
local BASE_PREDICTION = 1.10 -- Base prediction coefficient
local MIN_PREDICTION = 0.15 -- Minimum coefficient
local MAX_PREDICTION = 5.25 -- Maxium coefficient
local BULLET_SPEED = 7000 -- bullet speed
local PREDICTION_ADJUST_SPEED = 30 -- Adaptation speed prediction factor

local RainbowColors = {
    Color3.fromRGB(255, 0, 0), 
    Color3.fromRGB(255, 127, 0),
    Color3.fromRGB(255, 255, 0),
    Color3.fromRGB(0, 255, 0),
    Color3.fromRGB(0, 0, 255),
    Color3.fromRGB(75, 0, 130),
    Color3.fromRGB(148, 0, 211),
    Color3.fromRGB(255, 0, 151),
}

local Target = nil
local Locked = false
local Highlight
local LastTargetPositions = {}
local TargetSpeedHistory = {}
local CurrentPrediction = BASE_PREDICTION
local currentColorIndex = 1
local colorTransitionTime = 0.3
local lastColorChange = 0

local function ReloadScriptOnDeath()
    LocalPlayer.CharacterAdded:Connect(function(newChar)
        Character = newChar
        Humanoid = newChar:WaitForChild("Humanoid")
        Locked = false
        Target = nil
        if Highlight then 
            Highlight:Destroy() 
            Highlight = nil
        end
    end)
end
ReloadScriptOnDeath()

local function UpdateRainbowHighlight(dt)
    if not Highlight then return end
    
    lastColorChange = lastColorChange + dt
    if lastColorChange >= colorTransitionTime then
        lastColorChange = 0
        currentColorIndex = currentColorIndex % #RainbowColors + 1
        local nextColorIndex = currentColorIndex % #RainbowColors + 1
        
        local tweenInfo = TweenInfo.new(
            colorTransitionTime,
            Enum.EasingStyle.Linear,
            Enum.EasingDirection.InOut
        )
        
        local tween = TweenService:Create(Highlight, tweenInfo, {
            FillColor = RainbowColors[nextColorIndex],
            OutlineColor = RainbowColors[nextColorIndex]
        })
        tween:Play()
    end
end

local function HighlightTarget(player)
    if Highlight then Highlight:Destroy() end
    if player and player.Character then
        Highlight = Instance.new("Highlight")
        Highlight.Adornee = player.Character
        Highlight.FillColor = RainbowColors[8]
        Highlight.OutlineColor = RainbowColors[8]
        Highlight.FillTransparency = 0.8
        Highlight.Parent = player.Character
        lastColorChange = 0
        currentColorIndex = 1
    end
end

local function GetClosestPlayer()
    if not Character or not Character:FindFirstChild("HumanoidRootPart") then return nil end
    
    local closestPlayer = nil
    local shortestDistance = math.huge

    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character then
            local targetHRP = player.Character:FindFirstChild(LOCK_PART)
            if targetHRP then
                local distance = (Character.HumanoidRootPart.Position - targetHRP.Position).Magnitude
                if distance < shortestDistance and distance <= MAX_DISTANCE then
                    shortestDistance = distance
                    closestPlayer = player
                end
            end
        end
    end

    return closestPlayer
end
local function CalculateTargetSpeed(targetHRP)
    if not targetHRP then return 0 end
    
    local currentTime = tick()
    TargetSpeedHistory[targetHRP] = TargetSpeedHistory[targetHRP] or {}
    table.insert(TargetSpeedHistory[targetHRP], {
        time = currentTime,
        position = targetHRP.Position
    })

    while #TargetSpeedHistory[targetHRP] > 5 do
        table.remove(TargetSpeedHistory[targetHRP], 1)
    end

    if #TargetSpeedHistory[targetHRP] >= 2 then
        local oldest = TargetSpeedHistory[targetHRP][1]
        local newest = TargetSpeedHistory[targetHRP][#TargetSpeedHistory[targetHRP]]
        local timeDiff = newest.time - oldest.time
        if timeDiff > 0 then
            local velocity = (newest.position - oldest.position) / timeDiff
            return velocity.Magnitude
        end
    end
    
    return 0
end

local function AdjustPredictionFactor(targetSpeed)

    local normalizedSpeed = math.clamp(targetSpeed / 50, 0, 2)

    local targetPrediction = BASE_PREDICTION * (1 + normalizedSpeed * 1.5)
    CurrentPrediction = CurrentPrediction + (targetPrediction - CurrentPrediction) * PREDICTION_ADJUST_SPEED * RunService.Heartbeat:Wait()

    CurrentPrediction = math.clamp(CurrentPrediction, MIN_PREDICTION, MAX_PREDICTION)
    
    return CurrentPrediction
end

local function CalculatePredictedPosition(targetHRP)
    if not targetHRP then return targetHRP.Position end

    local currentTime = tick()
    LastTargetPositions[targetHRP] = LastTargetPositions[targetHRP] or {}
    table.insert(LastTargetPositions[targetHRP], {
        time = currentTime,
        position = targetHRP.Position
    })

    while #LastTargetPositions[targetHRP] > 5 do
        table.remove(LastTargetPositions[targetHRP], 1)
    end

    if #LastTargetPositions[targetHRP] >= 2 then
        local oldest = LastTargetPositions[targetHRP][1]
        local newest = LastTargetPositions[targetHRP][#LastTargetPositions[targetHRP]]
        local timeDiff = newest.time - oldest.time
        if timeDiff > 0 then

            local velocity = (newest.position - oldest.position) / timeDiff
            local targetSpeed = velocity.Magnitude
            
            local dynamicPrediction = AdjustPredictionFactor(targetSpeed)
            
            local distance = (targetHRP.Position - Character.HumanoidRootPart.Position).Magnitude
            local timeToTarget = distance / BULLET_SPEED
            
            return targetHRP.Position + (velocity * timeToTarget * dynamicPrediction)
        end
    end

    return targetHRP.Position
end

local function SmoothLookAt(targetHRP)
    if not Character or not Character:FindFirstChild("HumanoidRootPart") then return end
    
    local predictedPosition = CalculatePredictedPosition(targetHRP)
    local hrp = Character.HumanoidRootPart
    local direction = (predictedPosition - hrp.Position).Unit
    local goalCFrame = CFrame.lookAt(hrp.Position, hrp.Position + Vector3.new(direction.X, 0, direction.Z))

    if SMOOTHNESS >= 0 then
        hrp.CFrame = goalCFrame
    else
        hrp.CFrame = hrp.CFrame:Lerp(goalCFrame, 0 - SMOOTHNESS)
    end
end

UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end
    if input.KeyCode == LOCK_KEY then
        Locked = not Locked
        Target = Locked and GetClosestPlayer() or nil
        HighlightTarget(Target)
    end
end)

local lastUpdate = tick()
RunService.Heartbeat:Connect(function()
local currentTime = tick()
    local deltaTime = currentTime - lastUpdate
    lastUpdate = currentTime
    
    if Highlight then
        UpdateRainbowHighlight(deltaTime)
    end
    
    if not Character or not Character:FindFirstChild("HumanoidRootPart") then return end
    
    if Target and Target.Character then
        local targetPart = Target.Character:FindFirstChild(LOCK_PART)
        if targetPart then
            SmoothLookAt(targetPart)
        end
    else
        Target = nil
    end
end)

if UserInputService.MouseBehavior == Enum.MouseBehavior.LockCenter then
    UserInputService.MouseBehavior = Enum.MouseBehavior.Default
end

local StarterGui = game:GetService("StarterGui")
local function sendNotification(title, text, duration)
    StarterGui:SetCore("SendNotification", {
        Title = title or "Notify",
        Text = text or "do",
        Duration = duration or 30,
        Icon = ""
    })
end

sendNotification("Xine Aimbot active!", "Approach the target and Press "..LOCK_KEY.Name.." to Lock/Unlock your target", 30)
sendNotification("Script Version", "V 1.1 beta", 30)