Head hitbox script edited by me v2 + better

---press "M" to active the head hitbox also you can  change Keycode of this script if you want
---you can modify or edit or make this script better no problem you can
---This script was made by "Mawin_CK"
---WARNING don't change anything about head hitbox value or head hitbox script or else the script will not work
---this script work on almost all game
---dont active or trigger Script rapidly or else is will cause error or bug or glitch or lag!
---this script only work on classic head and don't work on some kind of invisible head or invisible head or realistic head
local player = game.Players.LocalPlayer
local service = game:GetService("Players")

local isResizing = false

function resizeHeadHitbox()
    for _, otherPlayer in ipairs(service:GetPlayers()) do
        if otherPlayer ~= player then
            local character = otherPlayer.Character
            if character then
                local head = character:FindFirstChild("Head")
                if head then
                    -- Increase head size
                    head.Size = Vector3.new(5, 5, 5)
                    -- Decrease transparency
                    head.Transparency = 0.5
                end
            end
        end
    end
end

function resetHeadHitbox()
    for _, otherPlayer in ipairs(service:GetPlayers()) do
        local character = otherPlayer.Character
        if character then
            local head = character:FindFirstChild("Head")
            if head then
                -- Reset head size
                head.Size = Vector3.new(1, 1, 1)
                -- Reset transparency
                head.Transparency = 0
            end
        end
    end
end

game:GetService("Players").PlayerAdded:Connect(function(player)
    player.CharacterAdded:Connect(function(character)
        if isResizing then
            -- Wait a second before resizing head to ensure character has fully loaded
            wait(0.1)
            resizeHeadHitbox()
        end
    end)
end)

game:GetService("UserInputService").InputBegan:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.M then
        isResizing = not isResizing -- Toggle resizing
        if isResizing then
            resizeHeadHitbox()
        else
            resetHeadHitbox()
        end
    end
end)