Spawn snow man’s in waves

-- The parameters for frosty waves
local initialBatchSize = 10
local batchSize = initialBatchSize
local speed = 30
local attackDistance = 25
local damageAmount = 15
local customMaxHealth = 100
local customHandItem = ItemType.SKY_SCYTHE
local customKitType = KitType.FROSTY
local damageMultiplier = 5
local waitBeforeStartEachWave = 10 -- Adjust this value for the desired wait time per wave
local additionalFrostiesPerWave = 3 -- Adjust this value for the number of additional Frosties per wave
local hitSound = SoundType.PENGUIN_ATTACK_3
local spawnSound = SoundType.WIZARD_LIGHTNING_CAST

local function waitBeforeNextWave(seconds)
    local remainingTime = seconds
    while remainingTime > 0 do
        AnnouncementService.sendAnnouncement("Next wave in " .. math.floor(remainingTime) .. " seconds.", Color3.fromRGB(0, 128, 255))
        remainingTime = remainingTime - 1
        task.wait(1)
    end
end

local function addMorePerWave()
    batchSize = batchSize + additionalFrostiesPerWave
end

local function spawnFrosties()
    local currentWave = 1

    while true do
        -- Get all grass blocks
        local grassBlocks = BlockService.getAboveRandomBlock({"grass"})

        if not grassBlocks then
            error("No grass block found!")
        end

        local basePosition = Vector3.new(grassBlocks.X, grassBlocks.Y + 5, grassBlocks.Z)

        local frostiesAlive = 0
        local isWaveAnnounced = false
        local isTimerAnnounced = false

        for i = 1, batchSize do
            local offset = Vector3.new(math.random(-5, 5), 0, math.random(-5, 5))
            local position = basePosition + offset

            local frosty = EntityService.spawnKitEntity(customKitType, position)
            frosty:setMaxHealth(customMaxHealth)
            frosty:setHandItem(customHandItem)
            frosty:setSpeed(speed)

            task.spawn(function()
                while frosty:isAlive() do
                    local players = PlayerService.getPlayers()

                    if #players > 0 then
                        local randomPlayer = players[math.random(#players)]

                        if randomPlayer then
                            local playerPos = randomPlayer:getEntity():getPosition()
                            frosty:setPosition(playerPos)
                            frosty:moveTo(playerPos)

                            local frostyPos = frosty:getPosition()
                            local distance = (playerPos - frostyPos).Magnitude

                            if distance <= attackDistance then
                                CombatService.damage(randomPlayer:getEntity(), damageAmount, {
                                    horizontal = 0,
                                    vertical = 0,
                                    fromPosition = playerPos
                                })
                                task.wait(0.0000001)
                            end
                        end
                    end

                    task.wait(1)
                end

                frostiesAlive = frostiesAlive - 1
            end)

            frostiesAlive = frostiesAlive + 1
        end

        if not isWaveAnnounced then
            AnnouncementService.sendAnnouncement("Round " .. currentWave .. " has begun!", Color3.fromRGB(0, 128, 255))
            isWaveAnnounced = true
        end

        if currentWave > 1 then
            if not isTimerAnnounced then
                while frostiesAlive > 3 do
                    task.wait(1)
                end

                AnnouncementService.sendAnnouncement("Next wave in " .. waitBeforeStartEachWave .. " seconds.", Color3.fromRGB(0, 128, 255))
                task.wait(waitBeforeStartEachWave)
                isTimerAnnounced = true
            end
        end

        currentWave = currentWave + 1
    end
end

-- Start spawning frosties immediately
spawnFrosties()