Lua how new function on task system

[gubbo123]

Any experienced Lua programmer, can help me to modific a thing in my task system? I'm using forgotten server 1.2

local config = {
     ['rat'] = {amount = 100, storage = 40000, startstorage = 5016, startvalue = 1},
    
}

function onKill(player, target)
    local player = type(player) == "userdata" and player or Player(player)
    local target = type(target) == "userdata" and target or Creature(target)
    if target and target:isMonster() then
        local monster = config[target:getName():lower()]
        if target:isPlayer() or not monster or target:getMaster() then
            return true
        end
        local stor = player:getStorageValue(monster.storage)+1
        if stor < monster.amount and player:getStorageValue(monster.startstorage) >= monster.startvalue then
           player:setStorageValue(monster.storage, stor)
           player:sendTextMessage(MESSAGE_STATUS_CONSOLE_ORANGE, 'You killed '..(stor +0)..' '..target:getName()..'s out of '..monster.amount..' required.')
          end
        if (stor +0) == monster.amount then
            player:sendTextMessage(MESSAGE_STATUS_CONSOLE_RED, 'Congratulations! '..target:getName()..'s with total amount of '..monster.amount..' kills.')
            player:setStorageValue(monster.storage, stor +0)
        end
    end
    return true
end

this script is currently working as I would like.
basically if a player get the storage 5016,1 the monster [rat] in case ative, So if the player kill a ['monster inside the config'] will be added storage = 40000 and the value will be amount killed.

I would like to add this function to the script

getDamageMap()

why?

I wish 2 player in same task monster could win amount killed from the same monster if the player takes at least 40% of the monster's total health.

 

[gubbo123]

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