Alternative Looter

--[[ ADD ITEMS TO LOOT LIST BELOW, BE SURE TO SEPARATE EACH ITEM WITH A COMMA ]]--
--[[ VALID INPUT IS ID OR {ID, CONTAINER} ]]--

local itemList = {
    3031,
    {3577, 0}
}

--[[ DO NOT EDIT BELOW ]]--

function getOpenBackpacks()
    local count = 0
    local bp = Container:GetFirst()
    while bp:isOpen() do
        count = count + 1
        bp = bp:GetNext()
    end
    return count
end

function watchTarget()
    local Target = Creature.GetByID(Self.TargetID())
    local pos = {}
    if Target:isAlive() then
        while Target:isAlive() do
            pos = Target:Position()
            sleep(50)
        end
        return pos
    end
end

function openCorpse(position, bpcount)
    setBotEnabled(false)
    local tries = 0
    repeat
        Self.UseItemFromGround(position.x, position.y, position.z)
        wait(700, 1100)
        local Corpse = Container.GetFromIndex(bpcount)
        wait(700, 1100)
    until Corpse:isOpen() or tries == 5
end

function lootItems(items, bpcount)
    local Corpse = Container.GetFromIndex(bpcount - 1)
    for x = 1, #items do
        for y = 0, Corpse:ItemCount() do
            local item = Corpse:GetItemData(y)
            if type(items[x]) == "table" then
                if item.id == items[x][1] then
                    Corpse:MoveItemToContainer(y, items[x][2], 0)
                    wait(500, 1000)
                    lootItems(items, bpcount)
                end
            else
                if item.id == items[x] then
                    Corpse:MoveItemToContainer(y, 0, 0)
                    wait(500, 1000)
                    lootItems(items, bpcount)
                end
            end
        end
    end
    setTargetingEnabled(true)
    setWalkerEnabled(true)
end

while true do
    local position = watchTarget()
    if  position ~= nil then
        openCorpse(position, getOpenBackpacks())
        lootItems(itemList, getOpenBackpacks())
    end
    sleep(50)
end