Player death blessings

[icekis]

I use an OTX 3.9 engine and would like to change two situations when the player die.

When a player dies to monster, loses all blessings, even twist of fate

When a player dies for another player, he also loses all blessings, but he should lose only twist of fate.

Could anyone help me change the player die for monsters and keeps the twist of fate, and if die for player only lose the twist of fate?

I believe these changes are made in droploot.lua, so here is my droploot:

function onDeath(player, corpse, killer, mostDamage, unjustified, mostDamage_unjustified)
    if getPlayerFlagValue(player, PlayerFlag_NotGenerateLoot) then -- or player:getVocation():getId() == VOCATION_NONE
        return true
    end
    
    -- This should prevent the player from droping items if he got twist of fate, even whitout any other blessings
    local TWIST_OF_FATE = 6
    if player:hasBlessing(TWIST_OF_FATE) and not table.contains({SKULL_RED, SKULL_BLACK}, player:getSkull()) then
        if killer:isPlayer() then
            return true
        else
            local summonKiller = killer:getMaster()
            if summonKiller and summonKiller:isPlayer() then
                return true
            end
        end
    end
    
    local amulet = player:getSlotItem(CONST_SLOT_NECKLACE)
    if amulet and amulet.itemid == ITEM_AMULETOFLOSS and not table.contains({SKULL_RED, SKULL_BLACK}, player:getSkull()) then
        local isPlayer = false
        if killer then
            if killer:isPlayer() then
                isPlayer = true
            else
                local master = killer:getMaster()
                if master and master:isPlayer() then
                    isPlayer = true
                end
            end
        end

        if not isPlayer or not player:hasBlessing(6) then
            player:removeItem(ITEM_AMULETOFLOSS, 1, -1, false)
        end
    else
        for i = CONST_SLOT_HEAD, CONST_SLOT_AMMO do
            local item = player:getSlotItem(i)
            if item then
                if table.contains({SKULL_RED, SKULL_BLACK}, player:getSkull()) or math.random(item:isContainer() and 100 or 1000) <= player:getLossPercent() then
                    if not item:moveTo(corpse) then
                        item:remove()
                    end
                end
            end
        end
    end

    if not player:getSlotItem(CONST_SLOT_BACKPACK) then
        player:addItem(ITEM_BAG, 1, false, CONST_SLOT_BACKPACK)
    end
    return true
end

Thanks!