Ok, troque o enchanting.lua por:

local config = {
	manaCost = 300,
	soulCost = 2,
}

local spheres = {
	[7759] = {3, 7},
	[7760] = {1, 5},
	[7761] = {2, 6},
	[7762] = {4, 8}
}

function onUse(cid, item, fromPosition, itemEx, toPosition)
	local iex = Item(itemEx.uid)
	local iuid = Item(item.uid)
	local p = Player(cid)
	if(item.itemid == 2147 and itemEx.itemid == 2342) then
		iex:transform(2343)
		iex:decay()
		iuid:remove(1)
		toPosition:sendMagicEffect(CONST_ME_MAGIC_RED)
		return true
	end

	if(item.itemid == 7760 and isInArray({9934, 10022}, itemEx.itemid)) then
		iex:transform(9933)
		iuid:remove(1)
		toPosition:sendMagicEffect(CONST_ME_MAGIC_RED)
		return true
	end

	if(isInArray(enchantableGems, item.itemid)) then
		local subtype = item.type
		if(subtype == 0) then
			subtype = 1
		end

		local mana = config.manaCost * subtype
		if(p:getMana() < mana) then
			p:sendCancelMessage(RETURNVALUE_NOTENOUGHMANA)
			return true
		end

		local soul = config.soulCost * subtype
		if(p:getSoul() < soul) then
			p:sendCancelMessage(RETURNVALUE_NOTENOUGHSOUL)
			return true
		end

		local a = table.find(enchantableGems, item.itemid)
		if(a == nil or not(isInArray(enchantingAltars[a], itemEx.itemid))) then
			return false
		end

		p:addMana(-mana)
		p:addSoul(-soul)
		iuid:transform(enchantedGems[a])
		p:addManaSpent(mana * configManager.getNumber(configKeys.RATE_MAGIC))
		fromPosition:sendMagicEffect(CONST_ME_MAGIC_RED)
		return true
	end
 
	if(isInArray(enchantedGems, item.itemid)) then
		if(not(isInArray(enchantableItems, itemEx.itemid))) then
			fromPosition:sendMagicEffect(CONST_ME_POFF)
			return false
		end

		local b = table.find(enchantedGems, item.itemid)
		if(b == nil) then
			return false
		end

		local subtype = itemEx.type
		if(not(isInArray({2544, 8905}, itemEx.itemid))) then
			subtype = 1000
		end

		iex:transform(enchantedItems[itemEx.itemid][b], subtype)
		getThingPos(itemEx.uid):sendMagicEffect(CONST_ME_MAGIC_RED)
		iuid:remove(1)
		return true
	end
return false
end

ok, vou testar ja digo se resolveu ou não

agora quando eu tento usar o enchanted no item aparece "you cannot use this object."

consegui resolver aqui, obrigado Absolut por me ajudar, sem vc não iria conseguir mesmo haha

 

para quem tiver esse problema aqui esta a enchanting.lua

--by Keraxel  
function onUse(cid, item, fromPosition, itemEx, toPosition)  

--CONFIG  
local config = {  
mana = 300,  
soul = 2,  
messNotEnoughSoul = "You don't have enough soul points.",  
messNotEnoughMana = "You don't have enough mana points.",  
effect = 39 --you can test effects with !z command (ex. !z 23)  
}  
--/CONFIG  

local array = { [7759] = 8907, [7760] = 8906, [7761] = 8909, [7762] = 8908 }  
local altars = {{7516, 7517, 7518, 7519}, {7504, 7505, 7506, 7507}, {7512, 7513, 7514, 7515}, {7508, 7509, 7510, 7511}}  
local gems = {2149, 2147, 2150, 2146}  
local enchantedGems = {7761, 7760, 7762, 7759}  
local weapons = {  
    -- {earth, fire, energy, ice}  
    [2430] = {7860, 7750, 7875, 7769},  
    [2423] = {7864, 7754, 7879, 7773},  
    [7406] = {7857, 7747, 7872, 7766},  
    [7383] = {7855, 7745, 7870, 7764},  
    [7384] = {7856, 7746, 7871, 7765},  
    [7415] = {7866, 7756, 7881, 7775},  
    [7380] = {7862, 7752, 7877, 7771},  
    [7402] = {7858, 7784, 7873, 7767},  
    [2391] = {7868, 7758, 7883, 7777},  
    [7389] = {7861, 7751, 7876, 7770},  
    [2383] = {7854, 7744, 7869, 7763},  
    [7392] = {7867, 7757, 7882, 7776},  
    [2429] = {7859, 7749, 7874, 7768},  
    [2445] = {7865, 7755, 7880, 7774},  
    [2454] = {7863, 7753, 7878, 7772}  
}  
      
          
        if itemEx.itemid == 8905 and isInArray(enchantedGems, item.itemid) then  
            for k, v in pairs(array) do  
                if item.itemid == k then  
                    doTransformItem(itemEx.uid, v)  
                    doRemoveItem(item.uid, 1)  
                    doSendMagicEffect(fromPosition, config.effect)  
                    return TRUE  
                end  
            end  
        elseif isInArray(gems, item.itemid) == TRUE then  
            for i=1, #gems do  
                if isInArray(altars[i], itemEx.itemid) == TRUE and item.itemid == gems[i] then  
                    if getPlayerMana(cid) >= config.mana then  
                        if getPlayerSoul(cid) >= config.soul then 
                            doRemoveItem(item.uid, 1)  
                            doPlayerAddItem(cid, enchantedGems[i], 1)  
                            doPlayerAddSoul(cid,-config.soul)  
                            doPlayerAddMana(cid,-config.mana)  
                        else  
                            doPlayerSendTextMessage(cid, MESSAGE_EVENT_ORANGE, config.messNotEnoughSoul)  
                            doSendMagicEffect(fromPosition, 2)  
                            return FALSE  
                        end  
                    else  
                        doPlayerSendTextMessage(cid, MESSAGE_EVENT_ORANGE, config.messNotEnoughMana)  
                        doSendMagicEffect(fromPosition, 2)  
                        return FALSE  
                    end  
                    doSendMagicEffect(toPosition, config.effect)  
                    return TRUE  
                end  
            end  
                  
        else  
            for k, v in pairs(weapons) do  
                if itemEx.itemid == k then  
                    for i=1, #enchantedGems do  
                        if item.itemid == enchantedGems[i] then  
                            doTransformItem(itemEx.uid, v[i], 1000)  
                            doRemoveItem(item.uid, 1)  
                            doSendMagicEffect(fromPosition, config.effect)  
                            return TRUE  
                        end  
                    end  
                end  
            end      
        end  
    return TRUE  
end

Fico feliz em ter meu "dedo" ai haha, á disposição.