-- Check for an increase in quantity of any items we're watching for
		for k, v in pairs(Rarity.bagitems) do
			-- Handle collection items
			if Rarity.items[k] then
				if Rarity.items[k].method == CONSTANTS.DETECTION_METHODS.COLLECTION then
					local bagCount = (Rarity.bagitems[k] or 0)

					-- Our items hashtable only saves one item for this collected item, so we have to scan to find them all now.
					-- Earlier, we pre-built a list of just the items that are COLLECTION items to save some time here.
					for kk, vv in pairs(Rarity.collection_items) do
						-- This item is a collection of several items; add them all up and check for attempts
						if type(vv.collectedItemId) == "table" then
							-- This item is a collection of a single type of item
							if vv.enabled ~= false then
								local total = 0
								local originalCount = (vv.attempts or 0)
								local goal = (vv.chance or 100)
								for kkk, vvv in pairs(vv.collectedItemId) do
									if (Rarity.bagitems[vvv] or 0) > 0 then
										total = total + Rarity.bagitems[vvv]
									end
								end
								if total > originalCount then
									vv.attempts = total
									if originalCount < goal and total >= goal then
										self:OnItemFound(vv.itemId, vv)
									elseif total > originalCount then
										self:OutputAttempts(vv)
									end
								end
							end
						else
							if
								vv.enabled and
									(vv.collectedItemId == Rarity.items[k].collectedItemId or
										table_contains(Rarity.items[k].collectedItemId, vv.collectedItemId))
							 then
								local originalCount = (vv.attempts or 0)
								local goal = (vv.chance or 100)
								vv.lastAttempts = 0
								if vv.attempts ~= bagCount then
									vv.attempts = bagCount
								end
								if originalCount < bagCount and originalCount < goal and bagCount >= goal then
									self:OnItemFound(vv.itemId, vv)
								elseif originalCount < bagCount then
									self:OutputAttempts(vv)
								end
							end
						end
					end
				end
			end

			-- Other items
			if (Rarity.bagitems[k] or 0) > (Rarity.tempbagitems[k] or 0) then -- An inventory item went up in count
				if
					Rarity.items[k] and Rarity.items[k].enabled ~= false and
						Rarity.items[k].method ~= CONSTANTS.DETECTION_METHODS.COLLECTION
				 then
					self:OnItemFound(k, Rarity.items[k])
				end
			end
		end

for item in pairs(bagItems) do
	HandleCollectionItem(item)
	HandleOtherItem(item)
end

function HandleCollectionItem(item)
	if not item:IsCollectionItem() then
		return
	end

	if WeDontKnowWhatTheHeckThisItemIs(item) then
		return
	end

	local bagCount = (Rarity.bagitems[k] or 0)

	-- Our items hashtable only saves one item for this collected item, so we have to scan to find them all now.
	-- Earlier, we pre-built a list of just the items that are COLLECTION items to save some time here.
	for kk, vv in pairs(Rarity.collection_items) do
		-- This item is a collection of several items; add them all up and check for attempts
		if type(vv.collectedItemId) == "table" then
			-- This item is a collection of a single type of item
			if vv.enabled ~= false then
				local total = 0
				local originalCount = (vv.attempts or 0)
				local goal = (vv.chance or 100)
				for kkk, vvv in pairs(vv.collectedItemId) do
					if (Rarity.bagitems[vvv] or 0) > 0 then
						total = total + Rarity.bagitems[vvv]
					end
				end
				if total > originalCount then
					vv.attempts = total
					if originalCount < goal and total >= goal then
						self:OnItemFound(vv.itemId, vv)
					elseif total > originalCount then
						self:OutputAttempts(vv)
					end
				end
			end
		else
			if
				vv.enabled and
					(vv.collectedItemId == Rarity.items[k].collectedItemId or
						table_contains(Rarity.items[k].collectedItemId, vv.collectedItemId))
			 then
				local originalCount = (vv.attempts or 0)
				local goal = (vv.chance or 100)
				vv.lastAttempts = 0
				if vv.attempts ~= bagCount then
					vv.attempts = bagCount
				end
				if originalCount < bagCount and originalCount < goal and bagCount >= goal then
					self:OnItemFound(vv.itemId, vv)
				elseif originalCount < bagCount then
					self:OutputAttempts(vv)
				end
			end
		end
	end
end

function HandleOtherItem(item)
	if item:IsCollectionItem() then
		return
	end

	if DidWeHaveLessOfThisItemWhenWeLastChecked(item) then -- This item went up in count
		if item:IsTrackingEnabled() and not item:IsCollectionItem() then -- Why another check when we already asserted the 2nd part ?_?
			HandleOnItemFoundEvent() -- Adding the attempts, presumably
		end
	end
end

local someTable = {
  [12345] = true,
  [23456] = true
}