?

local BaptizedWater = RegisterMod("BaptizedWater", 1)
local game = Game()

BaptizedWater.COLLECTIBLE_BAPTIZED_WATER = Isaac.GetItemIdByName("Baptized Water")

function BaptizedWater:onUpdate(player)
	-- Beginning run initialization
	if game:GetFrameCount() == 1 then
		BaptizedWater.HasBaptizedWater = false -- what does this do?
	end
end
BaptizedWater:AddCallback(ModCallbacks.MC_POST_PEFFECT_UPDATE, BaptizedWater.onUpdate)

function BaptizedWater:onDeath(entity)
	local player = Isaac.GetPlayer(0)
	-- Creation of spiders
	if player:HasCollectible(BaptizedWater.COLLECTIBLE_BAPTIZED_WATER) then
			Isaac.Spawn(EntityType.ENTITY_FAMILIAR, FamiliarVariant.BLUE_SPIDER, 0 entity.Position, entity.Velocity, nil)
            Isaac.ConsoleOutput("The cleansing has begun!")
	end
end

BaptizedWater:AddCallback(ModCallbacks.MC_POST_NPC_DEATH, BaptizedWater.onDeath)