// Enemies drop hook
 public static void enemiesDrop()
 {
     On.RoR2.DeathRewards.OnKilledServer += (orig, self, damageInfo) =>
     {
         orig(self, damageInfo);
         CharacterBody enemy = self.GetComponent <CharacterBody>();
         if (EnemiesWithItems.DropItems.Value && Util.CheckRoll(EnemiesWithItems.ConfigToFloat(EnemiesWithItems.DropChance.Value), 0f, null) && enemy.master.teamIndex.Equals(TeamIndex.Monster))
         {
             Inventory          inventory          = enemy.master.inventory;
             List <PickupIndex> tier1Inventory     = new List <PickupIndex>();
             List <PickupIndex> tier2Inventory     = new List <PickupIndex>();
             List <PickupIndex> tier3Inventory     = new List <PickupIndex>();
             List <PickupIndex> lunarTierInventory = new List <PickupIndex>();
             foreach (ItemIndex item in ItemCatalog.allItems)
             {
                 if (EnemiesWithItems.Tier1Items.Value && ItemCatalog.tier1ItemList.Contains(item) && inventory.GetItemCount(item) > 0)
                 {
                     tier1Inventory.Add(PickupCatalog.FindPickupIndex(item));
                 }
                 else if (EnemiesWithItems.Tier2Items.Value && ItemCatalog.tier2ItemList.Contains(item) && inventory.GetItemCount(item) > 0)
                 {
                     tier2Inventory.Add(PickupCatalog.FindPickupIndex(item));
                 }
                 else if (EnemiesWithItems.Tier3Items.Value && ItemCatalog.tier3ItemList.Contains(item) && inventory.GetItemCount(item) > 0)
                 {
                     tier3Inventory.Add(PickupCatalog.FindPickupIndex(item));
                 }
                 else if (EnemiesWithItems.LunarItems.Value && ItemCatalog.lunarItemList.Contains(item) && inventory.GetItemCount(item) > 0)
                 {
                     lunarTierInventory.Add(PickupCatalog.FindPickupIndex(item));
                 }
             }
             WeightedSelection <List <PickupIndex> > weightedSelection = new WeightedSelection <List <PickupIndex> >(8);
             if (EnemiesWithItems.Tier1Items.Value)
             {
                 weightedSelection.AddChoice(tier1Inventory, 0.9f);
             }
             if (EnemiesWithItems.Tier2Items.Value)
             {
                 weightedSelection.AddChoice(tier2Inventory, 0.1f);
             }
             if (EnemiesWithItems.Tier3Items.Value)
             {
                 weightedSelection.AddChoice(tier3Inventory, 0.05f);
             }
             if (EnemiesWithItems.LunarItems.Value)
             {
                 weightedSelection.AddChoice(lunarTierInventory, 0.01f);
             }
             List <PickupIndex> list = weightedSelection.Evaluate(Run.instance.treasureRng.nextNormalizedFloat);
             if (list.Count == 0)
             {
                 return;
             }
             PickupDropletController.CreatePickupDroplet(list[Run.instance.treasureRng.RangeInt(0, list.Count)], self.transform.position + Vector3.up * 1.5f, Vector3.up * 20f + self.transform.forward * 2f);
         }
     };
 }
        // no longer uses a hook and just activates whenever something spawns.
        public static void itemAdder(SpawnCard.SpawnResult spawnResult)
        {
            CharacterMaster enemy           = spawnResult.spawnedInstance ? spawnResult.spawnedInstance.GetComponent <CharacterMaster>() : null;
            int             stageClearCount = Run.instance.stageClearCount + 1;

            if (EnemiesWithItems.StageReq.Value == 6 && SceneManager.GetActiveScene().name == "moon" && Run.instance.loopClearCount == 0)
            {
                return;
            }
            if (stageClearCount >= EnemiesWithItems.StageReq.Value && enemy != null && enemy.teamIndex == TeamIndex.Monster)
            {
                // Fix living player count for using it with multitudes.
                CharacterMaster player = PlayerCharacterMasterController.instances[rand.Next(0, Run.instance.livingPlayerCount)].master;
                EnemiesWithItems.checkConfig(enemy.inventory, player);
            }
        }