Added Jungle mimic & fixed pre/hardmode crate

Fishing/AddModdedCrateToForest.cs

@@ -23,24 +23,49 @@ public class AddModdedCrateToForest : ModPlayer
         }
         public override void CatchFish(Item fishingRod, Item bait, int power, int liquidType, int poolSize, int worldLayer, int questFish, ref int caughtType, ref bool junk)
         {
-            if (liquidType == 2 && Main.rand.Next(1) == 0) // if hardmode
+            // if hardmode 
+            if (Main.hardMode && liquidType == 2 && Main.rand.Next(100) == 100)
             // Liquid types, 0 is water, 1 is lava, 2 is honey
-            // Main.rand.Next(1) == 0) is the catch % chance to catch the Crate
-            // n/100 chance or 1 = 100%
+            // Main.rand.Next(1, 100) == 0) is the catch % chance to catch the Crate & the chance required to get it
+            // n/100 chance or 1 = 1%
+            // Main.rand.Next(100), Would generates a number between 0 & 99 instead if there is no specified chance
+
             {
                 caughtType = ItemType<Fishing.Items.ForestCrate>();
             }
             {
-                if (liquidType == 2 && Main.rand.Next(1) == 0) // if prehardmode
+                // if prehardmode 
+                if (!Main.hardMode && liquidType == 2 && Main.rand.Next(100) == 100)
                 {
                     caughtType = ItemType<Fishing.Items.ForestCrate>();
                 }
             }
         }
     }
 }
+
+// how to check "if" hardmode examples~
+//Main.hardMode
+//NPC.downedSlimeKing
+
 /*
+  Main.rand explanations
+ 
+Main.rand.Next(100)
+^this picks a number between 0 and 99
+Main.rand.Next(100) generates a number between 0 and 99
+
+Next(5, 10) will get you the values 5, 6, 7, 8, 9
+Just like how Next(5) will only get you 0, 1, 2, 3, 4 and not 5
+
 Main.rand.Next(1) == 0) 
-Main.rand.NextBool(97)
-^^how do these even work~
-*/
+Main.rand.Next(100) == 0) == 0 is the same as 1/100 or 1%
+
+Main.rand.NextBool(97, 100) // 97% chance
+Next(min, max) will get you a value from min to (max - 1)
+
+Main.rand.NextBool(100) is the same as Main.rand.Next(100) == 0
+also Next(100) can't return 100
+
+Lyker,Teok,iScalieable & absoluteAquarian, trying to explain this to me^
+*/

Fishing/Items/AddItemToCrate.cs

@@ -13,44 +13,44 @@ public override void OpenVanillaBag(string context, Player player, int arg)
             // Context in this case specifies what type of thing we are opening, has to be one of these: "present", "bossBag", "crate", "lockBox", "herbBag", or "goodieBag"
             // arg specifies the itemid of the present/bag/crate we are trying to open
             {
-                // "number/100" or "1 = 100%" chance/rng &  Itemid Specifies the item to give to the player
+                // "number/100" or 1 = 1% chance &  Itemid Specifies the item to give to the player
                 // Each item here will roll individually, so its possible for several of them to drop together with each other
                 // They will also not share any specific present/bag/crate loot pool with any other items
                 // This means they will always get a chance to roll 100% of the time when a present/bag/crate is used
-                // if (Main.rand.NextBool(33)) player.QuickSpawnItem(ItemID.sandstorm in a bottle); 
-                // if (Main.rand.NextBool(25)) player.QuickSpawnItem(ItemID.Meowmere);
-                // if (Main.rand.NextBool(50)) player.QuickSpawnItem(ItemID.PlanteraBossBag);
-                // if (Main.rand.NextBool(75)) player.QuickSpawnItem(ItemID.HotlineFishingHook);
+                // if (Main.rand.NextBool(33, 100)) player.QuickSpawnItem(ItemID.sandstorm in a bottle); 
+                // if (Main.rand.NextBool(25, 100)) player.QuickSpawnItem(ItemID.Meowmere);
+                // if (Main.rand.NextBool(50, 100)) player.QuickSpawnItem(ItemID.PlanteraBossBag);
+                // if (Main.rand.NextBool(75, 100)) player.QuickSpawnItem(ItemID.HotlineFishingHook);
 
             }
             {
                 if (context == "crate" && arg == ItemID.oasiscratehardmode) // hardmode oasis crate
                 {
-                    if (Main.rand.NextBool(33)) player.QuickSpawnItem(ItemID.WoodenSword);
+                    if (Main.rand.NextBool(33, 100)) player.QuickSpawnItem(ItemID.WoodenSword);
                 }
             }
             {
                 if (context == "crate" && arg == ItemID.oceancrate)
                 {
-                   if (Main.rand.NextBool(95)) player.QuickSpawnItem(ItemID.WaterWalkingBoots); // 5% chance for each ocean biome crate
+                   if (Main.rand.NextBool(5, 100)) player.QuickSpawnItem(ItemID.WaterWalkingBoots); // 5% chance for each ocean biome crate
                 }
             }
             {
                 if (context == "crate" && arg == ItemID.oceancratehardmode) // hard mode version of ocean crate
                 {
-                    if (Main.rand.NextBool(95)) player.QuickSpawnItem(ItemID.WaterWalkingBoots);
+                    if (Main.rand.NextBool(5, 100)) player.QuickSpawnItem(ItemID.WaterWalkingBoots);
                 }
             }
             {
                 if (context == "crate" && arg == ItemID.lavacrate)
                 {
-                    if (Main.rand.NextBool(97)) player.QuickSpawnItem(ItemID.LavaCharm); // 3% chance for each lava crate
+                    if (Main.rand.NextBool(3, 100)) player.QuickSpawnItem(ItemID.LavaCharm); // 3% chance for each lava crate
                 }
             }
             {
                 if (context == "crate" && arg == ItemID.lavacrate) // hardmode version of lava crate
                 {
-                    if (Main.rand.NextBool(97)) player.QuickSpawnItem(ItemID.LavaCharm);
+                    if (Main.rand.NextBool(3, 100)) player.QuickSpawnItem(ItemID.LavaCharm);
                 }
             } 
         }

Items/ModifyEquipment.cs

@@ -4,14 +4,20 @@
 
 namespace NekoTweakMod.Items
 {
-    public class ModifyEquipment : GlobalItem // class name & vanilla hook
+    public class ModifyEquipment : GlobalItem
+    // class name &  GlobalItem hook(this allows us to change vanilla items) 
+    // The GlobalItem hooks have an "item" parameter
+    // so we have to check if that "item" type is what we are looking for when trying to specify an itemid
+    // this is why we have to do for example (item.type == itemid.slimestaff) and not 
+    // only itemid.slimestaff like we would in the ModItem hooks when we try to specify a specific vanilla item
     {
         public override void SetDefaults(Item item) // SetDefaults allows you to set/change properties of items
         {
-            // if (item.type == ItemID.BabyBirdStaff) // disabled until tmod v1.4 
+            //  disabled until tmod v1.4 
+            // if (item.type == ItemID.BabyBirdStaff) // Checks the item type & the items itemid
             // specifies what item to change
             {
-                // item.damage = 9; // changes the items damage
+                // item.damage = 9; // changes the specified items damage
                 //item.knockBack = 0;
             }
             if (item.type == ItemID.WormScarf) item.defense = 2; // Single line if statement as we are only changing 1 property

NPCs/AddLootToNPC.cs

@@ -0,0 +1,33 @@
+using Terraria.ID;
+using Terraria;
+using Terraria.ModLoader;
+
+namespace NekoTweakMod.Items
+{
+    public class AddLootToNPC : GlobalNPC // class name & global npc hook, allows us to change properties of NPCs/Mobs
+    {
+        public override void NPCLoot(NPC npc) // allows you to change what happens when an npc dies, in this case we are adding loot
+        {
+            if (npc.type == NPCID.BigMimicJungle)// && NPC.downedGolemBoss) // if the npc type is this specific npc & golem has been defated
+            {
+                // "number/100" or 1 = 1% chance &  Itemid Specifies the item to give to the player
+                if (Main.rand.NextBool(33, 100)) // 33% or 33/100 chance to drop 
+                {
+                    Item.NewItem(npc.getRect(), ItemID.SpikyBallTrap, 15); // adds the specified itemid as a new loot/drop for the npc and makes 15 of the item drop at once
+                }
+                if (Main.rand.NextBool(33, 100))
+                {
+                    Item.NewItem(npc.getRect(), ItemID.FlameTrap, 15);
+                }
+                if (Main.rand.NextBool(33, 100))
+                {
+                    Item.NewItem(npc.getRect(), ItemID.SpearTrap, 15);
+                }
+                if (Main.rand.NextBool(33, 100))
+                {
+                    Item.NewItem(npc.getRect(), ItemID.SuperDartTrap, 15);
+                }
+            }
+        }
+    }
+}

NPCs/JungleMimicChestSummon.cs

@@ -0,0 +1,106 @@
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace NekoTweakMod.NPCs
+// need to add few more explanations for stuffs, don't understand everything in here~
+{
+    // Code for Spawning/summoning a Jungle Mimic when a Temple Key is placed in a chest
+    public class JungleMimicChestSummon : ModPlayer
+    {
+        public int LastChest; // sets up a integer named "LastChest"
+
+        public override void PreUpdateBuffs() // This is called before buff updates to the player happens
+        { // chest check
+            if (Main.netMode != NetmodeID.MultiplayerClient)
+            {
+                if (player.chest == -1 && LastChest >= 0 && Main.chest[LastChest] != null) // checks if the last chest used was empty when closed
+                {
+                    int x2 = Main.chest[LastChest].x;
+                    int y2 = Main.chest[LastChest].y;
+                    ChestItemSummonCheck(x2, y2, mod);
+                }
+                LastChest = player.chest;
+            }
+        }
+
+        public override void UpdateAutopause()
+        // Allows the mimic to spawn in single player while autopause is on
+        {
+            LastChest = player.chest;
+        }
+        // The actuall code for summoning/spawning a npc when an item is left in a chest
+        public static bool ChestItemSummonCheck(int x, int y, Mod mod)
+        {
+            if (Main.netMode == NetmodeID.MultiplayerClient || !Main.hardMode) // if its not hardmode the code will return false and wont spawn the mimic
+            {
+                return false; // stops the code if the world is not in the hardmode state
+            }
+            int num = Chest.FindChest(x, y);
+            if (num < 0) // checks the number of keys in the chest
+            {
+                return false; // stops the code if there are no temple keys in the chest
+            }
+            int numberofKeys = 0; // integer value for checking amount of keys 
+            int numberOtherItems = 0; // integer value for checking if there are any other items in the chest
+            ushort tileType = Main.tile[Main.chest[num].x, Main.chest[num].y].type; 
+            int tileStyle = (int)(Main.tile[Main.chest[num].x, Main.chest[num].y].frameX / 36);
+            if (TileID.Sets.BasicChest[tileType] && (tileStyle < 5 || tileStyle > 6)) 
+            {
+                for (int i = 0; i < 40; i++)
+                {
+                    if (Main.chest[num].item[i] != null && Main.chest[num].item[i].type > ItemID.None) // if the chest don't have any items in it, there are no temple keys in it
+                    {
+                        if (Main.chest[num].item[i].type == ItemID.TempleKey) // What item that should be used for this npc spawning/summoning
+                        {
+                            numberofKeys += Main.chest[num].item[i].stack; 
+                        }
+                        else
+                        {
+                            numberOtherItems++; 
+                        }
+                    }
+                }
+            }
+            if (numberOtherItems == 0 && numberofKeys == 1) // If there are no other items the chest & and there is 1 temple key in it
+            {
+
+                if (TileID.Sets.BasicChest[Main.tile[x, y].type]) // checks if the tile is a chest
+                {
+                    if (Main.tile[x, y].frameX % 36 != 0)
+                    {
+                        x--;
+                    }
+                    if (Main.tile[x, y].frameY % 36 != 0)
+                    {
+                        y--;
+                    }
+                    int number = Chest.FindChest(x, y);
+                    for (int j = x; j <= x + 1; j++)
+                    {
+                        for (int k = y; k <= y + 1; k++)
+                        {
+                            if (TileID.Sets.BasicChest[Main.tile[j, k].type]) // Checks if the tile exist ????
+                            {
+                                Main.tile[j, k].active(false);
+                            }
+                        }
+                    }
+                    for (int l = 0; l < 40; l++)
+                    {
+                        Main.chest[num].item[l] = new Item();
+                    }
+                    Chest.DestroyChest(x, y); // removes the chest tile without dropping a chest item
+                    NetMessage.SendData(MessageID.ChestUpdates, -1, -1, null, 1, (float)x, (float)y, 0f, number, 0, 0);
+                    NetMessage.SendTileSquare(-1, x, y, 3);
+                }
+                int npcToSpawn = NPCID.BigMimicJungle; // What npc to spawn, in this case a Jungle Mimic
+                int npcIndex = NPC.NewNPC(x * 16 + 16, y * 16 + 32, npcToSpawn, 0, 0f, 0f, 0f, 0f, 255); // Determine where the npc will spawn 
+                Main.npc[npcIndex].whoAmI = npcIndex;
+                NetMessage.SendData(MessageID.SyncNPC, -1, -1, null, npcIndex, 0f, 0f, 0f, 0, 0, 0);
+                Main.npc[npcIndex].BigMimicSpawnSmoke(); // Does the mimic smoke summoning animation
+            }
+            return false; // stops the code
+        }
+    }
+}

build.txt

@@ -1,5 +1,5 @@
 displayName = Neko's Tweak Mod
 author = Neko
-version = 0.1.2.2
+version = 0.1.2.3
 homepage = https://forums.terraria.org/index.php?threads/nekos-tweak-mod.93711/
-buildIgnore = obj\*, bin\*, IconBannerArt\*, *.csproj, .git\*, .gitattributes, .gitignore, .sln, ..vs\*, LICENSE
+buildIgnore = obj\*, bin\*, IconBannerArt\*, *.csproj, .git\*, .gitattributes, .gitignore, .sln, ..vs\*, LICENSE, Items.vs\* , .vs\*