How to add a neat Halloween event to your server for your players to enjoy

Note: this uses 474 NPC's.

This is the tutorial to add the Halloween event currently used on my server

Step 1 - Spawning Objects
Go into objectManager and search for

    public void loadCustomSpawns(Client c) {

Add this in there

    c.getPA().object(6951, 2583, 9896, 2, 10);

		c.getPA().object(6951, 2578, 9899, 2, 10);

		c.getPA().object(6951, 2572, 9895, 2, 10);

		c.getPA().object(6951, 2577, 9894, 2, 10);

		c.getPA().object(6951, 2580, 9894, 2, 10);

		c.getPA().object(6951, 2577, 9893, 2, 10);

		c.getPA().object(6951, 2578, 9893, 2, 10);

		c.getPA().object(6951, 2579, 9893, 2, 10);

		c.getPA().object(6951, 2580, 9893, 2, 10);

		c.getPA().object(6951, 2585, 9895, 2, 10);

		c.getPA().checkObjectSpawn(27254, 3214, 3212, 2, 10); //score

		//c.getPA().checkObjectSpawn(27256, 2861, 3547, 2, 10); //block

		c.getPA().checkObjectSpawn(16152, 2861, 3546, 1, 10); //block

This spawns everything for grims room, and the dark portal at lumbridge.

Step 2 - Spawning NPC's
Go into your spawn config and add this in there

    spawn = 6390	2873	3545	0	0	0	0	0	Grim

spawn = 5247	2576	9893	0	2	30	850	0	Penance

Step 3 - Adding dialogue
Go into the dialoguehandler class and search for

    switch(dialogue) {

Add this under that

    case 90:

sendNpcChat1("Hello mortal.", c.talkingNpc, "Grim Reaper");

c.nextChat = 91;

break;

case 91:

		sendPlayerChat1("Alright mate.");

		c.nextChat = 92;

		break;

		case 92:

sendNpcChat1("Fine thanks, and you?", c.talkingNpc, "Grim Reaper");

c.nextChat = 93;

break;

case 93:

sendOption3("Pretty good yeah.", "Why are you here?", "I want halloween gear!");

c.dialogueAction = 666;

break;

case 94:

sendNpcChat1("Cool.", c.talkingNpc, "Grim Reaper");

c.nextChat = 0;

break;

case 95:

sendNpcChat1("I need something dead.", c.talkingNpc, "Grim Reaper");

c.nextChat = 96;

break;

case 96:

		sendPlayerChat1("But your the Grim Reaper...");

		c.nextChat = 97;

		break;

		case 97:

sendNpcChat1("Do you want some gear or not?", c.talkingNpc, "Grim Reaper");

c.nextChat = 98;

break;

case 98:

		sendPlayerChat1("Fine, what do you want me to kill.");

		c.nextChat = 99;

		break;

		case 99:

sendNpcChat1("See that portal over there?", c.talkingNpc, "Grim Reaper");

c.nextChat = 100;

break;

		case 100:

sendNpcChat1("Go in it, kill whatevers inside then talk to me again.", c.talkingNpc, "Grim Reaper");

c.nextChat = 0;

c.grimPrize = 1;

break;

		case 101:

sendNpcChat1("Well done. You killed it.", c.talkingNpc, "Grim Reaper");

c.nextChat = 102;

break;

case 102:

		sendPlayerChat1("Thanks, wheres my free stuff.");

		c.nextChat = 104;

		break;

		case 104:

		if(c.grimPrize == 2) {

		int giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		giveGear = Misc.random(6);

		if(giveGear == 0) {

		c.getItems().addItem(10723,1);

		} else if (giveGear == 1) {

		c.getItems().addItem(10724,1);

		} else if (giveGear == 2) {

		c.getItems().addItem(10725,1);

		} else if (giveGear == 3) {

		c.getItems().addItem(10726,1);

		} else if (giveGear == 4) {

		c.getItems().addItem(10727,1);

		} else if (giveGear == 5) {

		c.getItems().addItem(10728,1);

		} else if (giveGear == 6) {

		c.getItems().addItem(10735,1);

		}

		} else {

		c.sendMessage("Grim is unimpressed with your attempt to gain extra gear.");

		c.getPA().startTeleport(3222, 3219, 0, "modern");

		return;

		}

sendNpcChat1("In your pack. 7 Random pieces of gear.", c.talkingNpc, "Grim Reaper");

c.nextChat = 105;

c.grimPrize = 3;

break;

		case 105:

sendNpcChat1("Try trading with other players if you want a full set.", c.talkingNpc, "Grim Reaper");

c.nextChat = 106;

break;

		case 106:

c.getPA().startTeleport(3222, 3219, 0, "modern");

c.sendMessage("Grim teleports you back to home");

break;

		case 107:

sendNpcChat1("By the way, its dangerous in there. Still want to go?", c.talkingNpc, "Grim Reaper");

c.nextChat = 108;

break;

case 108:

sendOption2("Yes.", "No.");

c.dialogueAction = 667;

break;

This pretty much controls all rewards, grim actions, etc

Step 4 - Making objects/npcs complete actions
Go into your actionHandler, search for this

    public void firstClickObject(int objectType, int obX, int obY) {

Add this under it

    case 27254:

		if(c.grimPrize < 2) {

		c.getPA().startTeleport(2868, 3546, 0, "modern");

		} else {

		c.sendMessage("You have already completed the halloween event!");

		}

		break;

		case 13405:

		if(c.grimPrize == 1) {

		c.getDH().sendDialogues(107, 6390);

		} else if (c.grimPrize == 0) {

		c.sendMessage("Grim stares at you from across the room.");

		} else if (c.grimPrize == 3) {

		c.sendMessage("You have already completed the halloween event!");

		}

		break;

Then search for this

    public void firstClickNpc(int npcType) {

Add this under there

    case 6390:

			if(c.grimPrize == 0) {

			c.getDH().sendDialogues(90, npcType);

			} else if (c.grimPrize == 1) {

			c.getDH().sendDialogues(99, npcType);

			} else if (c.grimPrize >= 2) {

			c.getDH().sendDialogues(101, npcType);

			}

			break;

Now go into your dialoguehandler and search for

    private void sendNpcChat1(String s, int ChatNpc, String name) {

change it to

    public void sendNpcChat1(String s, int ChatNpc, String name) {

Step 5 - Setting up the penance queen
Go into your combatAssistant, search for this

    public int getBonusAttack(int i) {

Add this under that

    case 5247:

			return Misc.random(50) + 30;

Search for this in npcHandler

    public boolean switchesAttackers(int i) {

Add this under that

    case 5247:

Search for this in npcHandler

    public boolean isAggressive(int i) {

Add this under that

    case 5247:

Search for this in npcHandler

    public static int getAttackEmote(int i) {

Add this under that

    			case 5247:

			return 5411;

Search for this

    public int getDeadEmote(int i) {

Add this under that

    case 5247:

		Client c = (Client)Server.playerHandler.players[npcs[i].killedBy];

			c.getPA().startTeleport(2868, 3546, 0, "modern");

			c.sendMessage("Congratulations, you have defeated the penance queen!");

			c.grimPrize = 2;

			c.getDH().sendNpcChat1("Talk to me again.", 6390, "Grim Reaper");

			c.nextChat = 0;

			return 5412;

That teleports them etc when the penance queen dies
Search for this

    public int getHitDelay(int i) {

Add this under it

    case 5247:

			return 3;

Search for this

    public int distanceRequired(int i) {

Add this under that

    case 5247:

			return 8;

Search for this

    public int followDistance(int i) {

Add this under that

    case 5247:

			return 8;

Search for this

    if (special)

						loadSpell2(i);

					else

						loadSpell(i);

Add this under it

    if(npcs[i].npcType == 5247) {

						c.getPA().appendPoison(12);

						}

Now finally go into npc.cfg and add this

    npc = 5247	Penance	209	250

Step 6 - Saving The Event
Head into the player class, add this in there

    public int grimPrize = 0;

Then go into the playerSave class and add this

     else if (token.equals("grimPrize")) {

						p.grimPrize = Integer.parseInt(token2);	

					}

And this

    			characterfile.write("grimPrize = ", 0, 12);

			characterfile.write(Integer.toString(p.grimPrize), 0, Integer.toString(p.grimPrize).length());

			characterfile.newLine();

With the rest of them