From b3d70e1fb0a7afd774048f3fd4bb34ea8ca7561f Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Thu, 30 Jul 2020 18:15:13 -0500
Subject: [PATCH] DragonEggPlaceEvent


diff --git a/src/main/java/net/minecraft/server/EnderDragonBattle.java b/src/main/java/net/minecraft/server/EnderDragonBattle.java
index f853f6c424da77c40ee3d5b5dc2279ba8918977c..5199cba870a6ea004ee72ce225a0b6f483aed2ed 100644
--- a/src/main/java/net/minecraft/server/EnderDragonBattle.java
+++ b/src/main/java/net/minecraft/server/EnderDragonBattle.java
@@ -359,7 +359,13 @@ public class EnderDragonBattle {
             this.generateExitPortal(true);
             this.n();
             if (this.world.purpurConfig.enderDragonAlwaysDropsEggBlock || !this.previouslyKilled) { // Purpur - always place dragon egg
-                this.world.setTypeUpdate(this.world.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING, WorldGenEndTrophy.a), Blocks.DRAGON_EGG.getBlockData());
+                // Purpur start
+                BlockPosition pos = this.world.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING, WorldGenEndTrophy.a);
+                net.pl3x.purpur.event.block.DragonEggPlaceEvent event = new net.pl3x.purpur.event.block.DragonEggPlaceEvent(MCUtil.toLocation(world, pos));
+                if (event.callEvent()) {
+                    this.world.setTypeUpdate(MCUtil.toBlockPosition(event.getLocation()), Blocks.DRAGON_EGG.getBlockData());
+                }
+                // Purpur end
             }
 
             this.previouslyKilled = true;