Paper/patches/server/0477-Toggle-for-removing-existing-dragon.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Wed, 30 Sep 2020 22:49:14 +0200
Subject: [PATCH] Toggle for removing existing dragon


diff --git a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
index 7be3405a93fbb9f43075983825d1ac9299cbe7b9..7741b27816636aaa48277b2fe14fd7b88cd3d78a 100644
--- a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
+++ b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
@@ -209,7 +209,7 @@ public class EndDragonFight {
             this.dragonUUID = entityenderdragon.getUUID();
             EndDragonFight.LOGGER.info("Found that there's a dragon still alive ({})", entityenderdragon);
             this.dragonKilled = false;
-            if (!flag) {
+            if (!flag && this.level.paperConfig().entities.behavior.shouldRemoveDragon) {
                 EndDragonFight.LOGGER.info("But we didn't have a portal, let's remove it.");
                 entityenderdragon.discard();
                 this.dragonUUID = null;