From ee3449a8ed9682eb55003632bd8f604cdb0265cb Mon Sep 17 00:00:00 2001
From: windcolor-dev <79166388+windcolor-dev@users.noreply.github.com>
Date: Sat, 16 Sep 2023 12:53:28 -0700
Subject: [PATCH] Fix citizens compatibility

---
 .../windspigot/async/entitytracker/AsyncEntityTracker.java   | 4 +++-
 .../async/entitytracker/MultithreadedEntityTracker.java      | 4 +++-
 .../src/main/java/net/minecraft/server/EntityTracker.java    | 5 ++++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/AsyncEntityTracker.java b/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/AsyncEntityTracker.java
index e987be48..b84c5987 100644
--- a/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/AsyncEntityTracker.java
+++ b/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/AsyncEntityTracker.java
@@ -6,7 +6,9 @@
 
 import ga.windpvp.windspigot.async.AsyncUtil;
 import ga.windpvp.windspigot.config.WindSpigotConfig;
+import me.rastrian.dev.utils.IndexedLinkedHashSet;
 import net.minecraft.server.EntityTracker;
+import net.minecraft.server.EntityTrackerEntry;
 import net.minecraft.server.WorldServer;
 
 public class AsyncEntityTracker extends EntityTracker {
@@ -28,7 +30,7 @@ public void updatePlayers() {
 			
 			AsyncUtil.run(() -> {
 				for (int index = finalOffset; index < c.size(); index += WindSpigotConfig.trackingThreads) {
-					c.get(index).update();
+					((IndexedLinkedHashSet<EntityTrackerEntry>) c).get(index).update();
 				}
 				worldServer.ticker.getLatch().decrement();
 
diff --git a/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/MultithreadedEntityTracker.java b/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/MultithreadedEntityTracker.java
index eb86cf23..5a57c9e2 100644
--- a/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/MultithreadedEntityTracker.java
+++ b/WindSpigot-Server/src/main/java/ga/windpvp/windspigot/async/entitytracker/MultithreadedEntityTracker.java
@@ -6,7 +6,9 @@
 
 import ga.windpvp.windspigot.async.AsyncUtil;
 import ga.windpvp.windspigot.config.WindSpigotConfig;
+import me.rastrian.dev.utils.IndexedLinkedHashSet;
 import net.minecraft.server.EntityTracker;
+import net.minecraft.server.EntityTrackerEntry;
 import net.minecraft.server.WorldServer;
 
 public class MultithreadedEntityTracker extends EntityTracker {
@@ -28,7 +30,7 @@ public void updatePlayers() {
 			
 			AsyncUtil.run(() -> {
 				for (int index = finalOffset; index < c.size(); index += WindSpigotConfig.trackingThreads) {
-					c.get(index).update();
+                    ((IndexedLinkedHashSet<EntityTrackerEntry>) c).get(index).update();
 				}
 				worldServer.ticker.getLatch().decrement();
 
diff --git a/WindSpigot-Server/src/main/java/net/minecraft/server/EntityTracker.java b/WindSpigot-Server/src/main/java/net/minecraft/server/EntityTracker.java
index facf4ab4..d7ce8a09 100644
--- a/WindSpigot-Server/src/main/java/net/minecraft/server/EntityTracker.java
+++ b/WindSpigot-Server/src/main/java/net/minecraft/server/EntityTracker.java
@@ -1,14 +1,17 @@
 package net.minecraft.server;
 
 import java.util.List;
+import java.util.Set;
+
 import com.google.common.collect.Lists;
 
 import ga.windpvp.windspigot.commons.ConcurrentIntHashMap;
 import ga.windpvp.windspigot.config.WindSpigotConfig;
+import me.rastrian.dev.utils.IndexedLinkedHashSet;
 
 public class EntityTracker {
 
-	public List<EntityTrackerEntry> c = Lists.newCopyOnWriteArrayList();
+	public Set<EntityTrackerEntry> c = new IndexedLinkedHashSet<>();
 	
 	public IntHashMap<EntityTrackerEntry> trackedEntities = new ConcurrentIntHashMap<>(); // WindSpigot